📊 Ainvest Option Flow Digest - 2026-06-05 — Selloff Day: Bulls Buy the Dip, Sellers Cap the Tops

📅 Friday, June 5, 2026 | 🔥 7 institutional structures, ≈$181M net (≈$197M gross notional)

Last updated: 2026-06-08

🔁 Next-Day OI Resolution (2026-06-08). Friday's trades settled into Monday's OPRA OI snapshot (no weekend publish). No inversions — the directional reads held. ✅ Confirmed opens: NVDA bull call spread (+30,775/+31,108), AMZN overwrite ladder (295C +35,854, 350C +35,472), NBIS LEAP call (+1,552), SNDK short-call ladder (1700C +496). ⚠️ Two OI-flat notes: ARM's deep-ITM LEAP changed hands (Δ0 — a transfer, not fresh new OI) and BLD's merger-arb put (Δ0 — stock+option combo; arb thesis unaffected). MRVL was 0DTE (expired Friday — a close). Every 6/5 article carries a RESOLVED box + Last updated: 2026-06-08 stamp.

⚡ The Quick Read

Today the semis sold off hard (a Broadcom-led drop), and the options tape split into two clear camps. Bulls bought the dip with defined, leveraged structures (ARM, NVDA, NBIS), while premium-sellers capped the tops of extended names (AMZN, SanDisk). Two more prints were not directional at all — a merger-arb hedge (BLD) and a 0DTE position close (MRVL) — so don't let the big headline dollars fool you. Most of today's real new conviction is the ≈$59M of dip-buying, not the ≈$87M of premium-selling and close-outs.

• 🚀 ARM — ≈$33M into a deep-ITM 2027 LEAP call (a leveraged "stock-replacement" long) bought on the ≈7-9% selloff. The boldest dip-buy of the day.
• 🚀 NVDA — a ≈$15.8M-net bull call spread ($255/$310, Sep) — defined-risk dip-buying into the August earnings catalyst.
• 🐋 NBIS — ≈$9.8M of Jan-2027 $310 calls on the Nebius AI-cloud ramp (a +684%-revenue neocloud).
• 🛡️ AMZN — a ≈$27.5M-credit call-overwrite ladder (sell 295/320/350, buy 370) betting Amazon stays rangebound below ≈$295 through August.
• 🛡️ SNDK — a ≈$53M-credit short-call ladder ($1,700/$1,800) harvesting rich premium at the top of SanDisk's +550% parabola.
• ⚖️ BLD — ≈$7.7M deep-ITM puts that are not bearish: a merger-arbitrage deal-break hedge on the QXO/TopBuild $505 takeover.
• 🔄 MRVL — a ≈$34M 0DTE deep-ITM call sale at intrinsic — a desk closing/cashing out expiring calls, not a new bet.

Headline premium is NET. Gross across all legs was ≈$197M; the ≈$181M net nets out the AMZN and NVDA spreads. But read the texture: SNDK + AMZN ≈$80M is premium-collection, MRVL ≈$34M is a close, BLD is event-arb — the genuinely new directional bullish money is the ≈$59M in ARM/NVDA/NBIS dip-buys. Don't chase the dollar headline; read the structure.

🔁 OI Review — Last Session's Provisional Flags, Now Resolved (Updated 2026-06-05)

The next-day OPRA OI snapshot for Thursday 2026-06-04 is in. ONE read FLIPPED: CRWV's "$11M ITM call-write / overwrite" was actually a CLOSE / profit-take (a long-call holder selling after the Vera Rubin pop). The other 6 confirmed cleanly — including heavy extra accumulation in CDNS's 370 puts. Every 6/4 article carries a ✅ RESOLVED OI box and a Last updated: 2026-06-05 stamp.

