💰 ON $7.9M Far-OTM 2028 Call-Write — A Desk Collects Premium Betting onsemi Stays Below $190

Last updated: 2026-06-04

✅ RESOLVED — Next-Day OI Update (2026-06-04): The $190 call OI rose 43 → 2,561 (+2,518) — the far-OTM call-write STO opened as predicted. Read confirmed.

📅 June 3, 2026 | 🔥 Unusual Activity Detected

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🎯 The Quick Take

Someone just collected ≈$7.9 MILLION in cash by selling 2,500 far-out-of-the-money LEAP calls on onsemi (ON), expiring January 21, 2028. The $190 strike is ≈43% above today's ≈$132.47 spot — and even the most bullish sell-side models only see ON reaching that level around 2029, after this contract expires. Translation: a desk is betting that the stock's extraordinary ≈90% YTD run has priced in the recovery story, and that ON is unlikely to add another 43% on top before January 2028. They pocketed ≈$7.9M in premium today to make that bet, and they get to keep every dollar if they're right.

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📊 Company Overview

onsemi (ON) is a Phoenix-based semiconductor company specializing in intelligent power and sensing technologies — the picks-and-shovels supplier to the electric vehicle revolution and increasingly to AI data-center power infrastructure.

• Market Cap: ≈$47-50 billion
• Industry: Electronic Computers / Semiconductors
• Core Businesses: Silicon carbide (SiC) power modules for EVs and industrial, analog and mixed-signal ICs, image sensors for automotive ADAS, and power semiconductors for AI data-center racks
• Q1 FY26 (reported May 4, 2026): Revenue $1.513 billion (+5% YoY), non-GAAP EPS $0.64 — above guidance. AI data-center revenue surged ≈30% sequentially and is on track to double year-over-year in 2026. Automotive posted its first year-over-year growth after seven straight down quarters.
• YTD 2026: Up ≈90-96% to a fresh all-time high near $127-132, driven by the AI power surge, auto inflection call, and a $6B share buyback authorization

Real talk: ON has roughly tripled off its 2025 low of ≈$40. That's an enormous move — and the desk selling these LEAP calls is essentially saying: the recovery is real, but the easy money has already been made. Collecting $7.9M on a strike ≈43% above spot is a sophisticated income play, not a bearish attack.

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💰 The Option Flow Breakdown

📊 The Tape (June 3, 2026 @ 11:06:22)

Flow-type: 🤝 BLOCK CROSS — this printed as a single-leg negotiated cross, meaning a broker matched a buyer and a seller off the open book. There is a known counterparty on the other side of this trade. This is NOT an aggressive electronic sweep. The desk didn't "slam" the market — they arranged a private deal with someone willing to pay $31.75 per contract for these LEAP calls.

Order type (classifier): STO (Short Call) — MEDIUM confidence. Volume 2,500 vastly exceeds prior OI of just 43 (Vol/OI ≈58x), making this an overwhelmingly clear fresh open. The archive search found no prior opening or closing events in the prior 180 days. The classifier labels this STO — a short call sold to open — and the size signal is as clean as it gets: when volume runs 58× ahead of open interest, new contracts are being created. Confidence is MEDIUM rather than HIGH only because a pre-lookback position cannot be fully excluded by any mechanical screen.

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⏳ OI Check — Come Back Tomorrow Morning

The size signal here is about as strong as OPRA gives us. Volume 2,500 against prior OI of only 43 means at least 2,457 of these contracts must be new opens — the existing 43 contracts in the world could all close and the residual is still 97% new. We expect the Jan-21-2028 $190 strike OI to jump from 43 to ≈2,543 in the June 4 pre-market OPRA snapshot (≈06:30 ET).

That said, always confirm. Check the OPRA OI update on the morning of June 4, 2026:

• OI rises to ≈2,543 → STO confirmed, short-call open is on the books
• OI stays near 43 → a cancellation or reconciliation occurred; do NOT trade on this analysis until clarified

The open is essentially confirmed by the 58× Vol/OI signal, but next-morning OI is the definitive proof. Predict: OI ≈2,543.

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🤓 What This Actually Means — Plain English

Let's unpack what it means to SELL a call option — because it's the opposite of what most retail traders usually do.

