CASI
CASI Options Overview
unusual activity. No clear edge detected.
REWARDS
RISK ANALYSIS
CASI Gamma Walls
Value
Is IV priced right?
Measures whether options are cheap, fair, or rich relative to historical and peer
IV Rank 50.0% — elevated vs history
IV/HV 1.00x — IV ≤ HV
Sector percentile 50% — below sector median
Front/Back 1.00x — flat
Put/Call IV 1.00x — normal
ATM IV 0.0% — normal range
Effective IV 354.3% (ATM 0.0% + spread 177.1% + bias) — expensive
Total drag 226.22% (spread 177.14% + slippage 49.08%) — high friction
Vega efficiency 0.00 (vega 0.000 / spread 177.14%) — spread drag
Sentiment
Bullish or bearish?
Analyzes
Conviction-weighted: -100% (strong bearish) — Raw: -100%
|OI skew| 100.0% — call-heavy
Vol skew +100.0%, OI skew +100.0% — aligned
0-DTE 0%, far-OTM 15%, avg DTE 30
OI change +0.0% (5d) — stable
ITM: +0%, ATM: +0%, OTM: -100% — neutral (ITM/ATM divergent)
Sector P/C percentile 50% — neutral vs sector
Activity
Unusual activity?
Detects volume surges,
Volume 3.9x avg — hot
Vol/OI 72.5% — high turnover
Top 3 strikes = 50% — dispersed
1 day(s) elevated — may be one-day event
OI change +190.8% (5d) — building
Sector activity percentile 99% — very active vs sector
Large trade volume 80% — heavy institutional
Aggressive execution 25% — patient
Conviction -100 (bearish) — strong conviction
Liquidity
Can I trade efficiently?
Evaluates
Spread 177.1% — wide
OI 346 — thin
Volume 251/day — thin
$8.86 to cross — expensive
10 liquid strikes — good coverage
Sector spread percentile 0% — much tighter than sector
Depth 74.0 contracts (bid:8.0 ask:66.0) — thin
Avg slippage 49.08% — poor
Timing
Is now a good time?
Considers earnings proximity,
Slope +0.0% — flat/unclear
IV percentile 50% — neutral
IV kink 0.0pts — no clear event
θ/ν ratio 1.00 — favors mixed
3 liquid expirations — flexible
safe window: No events detected
Spread ratio 1.00x — stable
Flow -100% @ 100% consistency — STRONG directional (bearish)
Score 110 (ITM 20% + inst 80%) — 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.