ROCKGibraltar Industries, Inc.
ROCK Options Overview
IV is elevated with bearish flow. Conditions favor premium sellers.
REWARDS
RISK ANALYSIS
ROCK Gamma Walls
Value
Is IV priced right?
Measures whether options are cheap, fair, or rich relative to historical and peer
IV Rank 72.7% — elevated vs history
IV/HV 0.70x — IV ≤ HV
Sector percentile 75% — above sector median
Front/Back 1.40x — backwardation
Put/Call IV 1.16x — elevated
ATM IV 49.4% — normal range
Effective IV 52.4% (ATM 49.4% + spread 1.5% + bias) — good value
Total drag 1.49% (spread 1.49% + slippage 0.00%) — minimal drag
Vega efficiency 44.35 (vega 6.608 / spread 1.49%) — efficient
Sentiment
Bullish or bearish?
Analyzes
P/C 1.00 — balanced (buy/sell unknown)
|OI skew| 96.0% — put-heavy
Vol skew +0.0%, OI skew -96.0% — weak (same direction)
0-DTE 0%, far-OTM 15%, avg DTE 30
OI change +0.0% (5d) — stable
Sector P/C percentile 60% — bearish vs sector
Activity
Unusual activity?
Detects volume surges,
Volume 1.0x avg — normal
Vol/OI 0.0% — normal turnover
1 day(s) elevated — may be one-day event
OI change -16.3% (5d) — unwinding
Sector activity percentile 50% — neutral vs sector
Large trade volume 0% — mostly retail
Aggressive execution 0% — patient
Conviction +0 (neutral) — mixed
Liquidity
Can I trade efficiently?
Evaluates
Spread 1.5% — tight
OI 9,595 — thin
Volume 0/day — thin
$0.07 to cross — cheap
0 liquid strikes — limited options
Sector spread percentile 84% — much wider than sector
Depth 0 contracts (bid:0 ask:0) — thin
Avg slippage 0.00% — excellent
Timing
Is now a good time?
Considers earnings proximity,
Slope +40.0% — backwardation
IV percentile 73% — seller opportunity
IV kink 16.7pts — event priced
θ/ν ratio 187.18 — favors income trades
4 liquid expirations — flexible
safe window: No earnings detected
Spread ratio 1.00x — stable
Flow +0% @ 50% consistency — unclear
Score 60 (ITM 20% + inst 30%) — HIGH institutional
Directional Strategy Fit
For educational purposes only. Not investment advice.