When you BUY a call, you're paying for the right to own the upside. When you SELL a call (an STO, or Short To Open), you are on the other side: you collect the premium upfront and take on the obligation to deliver shares (or cash settle) if the stock rallies above your strike by expiration. The seller wins as long as the stock stays below the strike. The buyer wins if the stock blasts through it.

The specific numbers here:

• 2,500 contracts × 100 shares × $31.75 per contract = ≈$7.94M collected TODAY
• The $190 strike is ≈43% above today's spot of $132.47 — ON would need to rally from $132 to $190+ by January 21, 2028 (roughly 31.5 months away) for this trade to hurt the seller
• The seller keeps the full ≈$7.9M if ON closes below $190 on January 21, 2028
• If ON somehow rockets above $190, the seller faces losses: every dollar above $190 × 250,000 shares = $250K per dollar of excess gain

Two structures this could be:

1. Naked short call (premium collection): The desk simply sells the calls, pockets ≈$7.9M, and bets ON doesn't reach $190. High premium income, unlimited theoretical upside risk above $190. Would require significant margin.

2. Covered call overwrite (income generation): The desk already owns ≈250,000 shares of ON (≈$33M worth at today's price), and writes these calls against that long stock position. They collect ≈$7.9M now (≈24% yield on the stock position), and their maximum "loss" is missing out on upside above $190 — not a cash loss, just opportunity cost. This is a classic institutional income strategy.

We cannot tell from the OPRA tape which structure applies — both produce the exact same option print. What we know is the economic logic: a desk is saying "I'll take $7.9M now, and I'm comfortable with ON being anywhere below $190 through January 2028."

Why $190 makes sense as the strike:

Even bullish multi-year sell-side models only see ON reaching ≈$190 around 2029 — after this January-2028 expiry. The stock has already done a near-100% YTD move, and the average analyst target sits around $104 — below today's price. From a probability standpoint, ≈43% above an already-stretched stock in ≈31.5 months is a very wide strike. The $31.75 premium collected reflects the real but contained probability that ON might get there.

STO = a CREDIT collected, not paid. The seller received $7.9M. They did not risk $7.9M — they pocketed it.

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📈 Technical Setup / Chart Check-Up

YTD Performance

ON is one of the strongest semiconductor names of 2026 — up ≈90-96% YTD to a fresh all-time high near $132. The stock was trading near $40 at the 2025 low — it has roughly tripled in roughly 12 months. This is NOT a slow grind: the May 4 Q1 earnings beat catalyzed the most recent leg higher, with analyst targets being revised sharply upward in early May. The stock now trades at or above the high end of published price-target ranges, which is exactly the kind of backdrop that makes writing far-OTM calls for income an economically sensible strategy.

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Gamma-Based Support & Resistance

Current Price: ≈$131.96 (per GEX snapshot)

The gamma map for ON is concentrated in the near-money strikes (consistent with a stock that has just made an ATH run and has heavy options activity in the $120-$150 zone). The Jan-2028 $190 strike has almost no gamma footprint — the 2,500 contracts just sold represent essentially the entire open interest at that strike, and the far-OTM LEAP is too distant to influence near-term market-maker hedging behavior.

Near-money structure (the levels that actually matter for the stock day-to-day):

🟠 Call Gamma Resistance (Overhead Sellers):

• $135 — Nearest call-dominant resistance, net GEX +0.52B, total GEX 0.56B. The first ceiling just ≈2.3% above spot. Market makers will sell ON on rallies approaching this level.
• $140 — Moderate resistance, net GEX +0.18B, total GEX 0.21B. ≈6% above spot.
• $145 — Meaningful resistance wall, net GEX +1.11B, total GEX 1.12B — the largest call-dominant level on the board above spot. A sustained rally through $135 and $140 runs into a significant overhead seller at $145.
• $150 — Moderate resistance, net GEX +0.22B, total GEX 0.22B.

🔵 Put Gamma Support (Downside Floors):

• $130 — First support, net GEX +0.27B, total GEX 0.44B, call-dominant but nearby anchor. ≈1.5% below spot.
• $125 — Moderate support, total GEX 0.92B, mixed call/put. ≈5.3% below spot.
• $120 — Meaningful support, total GEX 1.70B — the largest near-money total GEX level below spot. A put-dominant component here suggests market makers buy ON aggressively on dips toward $120.
• $100 — Deep support, total GEX 0.98B, strongly put-dominant (net GEX -0.70B). This level corresponds to the average analyst target — a significant gamma floor if the stock pulls back.