🔄 Inversions — These FLIPPED Versus Thursday's Read

• CRWV 6/4 — $11M $100C 6/18 SELL: "ITM call-write / overwrite" → CONFIRMED CLOSE / profit-take: OI 40,799 → 37,252 (Δ −3,547). OI FELL, so the SELL of 10,000 $100 calls was a closing / position reduction at the strike — most consistent with a long-call holder taking profit after the +14% Vera Rubin pop — NOT a fresh capped-upside overwrite open. The provisional "lean opening" (vol ≈ OI) resolved to CLOSE. Same lesson as 6/3's HOOD/CDNS: a SELL printing near existing OI is the warning that it may be an exit, not a new income position.

✅ Confirmations — The Original Read Held

• CDNS 6/4 — $13.4M $370/$320 bear put spread: $370P OI 207 → 15,184 (Δ +14,977) — the long leg opened big, with heavy extra 370-put accumulation piling in well beyond the 10,000 block (even more bearish/hedge interest than the spread alone); the short $320P was OI-flat (10,015 → 10,008, absorbed by closers). Downside-protection read confirmed and strengthened — a second straight day of de-risking Cadence at record highs (6/3's $400 call had resolved as a profit-take close).
• CCL 6/4 — $4.8M $26P 9/18 BTO: OI 15,648 → 35,397 (Δ +19,749 ≈ size 20,000). Bearish/hedge put opened as predicted, with others piling in.
• APH 6/4 — $1.7M $150C 8/21 BTO: OI 343 → 2,261 (Δ +1,918 vs 1,250 block). Bullish long-call opened, with extra interest joining.
• DXCM 6/4 — $1.8M $60P 2028 BTO: OI 521 → 2,423 (Δ +1,902). Long-dated bearish/tail-hedge put opened.
• MRVL 6/4 — $13M $350P 2027 STO (deep-ITM, willing-to-own): OI 0 → 1,006 (Δ +1,006). Deep-ITM put sale opened — a second straight day of constructive Marvell flow (6/4 willing-to-own after 6/3's confirmed bullish diagonal roll).
• VOYG 6/4 — $22M $60 straddle 2028 STO: $60P OI 95 → 4,250 (Δ +4,155) and $60C OI 1 → 4,250 (Δ +4,249). Short straddle opened on both legs (OI shows ≈4,250 per leg, modestly above the 3,800 reported size).

What changed in the post-resolution read

Pre-resolution Thursday PM: ≈$68M net across 7 structures, framed as a "buy protection and sell premium" day with several ⏳ provisional opens. Post-resolution Friday AM: the protection/long-premium opens all confirmed (CDNS bear-put-spread accumulation, CCL/DXCM puts, MRVL willing-to-own put sale, VOYG straddle, APH calls). The lone flip: CRWV moved from a fresh "overwrite income" open to a profit-take CLOSE — the only structure that wasn't what it first looked like.

Standing lesson (third day running): when a SELL prints at or below open interest (Vol ≤ OI), the "more likely closing" lean is the warning — 6/3 flipped HOOD/CDNS, 6/4 flipped CRWV. A big SELL headline near existing OI is often an exit, not a fresh income position. Wait for the next-day OI.

👀 Today at a Glance

Net premium = long-leg premiums paid − short-leg premiums collected. MRVL's "$34M" is mostly intrinsic value of expiring deep-ITM calls, not new premium.

🔬 The Seven, In Plain English

🚀 ARM — Buying the Selloff With a Leveraged Long

On a day Arm fell ≈7-9% in a Broadcom-led semis selloff, a desk dropped ≈$33M on a single deep-in-the-money Jun-2027 $125 call ($238 in-the-money on a $363 stock). A deep-ITM LEAP behaves like owning the stock with ≈0.95 delta but less cash up front — a stock-replacement leveraged long. It's a bold multi-year bullish bet timed to the dip, riding Arm's move into its own data-center chip (the "AGI CPU" with Meta) and doubling data-center royalties. ⏳ Volume traded below open interest, so open-vs-close is tomorrow's OI question. 👉 Full ARM breakdown

