ALCAlcon Inc. Ordinary Shares
ALC Options Overview
bullish flow. Conditions favor option buyers.
REWARDS
RISK ANALYSIS
ALC Gamma Walls
Value
Is IV priced right?
Measures whether options are cheap, fair, or rich relative to historical and peer
IV Rank 39.7% — elevated vs history
IV/HV 1.08x — IV premium over HV
Sector percentile 11% — below sector median
Front/Back 0.82x — contango
Put/Call IV 1.16x — elevated
ATM IV 27.5% — normal range
Effective IV 37.9% (ATM 27.5% + spread 5.2% + bias) — excellent value
Total drag 7.66% (spread 5.21% + slippage 2.45%) — high friction
Vega efficiency 30.36 (vega 15.815 / spread 5.21%) — efficient
Sentiment
Bullish or bearish?
Analyzes
Conviction-weighted: +10% (bullish) — Raw: +12%
|OI skew| 8.1% — balanced
Vol skew +65.1%, OI skew -8.1% — divergent (opposite)
0-DTE 0%, far-OTM 15%, avg DTE 30
OI change +0.0% (5d) — stable
ITM: -30%, ATM: -67%, OTM: +43% — strong bearish (ITM/ATM aligned)
Sector P/C percentile 29% — very bullish vs sector
Activity
Unusual activity?
Detects volume surges,
Volume 0.3x avg — normal
Vol/OI 1.2% — normal turnover
1 day(s) elevated — may be one-day event
OI change +1.5% (5d) — stable
Sector activity percentile 46% — neutral vs sector
Large trade volume 0% — mostly retail
Aggressive execution 53% — patient
Conviction +10 (bullish) — mixed
Liquidity
Can I trade efficiently?
Evaluates
Spread 5.2% — wide
OI 24,385 — adequate
Volume 304/day — thin
$0.26 to cross — cheap
0 liquid strikes — limited options
Sector spread percentile 63% — wider than sector
Depth 173.6 contracts (bid:57.8 ask:115.8) — adequate
Avg slippage 2.45% — poor
Timing
Is now a good time?
Considers earnings proximity,
Slope -17.6% — contango
IV percentile 40% — neutral
IV kink -3.7pts — no clear event
θ/ν ratio 699.79 — favors income trades
4 liquid expirations — flexible
safe window: No events detected
Spread ratio 1.00x — stable
Flow +10% @ 55% 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.