What this means for you: ON sits in the middle of a $120-$145 range defined by the largest gamma nodes. The $120 zone is the most significant support level (put-dominant, 1.70B GEX); the $145 wall is the most significant call-dominant resistance (1.12B GEX). Near-term, the stock has room to the upside through $135-$140 before it hits the next meaningful ceiling.

The $190 LEAP strike sits ≈$58 above the highest near-money gamma node. There is virtually no gamma structure defending or capping ON in the $150-$190 range based on current open interest — which reinforces the premium-collection logic: the call seller is writing against a zone with thin options market support on the upside.

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Implied Move Analysis

The options market's implied volatility for ON is pricing in wide ranges — consistent with a high-beta SiC/power semiconductor name on an ATH run. Here are the expected-move cones by expiry:

The key insight: the $190 strike sits at or near the top of the expected-move cone at the Sept 2026 quarterly expiry (upper range $185.73) and falls inside the cone for the Dec 2026 and Jan 2027 OPEX labels ($190.60 and $196.87 upper bounds per the model). By the yearly LEAP timeframe (March 2027), the cone has widened to $217.40 on the upside — meaning the market does NOT consider $190 impossible. It is, however, in the tail of the distribution.

For the January 2028 expiry (the actual LEAP expiration), no cone is directly modeled, but extrapolating the implied-volatility term structure: the ≈65% one-year expected move ($217.40 upper) means $190 is within the range — just not the modal outcome. The call seller is essentially saying: "I'll collect premium on a scenario the market prices as possible but unlikely by Jan 2028, and the $31.75 premium is my fair compensation for that risk."

The cone strongly supports the premium-collection logic: ON would need a continued, uninterrupted rally well above the expected-move upper bound sustained for ≈31.5 months to push the seller into losing territory.

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🎪 Catalysts

✅ Already Happened (In the Books)

• Q1 FY26 Beat (May 4, 2026): Revenue $1.513B (+5% YoY), non-GAAP EPS $0.64. AI data-center revenue surged ≈30% sequentially, on pace to double YoY in 2026. First automotive YoY growth after seven straight down quarters.
• Q2 Guidance (issued with Q1): Revenue $1.54-$1.64B, non-GAAP EPS $0.65-$0.77 — above consensus.
• $6B Buyback Program (2026): onsemi authorized a $6B share-repurchase program, returning ≈100% of free cash flow to shareholders. In Q1 alone, returned $345.7M via repurchases.
• "Fab Right" Restructuring: ≈2,400 layoffs and manufacturing consolidation targeting ≈$105-115M in annualized savings. The cost structure is being rebuilt for higher margins at lower revenue.
• Broad Analyst Upgrade Wave (May 5-13, 2026): KeyBanc raised to $125 from $75; Roth Capital raised to $125 from $70; Bank of America raised to $115 from $85. JPMorgan, Susquehanna, and Goldman also raised targets.
• EU SiC Grant (late 2025): EU approved a €450M grant supporting onsemi's ≈$2B vertically integrated SiC plant in Roznov, Czech Republic, targeting European auto market production by 2027.
• SiC Design Win Penetration: onsemi reports design wins in ≈60% of Chinese EV models, dominating the most important growth segment in the auto supply chain.

🚀 Upcoming Inside the LEAP Window (Now → Jan 2028)

• Q2 FY26 Earnings: August 3, 2026 per TipRanks and MarketBeat. Watch: AI data-center revenue trajectory, gross margin progression toward 53%, and auto YoY growth sustainability. Guide of $1.54-$1.64B leaves little room for a miss at these valuations.
• Q3 FY26 Earnings: ≈late October/early November 2026 — expected cadence per historical schedule.
• Roznov SiC Fab Ramp (2027): The Czech Republic plant targeting European auto SiC production comes online inside the LEAP window — a potential inflection catalyst for European EV content growth.
• 2027 Financial Targets (company guidance): 10-12% revenue CAGR, 53% gross margin, 40% operating margin, 25-30% FCF margin — the company's own "3× the semiconductor industry" growth plan. Achievement would drive meaningful EPS re-rating.
• Ongoing AI data-center power ramp: Management's 2026 AI data-center revenue doubling thesis plays out over multiple quarters — per-rack content rising from ≈$9,500 to ≈$105,000 as systems move to 800V architectures.

