SIRISirius XM Holdings, Inc
SIRI Options Overview
bullish flow. No clear edge detected.
REWARDS
RISK ANALYSIS
SIRI Gamma Walls
Value
Is IV priced right?
Measures whether options are cheap, fair, or rich relative to historical and peer
IV Rank 52.1% — elevated vs history
IV/HV 1.07x — IV premium over HV
Sector percentile 33% — below sector median
Front/Back 1.06x — backwardation
Put/Call IV 1.16x — elevated
ATM IV 36.1% — normal range
Effective IV 66.4% (ATM 36.1% + spread 15.1% + bias) — fair
Total drag 24.81% (spread 15.13% + slippage 9.68%) — high friction
Vega efficiency 0.39 (vega 0.586 / spread 15.13%) — spread drag
Sentiment
Bullish or bearish?
Analyzes
Conviction-weighted: -3% (neutral) — Raw: -4%
|OI skew| 47.9% — call-heavy
Vol skew +71.6%, OI skew +47.9% — aligned
0-DTE 10%, far-OTM 15%, avg DTE 30
OI change +0.0% (5d) — stable
ITM: -30%, ATM: -10%, OTM: -0% — bearish (ITM/ATM aligned)
Sector P/C percentile 20% — very bullish vs sector
Activity
Unusual activity?
Detects volume surges,
Volume 0.2x avg — normal
Vol/OI 1.0% — normal turnover
1 day(s) elevated — may be one-day event
OI change +2.2% (5d) — building
Sector activity percentile 43% — neutral vs sector
Large trade volume 21% — mixed
Aggressive execution 40% — patient
Conviction -3 (bearish) — mixed
Liquidity
Can I trade efficiently?
Evaluates
Spread 15.1% — wide
OI 373,118 — deep
Volume 3,698/day — adequate
$0.76 to cross — expensive
0 liquid strikes — limited options
Sector spread percentile 71% — wider than sector
Depth 226.5 contracts (bid:116.1 ask:110.4) — adequate
Avg slippage 9.68% — poor
Timing
Is now a good time?
Considers earnings proximity,
Slope +6.1% — backwardation
IV percentile 52% — neutral
IV kink 2.5pts — no clear event
θ/ν ratio 6.13 — favors income trades
5 liquid expirations — flexible
caution advised: FOMC in 5d; CPI in 0d (HIGH)
Spread ratio 1.00x — stable
Flow -3% @ 52% consistency — unclear
Score 51 (ITM 20% + inst 21%) — 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 Sep 7, 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.