IHIiShares U.S. Medical Devices ETF
IHI Options Overview
IV is low. Conditions favor option buyers.
REWARDS
RISK ANALYSIS
IHI Gamma Walls
Value
Is IV priced right?
Measures whether options are cheap, fair, or rich relative to historical and peer
IV Rank 28.6% — cheap vs history
IV/HV 1.14x — IV premium over HV
Sector percentile 47% — below sector median
Front/Back 0.90x — contango
Put/Call IV 1.16x — elevated
ATM IV 23.3% — normal range
Effective IV 80.5% (ATM 23.3% + spread 28.6% + bias) — expensive
Total drag 35.50% (spread 28.62% + slippage 6.88%) — high friction
Vega efficiency 4.60 (vega 13.177 / spread 28.62%) — spread drag
Sentiment
Bullish or bearish?
Analyzes
Conviction-weighted: +79% (strong bullish) — Raw: +74%
|OI skew| 55.6% — put-heavy
Vol skew -57.4%, OI skew -55.6% — aligned
0-DTE 0%, far-OTM 15%, avg DTE 30
OI change +0.0% (5d) — stable
ITM: +56%, ATM: +84%, OTM: +16% — strong bullish (ITM/ATM aligned)
Sector P/C percentile 96% — very bearish vs sector
Activity
Unusual activity?
Detects volume surges,
Volume 0.1x avg — normal
Vol/OI 0.4% — normal turnover
1 day(s) elevated — may be one-day event
OI change -7.6% (5d) — unwinding
Sector activity percentile 12% — quiet vs sector
Large trade volume 51% — heavy institutional
Aggressive execution 51% — patient
Conviction +79 (bullish) — strong conviction
Liquidity
Can I trade efficiently?
Evaluates
Spread 28.6% — wide
OI 183,334 — deep
Volume 704/day — adequate
$1.43 to cross — expensive
0 liquid strikes — limited options
Sector spread percentile 60% — wider than sector
Depth 153.1 contracts (bid:69.3 ask:83.8) — adequate
Avg slippage 6.88% — poor
Timing
Is now a good time?
Considers earnings proximity,
Slope -10.0% — contango
IV percentile 29% — buyer opportunity
IV kink -1.7pts — no clear event
θ/ν ratio 934.52 — favors income trades
3 liquid expirations — flexible
safe window: No earnings detected
Spread ratio 1.00x — stable
Flow +79% @ 90% consistency — STRONG directional (bullish)
Score 81 (ITM 20% + inst 51%) — HIGH institutional
Directional Strategy Fit
For educational purposes only. Not investment advice.