Multi-year sell-side model note: Per 24/7 Wall St.'s bullish model, even a constructive path sees ON at ≈$152 in 2027 and ≈$172.50 in 2028 — only reaching the ≈$190 area around 2029, after this January 2028 LEAP expiry. That single data point captures the entire logic of today's trade.

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💡 Trading Ideas

🛡️ Conservative — "Collect Income on What You Already Own"

For existing ON shareholders with $30K-$100K+ position

If you already own ON shares, today's BLOCK CROSS trade is a textbook illustration of the covered call / overwrite strategy — and you can run a smaller version of it yourself.

• 📅 Pick a strike ≈15-20% above spot that expires in 3-6 months — for example, the $150-$155 strike at the August or September OPEX
• 💰 Collect premium against your long stock exposure — current elevated implied volatility means you can collect meaningful income on those far-OTM calls
• 🛡️ If ON stays below your strike, you keep the stock AND the premium. If ON rallies above the strike, your upside is capped — but you've already locked in a big YTD gain
• ⚠️ Risk: A violent rally above your strike means you've missed some upside (not a cash loss, just opportunity cost)

Why this works: On a stock that has already rallied ≈90% YTD and trades above the average analyst target (≈$104 vs ≈$132 spot), selling premium ≈15-20% OTM is a sensible income trade with a high probability of keeping the full credit. You're essentially doing on a smaller scale what the institutional desk did today — monetizing an improbable upside scenario.

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⚖️ Balanced — "Play the Q2 Earnings Setup with a Defined-Risk Bull Call Spread"

For swing traders with $5K-$25K, 2-month horizon

The Q2 earnings on August 3, 2026 are the next major catalyst. If you're mildly bullish (expecting ON to hold the ATH and grind higher into the print), a bull call spread between the $135 resistance and the $145 wall captures the near-term move with defined risk.

Structure (illustrative — verify live prices):

• 📈 Buy ON $135 Call, 2026-08-21 expiration
• 📉 Sell ON $145 Call, 2026-08-21 expiration (against the biggest call-gamma resistance at $145)
• 💰 Net debit: ≈$3-4 per spread (estimate)
• 🎯 Max profit: ≈$6-7 per spread if ON closes above $145 at August expiry
• ⚠️ Max loss: the net debit paid
• 📊 Key resistance to clear: $135 call gamma (0.52B), then $140 moderate wall, then $145 (1.11B — the biggest overhead node)

Why this works: You get defined-risk upside exposure into what management guided as a solid Q2 ($1.54-$1.64B revenue, $0.65-$0.77 EPS). The $145 short call against the biggest gamma wall means you're selling at the level market makers are most likely to resist — smart positioning for a spread structure.

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🚀 Aggressive — "Fade the Stretched Valuation with a Long Put"

For experienced traders with a bearish conviction, $3K-$10K, 60-90 day horizon

This is the trade for someone who believes ON has run too far, too fast and is vulnerable to a guide miss or auto-cycle stall. At ≈86× trailing P/E, trading above every published analyst target, any disappointment at the August 3 Q2 print could trigger a sharp reversal toward the ≈$120 gamma support floor.

Structure (illustrative):

• 📉 Buy ON $120 Put, 2026-08-21 or 2026-09-18 expiration
• 🎯 Target: a pullback toward the $120 put-gamma support (total GEX 1.70B — the biggest downside anchor) or further toward $100 (put-dominant gamma floor, ≈$104 average analyst target)
• 💰 Estimated cost: ≈$5-10/contract depending on expiry
• ⚠️ Max loss: entire premium if ON holds above $120 through expiry

Why this works (conditionally): ON has already priced in the cyclical bottom AND the AI data-center doubling AND the automotive return. A miss on any one of these — stalling AI data-center sequential growth, auto softening again, or SiC margin pressure — and the stock has a long way to fall back toward analyst consensus. The $100 put-dominant gamma floor is a credible bear-case target.

