MOSThe Mosaic Company
MOS Options Overview
IV is elevated. Conditions favor premium sellers.
REWARDS
RISK ANALYSIS
MOS Gamma Walls
Value
Is IV priced right?
Measures whether options are cheap, fair, or rich relative to historical and peer
IV Rank 86.4% — elevated vs history
IV/HV 1.07x — IV premium over HV
Sector percentile 84% — above sector median
Front/Back 0.96x — contango
Put/Call IV 1.16x — elevated
ATM IV 46.6% — normal range
Effective IV 69.6% (ATM 46.6% + spread 11.5% + bias) — fair
Total drag 17.42% (spread 11.48% + slippage 5.94%) — high friction
Vega efficiency 2.30 (vega 2.635 / spread 11.48%) — spread drag
Sentiment
Bullish or bearish?
Analyzes
Conviction-weighted: +14% (bullish) — Raw: +1%
|OI skew| 21.1% — call-heavy
Vol skew +45.0%, OI skew +21.1% — aligned
0-DTE 9%, far-OTM 15%, avg DTE 30
OI change +0.0% (5d) — stable
ITM: +32%, ATM: +37%, OTM: -11% — strong bullish (ITM/ATM aligned)
Sector P/C percentile 25% — very bullish vs sector
Activity
Unusual activity?
Detects volume surges,
Volume 0.8x avg — normal
Vol/OI 2.5% — normal turnover
1 day(s) elevated — may be one-day event
OI change -1.0% (5d) — stable
Sector activity percentile 60% — active vs sector
Large trade volume 35% — institutional presence
Aggressive execution 34% — patient
Conviction +14 (bullish) — mixed
Liquidity
Can I trade efficiently?
Evaluates
Spread 11.5% — wide
OI 445,697 — deep
Volume 11,144/day — active
$0.57 to cross — expensive
0 liquid strikes — limited options
Sector spread percentile 85% — much wider than sector
Depth 810.5 contracts (bid:411.7 ask:398.8) — deep
Avg slippage 5.94% — poor
Timing
Is now a good time?
Considers earnings proximity,
Slope -3.9% — flat/unclear
IV percentile 86% — seller opportunity
IV kink 0.8pts — no clear event
θ/ν ratio 138.68 — favors income trades
4 liquid expirations — flexible
safe window: No events detected
Spread ratio 1.00x — stable
Flow +14% @ 57% consistency — unclear
Score 65 (ITM 20% + inst 35%) — HIGH institutional
Directional Strategy Fit
For educational purposes only. Not investment advice.