GDXJVanEck Junior Gold Miners ETF
GDXJ Options Overview
IV is elevated with unusual activity. Conditions favor premium sellers.
REWARDS
RISK ANALYSIS
GDXJ Gamma Walls
Value
Is IV priced right?
Measures whether options are cheap, fair, or rich relative to historical and peer
IV Rank 74.3% — elevated vs history
IV/HV 0.85x — IV ≤ HV
Sector percentile 85% — above sector median
Front/Back 1.01x — flat
Put/Call IV 1.16x — elevated
ATM IV 48.4% — normal range
Effective IV 79.3% (ATM 48.4% + spread 15.4% + bias) — fair
Total drag 24.33% (spread 15.44% + slippage 8.89%) — high friction
Vega efficiency 15.61 (vega 24.099 / spread 15.44%) — efficient
Sentiment
Bullish or bearish?
Analyzes
Conviction-weighted: -17% (bearish) — Raw: -19%
|OI skew| 9.0% — balanced
Vol skew +5.6%, OI skew +9.0% — weak (same direction)
0-DTE 0%, far-OTM 15%, avg DTE 30
OI change +0.0% (5d) — stable
ITM: -12%, ATM: +20%, OTM: -39% — neutral (ITM/ATM divergent)
Sector P/C percentile 26% — very bullish vs sector
Activity
Unusual activity?
Detects volume surges,
Volume 1.1x avg — normal
Vol/OI 5.7% — normal turnover
1 day(s) elevated — may be one-day event
OI change +12.2% (5d) — building
Sector activity percentile 73% — active vs sector
Large trade volume 13% — mostly retail
Aggressive execution 25% — patient
Conviction -17 (bearish) — mixed
Liquidity
Can I trade efficiently?
Evaluates
Spread 15.4% — wide
OI 198,944 — deep
Volume 11,376/day — active
$0.77 to cross — expensive
0 liquid strikes — limited options
Sector spread percentile 89% — much wider than sector
Depth 491.5 contracts (bid:241.9 ask:249.6) — adequate
Avg slippage 8.89% — poor
Timing
Is now a good time?
Considers earnings proximity,
Slope +1.0% — flat/unclear
IV percentile 74% — seller opportunity
IV kink 0.5pts — no clear event
θ/ν ratio 292.46 — favors income trades
5 liquid expirations — flexible
safe window: No earnings detected
Spread ratio 1.00x — stable
Flow -17% @ 58% consistency — unclear
Score 43 (ITM 20% + inst 13%) — moderate 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.