MLYS · Mineralys Therapeutics, Inc.

Track MLYS — free Ask ALVIS about MLYS

$26.90 -0.31 (-1.14%) At close · Jul 28

Market Cap

$2.22B

82.50M

Options Chain

15-min delayed Underlying $26.90 · today Options Calculator

Positioning

Aug 21, 2026 · 23 days to expiry · 18 contracts

Put / call OI

13.52

Put-heavy positioning

Open interest

5,127

contracts outstanding

Volume

4,436

traded today

Max pain

$25.00

$1.90 below spot

ATM implied vol

74%

market's expected move

Open interest by strike

Calls Puts

12.5

17.5

22.5

Chain

Click any strike for greeks, breakeven and the calculator

Expiry

Aug 21 23d Sep 18 51d Dec 18 142d Jan 15 170d Mar 19 233d Apr 16 261d Jul 16 352d Oct 15 443d Dec 17 506d Jan 21 541d

Calls						Puts
OI	Vol	IV	Δ	Last	Strike	Last	Δ	IV	Vol	OI
0	—	132.3%	0.994	—		—	—	—	—	0
Call · $12.5 In the money Last — Breakeven — Implied vol 132.3% Delta 0.994 ≈99% ITM Gamma 0.002 Theta -0.005 Vega 0.001 Open interest 0 Model this call Put · $12.5 Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	—	98.7%	0.994	—		—	—	—	—	0
Call · $15 In the money Last — Breakeven — Implied vol 98.7% Delta 0.994 ≈99% ITM Gamma 0.003 Theta -0.004 Vega 0.001 Open interest 0 Model this call Put · $15 Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	—	70.3%	0.995	—		—	-0.082	141.3%	—	0
Call · $17.5 In the money Last — Breakeven — Implied vol 70.3% Delta 0.995 ≈99% ITM Gamma 0.003 Theta -0.003 Vega 0.001 Open interest 0 Model this call Put · $17.5 Last — Breakeven — Implied vol 141.3% Delta -0.082 ≈8% ITM Gamma 0.016 Theta -0.031 Vega 0.009 Open interest 0 Model this put
0	—	45.5%	0.997	—		$0.35	-0.079	91.3%	10	310
Call · $20 In the money Last — Breakeven — Implied vol 45.5% Delta 0.997 ≈100% ITM Gamma 0.003 Theta -0.003 Vega 0 Open interest 0 Model this call Put · $20 Last $0.35 Breakeven $19.65 Implied vol 91.3% Delta -0.079 ≈8% ITM Gamma 0.024 Theta -0.019 Vega 0.01 Open interest 310 Model this put
0	—	67%	0.879	—		$0.20	-0.127	68.7%	4.2k	4k
Call · $22.5 In the money Last — Breakeven — Implied vol 67% Delta 0.879 ≈88% ITM Gamma 0.045 Theta -0.022 Vega 0.016 Open interest 0 Model this call Put · $22.5 Last $0.20 Breakeven $22.30 Implied vol 68.7% Delta -0.127 ≈13% ITM Gamma 0.045 Theta -0.021 Vega 0.016 Open interest 4k Model this put
107	100	80.5%	0.686	$3.20		$1.30	-0.296	67.5%	4	360
Call · $25 In the money Last $3.20 Breakeven $28.20 Implied vol 80.5% Delta 0.686 ≈69% ITM Gamma 0.066 Theta -0.044 Vega 0.023 Open interest 107 Model this call Put · $25 Last $1.30 Breakeven $23.70 Implied vol 67.5% Delta -0.296 ≈30% ITM Gamma 0.076 Theta -0.034 Vega 0.023 Open interest 360 Model this put
Underlying $26.90
175	10	66%	0.293	$0.76		$4.28	-0.858	38.8%	70	72
Call · $30 Last $0.76 Breakeven $30.76 Implied vol 66% Delta 0.293 ≈29% ITM Gamma 0.077 Theta -0.034 Vega 0.025 Open interest 175 Model this call Put · $30 In the money Last $4.28 Breakeven $25.72 Implied vol 38.8% Delta -0.858 ≈86% ITM Gamma 0.093 Theta -0.011 Vega 0.017 Open interest 72 Model this put
64	1	111.1%	0.219	$0.35		—	-0.898	76.6%	—	0
Call · $35 Last $0.35 Breakeven $35.35 Implied vol 111.1% Delta 0.219 ≈22% ITM Gamma 0.039 Theta -0.048 Vega 0.021 Open interest 64 Model this call Put · $35 In the money Last — Breakeven — Implied vol 76.6% Delta -0.898 ≈90% ITM Gamma 0.036 Theta -0.018 Vega 0.013 Open interest 0 Model this put
7	1	117%	0.12	$0.05		—	-1	0.2%	—	0
Call · $40 Last $0.05 Breakeven $40.05 Implied vol 117% Delta 0.12 ≈12% ITM Gamma 0.025 Theta -0.034 Vega 0.015 Open interest 7 Model this call Put · $40 In the money Last — Breakeven — Implied vol 0.2% Delta -1 ≈100% ITM Gamma 0 Theta 0 Vega 0 Open interest 0 Model this put

About this data

Greeks, implied volatility, open interest and the last price come from the latest daily snapshot and are 15-minute delayed. Bid and ask are not included on this plan.

In-the-money strikes are tinted, deepening toward the money, and the bar beside each open-interest figure scales to the heaviest strike shown. Max pain is the listed strike where the most open interest would expire worthless — a positioning reference, not a forecast.

Key facts CIK 1933414 CUSIP 603170101 13F (30d) 22 filings 22 filers Visit website Investor relations