ZROZPIMCO 25+ Year Zero Coupon U.S. Treasury Index Exchange-Traded Fund
ZROZ Options Overview
IV is low. Conditions favor option buyers.
REWARDS
RISK ANALYSIS
ZROZ Gamma Walls
Value
Is IV priced right?
Measures whether options are cheap, fair, or rich relative to historical and peer
IV Rank 15.8% — cheap vs history
IV/HV 0.90x — IV ≤ HV
Sector percentile 28% — below sector median
Front/Back 1.25x — backwardation
Put/Call IV 1.16x — elevated
ATM IV 17.6% — normal range
Effective IV 131.5% (ATM 17.6% + spread 57.0% + bias) — expensive
Total drag 64.16% (spread 56.97% + slippage 7.19%) — high friction
Vega efficiency 2.29 (vega 13.062 / spread 56.97%) — spread drag
Sentiment
Bullish or bearish?
Analyzes
Conviction-weighted: +7% (neutral) — Raw: +16%
|OI skew| 13.6% — balanced
Vol skew +22.1%, OI skew +13.6% — aligned
0-DTE 0%, far-OTM 15%, avg DTE 30
OI change +0.0% (5d) — stable
ITM: +0%, ATM: -6%, OTM: +45% — neutral (ITM/ATM divergent)
Sector P/C percentile 22% — very bullish vs sector
Activity
Unusual activity?
Detects volume surges,
Volume 0.3x avg — normal
Vol/OI 1.3% — normal turnover
1 day(s) elevated — may be one-day event
OI change +14.7% (5d) — building
Sector activity percentile 37% — below sector avg
Large trade volume 0% — mostly retail
Aggressive execution 33% — patient
Conviction +7 (bullish) — mixed
Liquidity
Can I trade efficiently?
Evaluates
Spread 57.0% — wide
OI 8,652 — thin
Volume 113/day — thin
$2.85 to cross — expensive
0 liquid strikes — limited options
Sector spread percentile 46% — neutral vs sector
Depth 119.10000000000001 contracts (bid:70.9 ask:48.2) — adequate
Avg slippage 7.19% — poor
Timing
Is now a good time?
Considers earnings proximity,
Slope +24.7% — backwardation
IV percentile 16% — buyer opportunity
IV kink 4.1pts — no clear event
θ/ν ratio 989.51 — favors income trades
3 liquid expirations — flexible
safe window: No earnings detected
Spread ratio 1.00x — stable
Flow +7% @ 53% 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.