IWBiShares Russell 1000 ETF
IWB Options Overview
IV is low with bullish flow. Conditions favor option buyers.
REWARDS
RISK ANALYSIS
IWB Gamma Walls
Value
Is IV priced right?
Measures whether options are cheap, fair, or rich relative to historical and peer
IV Rank 7.5% — cheap vs history
IV/HV 1.31x — IV premium over HV
Sector percentile 13% — below sector median
Front/Back 0.75x — contango
Put/Call IV 1.16x — elevated
ATM IV 14.2% — normal range
Effective IV 247.9% (ATM 14.2% + spread 116.9% + bias) — expensive
Total drag 133.31% (spread 116.87% + slippage 16.44%) — high friction
Vega efficiency 6.49 (vega 75.898 / spread 116.87%) — acceptable
Sentiment
Bullish or bearish?
Analyzes
Conviction-weighted: -50% (strong bearish) — Raw: -43%
|OI skew| 88.5% — call-heavy
Vol skew +100.0%, OI skew +88.5% — aligned
0-DTE 0%, far-OTM 15%, avg DTE 30
OI change +0.0% (5d) — stable
ITM: +0%, ATM: +0%, OTM: -43% — neutral (ITM/ATM divergent)
Sector P/C percentile 50% — neutral vs sector
Activity
Unusual activity?
Detects volume surges,
Volume 4.1x avg — hot
Vol/OI 4.1% — normal turnover
1 day(s) elevated — may be one-day event
OI change +0.1% (5d) — stable
Sector activity percentile 65% — active vs sector
Large trade volume 69% — heavy institutional
Aggressive execution 50% — patient
Conviction -50 (bearish) — strong conviction
Liquidity
Can I trade efficiently?
Evaluates
Spread 116.9% — wide
OI 3,509 — thin
Volume 144/day — thin
$5.84 to cross — expensive
0 liquid strikes — limited options
Sector spread percentile 34% — tighter than sector
Depth 104.0 contracts (bid:34.5 ask:69.5) — adequate
Avg slippage 16.44% — poor
Timing
Is now a good time?
Considers earnings proximity,
Slope -25.2% — contango
IV percentile 8% — buyer opportunity
IV kink -2.6pts — no clear event
θ/ν ratio 820.52 — favors income trades
4 liquid expirations — flexible
safe window: No earnings detected
Spread ratio 1.00x — stable
Flow -50% @ 75% consistency — STRONG directional (bearish)
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.