SHProShares Short S&P500
SH Options Overview
IV is low. Conditions favor option buyers.
REWARDS
RISK ANALYSIS
SH Gamma Walls
Value
Is IV priced right?
Measures whether options are cheap, fair, or rich relative to historical and peer
IV Rank 11.7% — cheap vs history
IV/HV 1.52x — IV premium over HV
Sector percentile 21% — below sector median
Front/Back 0.76x — contango
Put/Call IV 1.16x — elevated
ATM IV 16.0% — normal range
Effective IV 72.3% (ATM 16.0% + spread 28.1% + bias) — fair
Total drag 38.90% (spread 28.14% + slippage 10.76%) — high friction
Vega efficiency 1.01 (vega 2.844 / spread 28.14%) — spread drag
Sentiment
Bullish or bearish?
Analyzes
Conviction-weighted: +8% (neutral) — Raw: +11%
|OI skew| 22.0% — put-heavy
Vol skew +26.0%, OI skew -22.0% — divergent (opposite)
0-DTE 0%, far-OTM 15%, avg DTE 30
OI change +0.0% (5d) — stable
ITM: +100%, ATM: -6%, OTM: +32% — strong bullish (ITM/ATM divergent)
Sector P/C percentile 21% — very bullish vs sector
Activity
Unusual activity?
Detects volume surges,
Volume 0.2x avg — normal
Vol/OI 0.4% — normal turnover
1 day(s) elevated — may be one-day event
OI change +1.1% (5d) — stable
Sector activity percentile 16% — quiet vs sector
Large trade volume 0% — mostly retail
Aggressive execution 27% — patient
Conviction +8 (bullish) — mixed
Liquidity
Can I trade efficiently?
Evaluates
Spread 28.1% — wide
OI 42,762 — adequate
Volume 181/day — thin
$1.41 to cross — expensive
0 liquid strikes — limited options
Sector spread percentile 40% — neutral vs sector
Depth 416.6 contracts (bid:141.4 ask:275.2) — adequate
Avg slippage 10.76% — poor
Timing
Is now a good time?
Considers earnings proximity,
Slope -24.4% — contango
IV percentile 12% — buyer opportunity
IV kink -3.2pts — no clear event
θ/ν ratio 315.94 — favors income trades
4 liquid expirations — flexible
safe window: No earnings detected
Spread ratio 1.00x — stable
Flow +8% @ 54% consistency — unclear
Score 30 (ITM 20% + inst 0%) — retail dominated
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.