VBVanguard Morningstar Small-Cap ETF
VB Options Overview
IV is low. Conditions favor option buyers.
REWARDS
RISK ANALYSIS
VB Gamma Walls
Value
Is IV priced right?
Measures whether options are cheap, fair, or rich relative to historical and peer
IV Rank 13.7% — cheap vs history
IV/HV 1.18x — IV premium over HV
Sector percentile 25% — below sector median
Front/Back 0.85x — contango
Put/Call IV 1.16x — elevated
ATM IV 16.8% — normal range
Effective IV 24.1% (ATM 16.8% + spread 3.6% + bias) — excellent value
Total drag 8.81% (spread 3.64% + slippage 5.17%) — high friction
Vega efficiency 171.94 (vega 62.587 / spread 3.64%) — efficient
Sentiment
Bullish or bearish?
Analyzes
Conviction-weighted: +10% (bullish) — Raw: +5%
|OI skew| 34.0% — call-heavy
Vol skew -21.7%, OI skew +34.0% — divergent (opposite)
0-DTE 0%, far-OTM 15%, avg DTE 30
OI change +0.0% (5d) — stable
ITM: +0%, ATM: +100%, OTM: -100% — strong bullish (ITM/ATM divergent)
Sector P/C percentile 91% — very bearish vs sector
Activity
Unusual activity?
Detects volume surges,
Volume 0.2x avg — normal
Vol/OI 1.2% — normal turnover
1 day(s) elevated — may be one-day event
OI change +4.1% (5d) — building
Sector activity percentile 34% — below sector avg
Large trade volume 0% — mostly retail
Aggressive execution 15% — patient
Conviction +10 (bullish) — mixed
Liquidity
Can I trade efficiently?
Evaluates
Spread 3.6% — acceptable
OI 1,934 — thin
Volume 23/day — thin
$0.18 to cross — cheap
2 liquid strikes — limited options
Sector spread percentile 43% — neutral vs sector
Depth 234.29999999999998 contracts (bid:158.2 ask:76.1) — adequate
Avg slippage 5.17% — poor
Timing
Is now a good time?
Considers earnings proximity,
Slope -14.5% — contango
IV percentile 14% — buyer opportunity
IV kink -1.6pts — no clear event
θ/ν ratio 973.37 — favors income trades
3 liquid expirations — flexible
safe window: No earnings detected
Spread ratio 1.00x — stable
Flow +10% @ 56% 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.