Warning: This is a high-risk contrarian trade against a strong trend. Only do this if you have specific conviction on a near-term catalyst disappointment.

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🎲 Price Targets & Scenarios Through January 2028

Using gamma levels, the implied-move cone, and the catalyst calendar:

📈 Bull Case (15-20% probability — challenging for the SELL side)

Target: ON above $190 by January 21, 2028

How it happens: AI data-center revenue continues doubling (or accelerating) in 2026 and 2027. The Roznov SiC fab ramps in 2027 and captures a disproportionate share of European auto SiC content. The $6B buyback reduces share count materially, driving EPS re-rating. The stock tracks the upper tail of the implied-move cone through every OPEX, reaching the $190.60 zone priced in by the October 2026 OPEX model and sustaining it through 2027. This is the scenario where the SELL side loses money. If ON trades above $190 on expiration day, the short-call position has intrinsic losses of (ON price − $190) × 250,000 shares.

For the call BUYER: the breakeven is $190 + $31.75 = $221.75. ON would need to trade above $221.75 for the options buyer to profit at expiration.

🎯 Base Case (55-60% probability — favors the SELL side)

Target: ON range $130-$175, below $190 strike through January 2028

Execution is solid but not exceptional — AI data-center revenue doubles in 2026, automotive growth continues at mid-single-digits, gross margin creeps toward 53% by 2027, buyback reduces share count. The stock compounds from $132 to ≈$150-170 over 31.5 months, driven by EPS growth and modest multiple compression from the ≈86× P/E. The $190 strike never comes into play. The desk keeps every dollar of the ≈$7.9M collected.

📉 Bear Case (20-25% probability — also favors the SELL side)

Target: ON below $120-$100

Auto cycle stalls again (Chinese PV sales decline accelerates, EV adoption plateaus). SiC overcapacity pressure hits gross margins before the Fab Right savings fully materialize. The AI data-center power tailwind proves to be 2025-2026 pull-forward demand that fades in 2027. The ≈86× P/E compresses toward the semiconductor sector mean on disappointing results at the Aug 3 print. Bear-case analyst targets cited at ≈$64-$68. The desk still keeps the full ≈$7.9M collected — the trade profits from both the base case and the bear case.

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⚠️ Risks & Honest Limits

What the tape and analysis CANNOT tell us:

• Naked vs. covered: OPRA cannot tell us whether this is a naked short call (collecting premium with unlimited risk above $190) or a covered overwrite (writing against an existing long stock position, capping opportunity cost but eliminating cash risk). The economic risk profile is very different between the two. Retail traders should NEVER replicate a naked short call without understanding the margin requirements and the theoretical unlimited upside risk.
• Counterparty identity: This is a 🤝 BLOCK CROSS — there is a known counterparty who bought these 2,500 LEAP calls for $31.75 each. We do not know who that buyer is, what their strategy is, or whether they are directionally bullish (hoping for a $190+ move) or using the calls as a hedge. The tape shows one side of a bilateral negotiation.
• Open vs. close confirmation: While the 58× Vol/OI signal is extremely strong (as clean as you will ever see), the June 4 OPRA OI snapshot (≈06:30 ET) is the final proof. We predict OI rises from 43 to ≈2,543.

Structural risks to the ON bull case (risks to the call BUYER, benefits for the SELL side):

• 🚗 Auto cyclicality: Automotive is onsemi's largest end-market and the YoY growth is only one quarter old after seven consecutive declines. A stall in EV adoption — particularly in China, where PV sales already fell ≈6% — would pressure the core business.
• ⚡ SiC competition and overcapacity: STMicroelectronics (anchored by Tesla), Infineon, Wolfspeed, and emerging Chinese SiC suppliers are all expanding capacity simultaneously. Pricing pressure and margin compression are real risks as the SiC TAM grows.
• 📊 Valuation stretch: At ≈86× trailing P/E, trading above the average analyst target of ≈$104, ON has priced in significant recovery execution. Bear-case targets run as low as ≈$64-$68. There is no fundamental "margin of safety" at current prices.
• 🎯 Breakeven reality check: The CALL BUYER needs ON above $221.75 (strike $190 + premium $31.75) at expiration to profit. That requires ON to ≈67% above today's already-stretched price by January 2028 — a significant hurdle even in an optimistic scenario.

