SPYState Street SPDR S&P 500 ETF Trust
SPY Options Overview
IV is low. Conditions favor option buyers.
REWARDS
RISK ANALYSIS
SPY Gamma Walls
SPY Hedge Radar
Neither score is at an extreme today. Neither axis is a forecast — this is where SPY sits on protection cost vs. fragility today.
Protection is priced in the cheap band (3.06) — near-dated vol is priced 24% below far-dated, and implied vol sits in the 4th percentile of its own past year, measured against this name's own rolling 19-trading-day realized moves (485 overlapping windows). Fragility reads neutral (4.96): it is trading 0% above its hedge wall on a wall graded HIGH for reliability, and its realized-vol regime is stable.
Value
Is IV priced right?
Measures whether options are cheap, fair, or rich relative to historical and peer
IV Rank 3.5% — cheap vs history
IV/HV 1.46x — IV premium over HV
Sector percentile 6% — below sector median
Front/Back 0.76x — contango
Put/Call IV 1.16x — elevated
ATM IV 12.8% — normal range
Effective IV 15.4% (ATM 12.8% + spread 1.3% + bias) — excellent value
Total drag 3.36% (spread 1.28% + slippage 2.08%) — high friction
Vega efficiency 1463.91 (vega 187.380 / spread 1.28%) — efficient
Sentiment
Bullish or bearish?
Analyzes
Conviction-weighted: -2% (neutral) — Raw: -3%
|OI skew| 43.4% — put-heavy
Vol skew -15.5%, OI skew -43.4% — aligned
0-DTE 40%, far-OTM 15%, avg DTE 30
OI change +0.0% (5d) — stable
ITM: +22%, ATM: -2%, OTM: -10% — bullish (ITM/ATM divergent)
Sector P/C percentile 91% — very bearish vs sector
Activity
Unusual activity?
Detects volume surges,
Volume 1.0x avg — normal
Vol/OI 51.5% — high turnover
1 day(s) elevated — may be one-day event
OI change +4.0% (5d) — building
Sector activity percentile 98% — very active vs sector
Large trade volume 33% — institutional presence
Aggressive execution 87% — highly urgent
Conviction -2 (bearish) — mixed
Liquidity
Can I trade efficiently?
Evaluates
Spread 1.3% — tight
OI 20,377,802 — deep
Volume 10,497,400/day — active
$0.06 to cross — cheap
63 liquid strikes — good coverage
Sector spread percentile 29% — tighter than sector
Depth 1,116.4 contracts (bid:528.6 ask:587.8) — deep
Avg slippage 2.08% — poor
Timing
Is now a good time?
Considers earnings proximity,
Slope -23.9% — contango
IV percentile 4% — buyer opportunity
IV kink -1.9pts — no clear event
θ/ν ratio 1430.38 — favors income trades
5 liquid expirations — flexible
HIGH RISK: No earnings detected; FOMC in 2d (HIGH)
Spread ratio 1.00x — stable
Flow -2% @ 51% consistency — unclear
Score 63 (ITM 20% + inst 33%) — HIGH institutional
Directional Strategy Fit
For educational purposes only. Not investment advice.
The Options Desk tracks the move options price into every US earnings report the week of Sep 14, next to how much each stock has actually moved on its past prints — plus the SPY, QQQ and IWM expected ranges and the gamma walls that box them in.