🚀 NVDA — A Defined-Risk Dip-Buy

A ≈$15.8M-net bull call spread ($255/$310, Sep-18) on NVIDIA — also bought into the selloff. Both legs opened fresh (volume far above OI). Max profit if NVDA reaches $310 (≈+47%) by September; max loss is the net debit. The catch the article flags honestly: NVDA posted one of the best earnings reports ever on May 20 and still fell — so this spread is a bet that the August print finally breaks the beat-and-fade pattern. 👉 Full NVDA breakdown

🐋 NBIS — Betting on the AI-Cloud Ramp

≈$9.8M buying Jan-2027 $310 calls on Nebius, the NVIDIA-backed "neocloud" whose revenue grew +684% with a ≈$50B backlog from Microsoft and Meta. The strike sits ≈29% above spot — a leveraged multi-year bet that the AI-infrastructure ARR ramp keeps compounding. 👉 Full NBIS breakdown

🛡️ AMZN — Capping Amazon's Upside for Income

A ≈$27.5M-credit call-overwrite ladder: sell a strip of August $295/$320/$350 calls, buy a cheap $370 call as tail insurance. The desk is betting Amazon stays rangebound below ≈$295 (≈16% above spot) through Prime Day and July earnings — and notably, the $295 short strike sits almost exactly at the options market's own implied-move ceiling for August. Premium-collection, not a directional crash bet. 👉 Full AMZN breakdown

🛡️ SNDK — Harvesting Premium at the Top of a Parabola

≈$53M collected selling a $1,700/$1,800 call ladder on SanDisk, which has gone parabolic (+550% YTD into all-time highs on the NAND/memory supercycle). The desk is betting the move cools or consolidates below those strikes by 2027 — the Street's average target sits below both. Rich premium, but selling calls on a momentum monster carries real risk if it keeps ripping. 👉 Full SNDK breakdown

⚖️ BLD — A Merger-Arb Hedge, Not a Bearish Bet

This one looks bearish and isn't. ≈$7.7M of deep-ITM $470 puts printed with a stock leg — because QXO agreed to buy TopBuild at $505/share (April 19). BLD trades at only ≈$401 because QXO's stock collapsed and the deal spread widened. The trade is merger arbitrage: long the takeover target + a put floor that guarantees a ≈$470 worst-case exit if the deal breaks, into the June 29 shareholder vote. Event-driven, not directional. 👉 Full BLD breakdown

🔄 MRVL — A Close, Not a New Bet

≈$34M of Marvell $215/$222.5 calls sold — but they expire today (0DTE) and are deep in-the-money, sold at essentially their intrinsic value. That's the fingerprint of a desk cashing out / closing an expiring long-call position, not opening a fresh short or turning bearish. The big number is mostly the accumulated rally baked into the options, not new money. (MRVL has been a recurring constructive name all week.) 👉 Full MRVL breakdown

⏱️ Sorted by Timeframe

• ⚡ 0DTE / Weekly: MRVL Jun-05 $215/$222.5 deep-ITM calls — a same-day close/monetize, not a directional position.
• 🗓️ Monthly (weeks out): AMZN Aug-21 $295/320/350/370 call-overwrite ladder (Prime Day + July earnings inside the window).
• 📆 Quarterly (months out): NVDA Sep-18 $255/$310 bull call spread (Aug 26 earnings); BLD Dec-18 $470 merger-arb puts (June 29 vote).
• 🦅 LEAP (years out): ARM Jun-2027 $125 deep-ITM call (leveraged long), NBIS Jan-2027 $310 call (AI-cloud bull), SNDK Jan-2027 $1,700/$1,800 short-call ladder (premium-collection). LEAPs = patient, thesis-driven positions.

🧑‍🤝‍🧑 What Each Type of Trader Should Take Away

🚀 The YOLO Trader The dip-buys are the action: NVDA's defined-risk $255/$310 spread is the cleanest, ARM's deep-ITM LEAP is the most leveraged (but needs ≈$33M of capital and is not a cheap lotto), NBIS the most speculative. Buying a violent selloff is high-risk — size it. Do NOT replicate the SNDK/AMZN call-sells naked; selling calls on momentum names has large/undefined risk.