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🎯 The Bottom Line

Real talk: A desk just collected ≈$7.9M in cash by selling 2,500 far-OTM LEAP calls on a stock that has already roughly tripled. The trade's embedded message is crystal clear: "The recovery story is priced in. We'll take real money today in exchange for capping our upside above $190 through January 2028."

What this trade tells us:

• 💰 An institutional desk sees $31.75/contract as attractive compensation for the risk of ON reaching $190 — because the probability, while non-zero, is contained
• 📊 The ≈$104 average analyst target sitting ≈$28 BELOW today's price tells you the sell-side base case doesn't get ON to $190 in any reasonable timeframe — let alone by Jan 2028
• 🤝 This is a negotiated block — not a panic seller, not a bearish attack. It's a sophisticated income play (overwrite or naked premium collection) by a desk with a clear, rational view on valuation
• ⏳ The 58× Vol/OI ratio makes this one of the cleaner STO reads you'll see — new short-call position, high confidence

If you own ON:

• ✅ This trade is NOT a bearish signal on the stock itself — the seller may well own shares and is simply generating income against them. The $190 strike doesn't come into play unless ON adds ≈43% MORE from here
• 🎯 Near-term watch levels: $135 call gamma (first resistance), $145 (the biggest overhead wall, 1.11B GEX), $120 (major support, 1.70B GEX)
• 📅 August 3, 2026 — Q2 earnings is the next major catalyst. The guide was solid ($1.54-$1.64B revenue, $0.65-$0.77 EPS); a beat-and-raise would be needed to push the stock meaningfully above the $145 gamma wall

If you're watching from the sidelines:

• 📈 The ATH momentum is real, but so is the stretched valuation (≈86× P/E, above average analyst target)
• 🎯 The $120 put-gamma floor (1.70B GEX, put-dominant) is the key risk-management level: a clean break below $120 on Q2 earnings disappointment could accelerate toward $100
• 💡 Consider whether the covered-call income strategy makes sense for your ON position — today's institutional trade is a template

Mark your calendar:

• 📅 June 4, 2026 pre-market (≈06:30 ET) — Check ON Jan-2028 $190 strike OI; STO confirmed if OI rises to ≈2,543
• 📅 August 3, 2026 — Q2 FY26 earnings (the next big catalyst)
• 📅 ≈Late October / early November 2026 — Q3 FY26 earnings
• 📅 2027 — Roznov SiC fab production ramp (European auto catalyst)
• 📅 January 21, 2028 — LEAP expiration date (the desk's premium collected becomes permanent)

Final verdict: This is a premium-collection trade by a sophisticated desk betting that one of 2026's biggest semiconductor winners has already priced in its recovery. At ≈86× P/E, trading ≈$28 above the average analyst target, and requiring another ≈43% gain on top of a near-100% YTD move just to reach the strike — the math is in the seller's favor. The ≈$7.9M in collected premium is real money, earned today, kept if ON simply continues to exist below $190 for ≈31.5 months. That's the trade.

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Disclaimer: Options trading involves substantial risk of loss and is not suitable for all investors. Selling call options without owning the underlying stock (naked short calls) involves theoretically unlimited risk and requires substantial margin. This analysis is for educational purposes only and is not financial advice. The order-type classification (STO) is based on the 58× Vol/OI signal and is rated MEDIUM confidence pending the June 4 OPRA OI confirmation. The BLOCK CROSS structure means there is a known counterparty; we cannot identify whether the seller holds an underlying position. We cannot determine from the OPRA tape whether this is a covered overwrite or a naked call write — the risk profiles are materially different. Past unusual options activity does not guarantee profitable trading outcomes. Always do your own research and consult a licensed financial advisor before trading.

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Last updated: 2026-06-03

About onsemi (ON): onsemi designs intelligent power and sensing technologies for automotive, industrial, and cloud power applications. Its silicon carbide (SiC) power modules are critical components in electric vehicles and AI data-center power distribution. Market cap ≈$47-50B. Sector: Electronic Computers / Semiconductors. The company is executing a post-cycle recovery following its "Fab Right" restructuring and a $6B buyback program, with AI data-center power revenue on track to double in 2026.