GEFGreif, Inc.
GEF Options Overview
bullish flow. No clear edge detected.
REWARDS
RISK ANALYSIS
GEF Gamma Walls
Value
Is IV priced right?
Measures whether options are cheap, fair, or rich relative to historical and peer
IV Rank 48.9% — elevated vs history
IV/HV 1.55x — IV premium over HV
Sector percentile 20% — below sector median
Front/Back 1.05x — backwardation
Put/Call IV 1.16x — elevated
ATM IV 31.7% — normal range
Effective IV 100.0% (ATM 31.7% + spread 34.1% + bias) — expensive
Total drag 59.31% (spread 34.13% + slippage 25.18%) — high friction
Vega efficiency 6.02 (vega 20.538 / spread 34.13%) — acceptable
Sentiment
Bullish or bearish?
Analyzes
Conviction-weighted: +70% (strong bullish) — Raw: +56%
|OI skew| 30.5% — call-heavy
Vol skew +98.9%, OI skew +30.5% — aligned
0-DTE 0%, far-OTM 15%, avg DTE 30
OI change +0.0% (5d) — stable
ITM: +0%, ATM: +100%, OTM: +55% — strong bullish (ITM/ATM divergent)
Sector P/C percentile 2% — very bullish vs sector
Activity
Unusual activity?
Detects volume surges,
Volume 0.6x avg — normal
Vol/OI 4.2% — normal turnover
1 day(s) elevated — may be one-day event
OI change +57.6% (5d) — building
Sector activity percentile 71% — active vs sector
Large trade volume 69% — heavy institutional
Aggressive execution 55% — patient
Conviction +70 (bullish) — strong conviction
Liquidity
Can I trade efficiently?
Evaluates
Spread 34.1% — wide
OI 4,226 — thin
Volume 178/day — thin
$1.71 to cross — expensive
0 liquid strikes — limited options
Sector spread percentile 56% — neutral vs sector
Depth 42.0 contracts (bid:25.2 ask:16.8) — thin
Avg slippage 25.18% — poor
Timing
Is now a good time?
Considers earnings proximity,
Slope +5.0% — backwardation
IV percentile 49% — neutral
IV kink 2.4pts — no clear event
θ/ν ratio 841.73 — favors income trades
3 liquid expirations — flexible
safe window: No events detected
Spread ratio 1.00x — stable
Flow +70% @ 85% consistency — STRONG directional (bullish)
Score 99 (ITM 20% + inst 69%) — 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 Aug 31, 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.