📈 The Swing Trader NVDA into Aug 26 earnings and ARM into July 29 are the catalyst-dated dip-buy swings. The honest read: both are buying weakness during a semis selloff — confirm the trend isn't still falling before you follow. BLD is a different animal — a merger-arb play that hinges on the June 29 vote, not on charts.

💰 The Premium Collector Your day, with two clinics: AMZN's overwrite ladder (cap upside, collect ≈$27.5M) and SNDK's short-call ladder (≈$53M on a parabola). Both monetize elevated implied vol near highs. But respect the risk — SanDisk at all-time highs can keep running, and short calls have undefined upside risk. Covered or cash-secured only; never naked.

🌱 The Beginner Three lessons today: (1) A SELL isn't always bearish — AMZN/SNDK sellers collect income; MRVL's seller is closing expiring calls; BLD's put is a merger hedge. Read the structure, not the word "SELL". (2) Big dollars ≠ big conviction — the two largest prints (SNDK $53M, MRVL $34M) are premium-collection and a close, not directional bets. (3) Context matters — these dip-buys happened during a selloff; catching a falling knife is hard even for desks.

🗓️ Upcoming Catalysts (catalyst date ≠ option expiration)

Keep these separate: the event that moves the stock vs. the expiration the desk chose.

• NVDA — 📣 Q2 earnings Aug 26, 2026; Vera Rubin ramp this fall. 🎯 Expiration Sep-18-2026.
• ARM — 📣 Q1 earnings ≈July 29, 2026; AGI CPU production H2-2026. 🎯 Expiration Jun-17-2027 (LEAP).
• AMZN — 📣 Prime Day June 23-26 + Q2 earnings July 30. 🎯 Expiration Aug-21-2026 (both vol events inside the window).
• SNDK — 📣 Q4 FY26 earnings Aug 13, 2026; NAND pricing cycle. 🎯 Expiration Jan-15-2027 (LEAP).
• NBIS — 📣 Q2 earnings ≈early August; ARR ramp toward $7-9B. 🎯 Expiration Jan-15-2027 (LEAP).
• BLD — 📣 QXO/TopBuild shareholder vote June 29, 2026; deal close ≈Q3 2026 (long-stop Jan 17, 2027). 🎯 Expiration Dec-18-2026.
• MRVL — 📣 Q2 earnings Aug 20, 2026 (the expiring 0DTE calls are unrelated to it). 🎯 The 0DTE legs expired today.

⚠️ Risk Control & Patience — Read This Before You Copy Anyone

• Big dollars hid the real signal today. The two biggest numbers (SNDK $53M, MRVL $34M) are a premium-sale and a close — not directional bets. The genuine new conviction is the ≈$59M of ARM/NVDA/NBIS dip-buying. Always read the structure before the headline.
• Buying a selloff is hard. ARM, NVDA, and NBIS desks caught a falling knife during a semis drop. They have the capital and defined risk to do it; a retail account replicating it without a stop does not.
• Selling calls on a parabola (SNDK) and capping a megacap (AMZN) have real risk if the names keep ripping. Premium-collection is income, not free money. Covered/cash-secured only.
• BLD is event-arb, MRVL is a close — neither is a bet you can "follow" directionally. Know what you're looking at.
• ✅ Open/close now resolved (6/8 OI). NVDA, AMZN, NBIS, and SNDK all opened as read; ARM and BLD came in OI-flat (a transfer and a stock+option combo, respectively — no fresh OI created, theses intact). No inversions this time — but the discipline still applies: a SELL near existing OI is often an exit, and only the next-day OI proves it.

This digest is for educational purposes only and is not investment advice. Options carry substantial risk, including the total loss of premium (for buyers) and potentially unlimited loss (for uncovered sellers). Open-vs-close reads marked ⏳ are provisional until the next-day open-interest snapshot confirms them. Always do your own research and manage risk. Past unusual activity does not predict future returns.