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MoonLake Immunotherapeutics MLTX

US equityMarket cap rank #3298Biotechnology
$10.77 −$0.18 (-1.64%)
Pre-market · Oct 8, 8:50 am ET · After hours $10.96 +1.76%
Open$10.81
Prev close$10.95
Day range$10.71 – $11.29
Volume1.40M
Market cap$916.60M
P/E (TTM)–
Dividend yield–

Average implied volatility across the listed chain right now: 165%. Implied volatility measures how big a price swing the options market is pricing in — there is no fixed “normal” level, it varies a lot by stock.

Open interest by strike

6.009.00121518212430CallsPuts

Nearest listed expiry only. Calls above the line, puts below — clusters mark strikes where the market has built up the most open positions.

Implied volatility by strike

-33%98%228%358%6.001630CallsPuts

The “volatility smile”: strikes far from the current price often price in richer implied volatility than at-the-money strikes.

Calls

ExpiryStrikeLastBid/AskVolumeOpen interestIV
16 Oct 2026 $11.00 $0.40 $0.20/$0.50 16 26 69%
16 Oct 2026 $10.00 $1.17 $0.05/$1.70 0 0 57%
16 Oct 2026 $12.00 $0.13 $0.10/$0.15 30 111 76%
16 Oct 2026 $9.00 $2.06 $0.60/$2.60 0 0 0%
16 Oct 2026 $13.00 $0.08 $0.00/$0.10 50 1,843 96%
16 Oct 2026 $8.00 $3.05 $2.15/$3.90 0 0 202%
16 Oct 2026 $14.00 $0.18 $0.00/$0.70 0 940 150%
16 Oct 2026 $7.00 $4.04 $3.10/$4.90 0 0 256%
16 Oct 2026 $15.00 $0.15 $0.00/$0.15 0 1,122 169%
16 Oct 2026 $6.00 $5.04 $4.10/$5.90 0 0 326%
16 Oct 2026 $16.00 $0.13 $0.00/$0.20 0 289 185%
16 Oct 2026 $17.00 $0.05 $0.00/$0.15 1 159 168%
16 Oct 2026 $18.00 $0.10 $0.00/$0.70 0 36 210%
16 Oct 2026 $19.00 $0.09 $0.00/$0.70 0 110 221%
16 Oct 2026 $20.00 $0.08 $0.00/$0.15 0 65 231%

Puts

ExpiryStrikeLastBid/AskVolumeOpen interestIV
16 Oct 2026 $11.00 $0.65 $0.20/$0.65 0 91 46%
16 Oct 2026 $10.00 $0.13 $0.05/$0.15 0 9 58%
16 Oct 2026 $12.00 $1.36 $0.70/$1.60 10 103 0%
16 Oct 2026 $9.00 $0.02 $0.00/$0.25 0 0 67%
16 Oct 2026 $13.00 $2.17 $1.60/$2.65 0 25 0%
16 Oct 2026 $8.00 $0.00 $0.00/$0.70 0 0 70%
16 Oct 2026 $14.00 $3.10 $2.60/$3.60 7 22 0%
16 Oct 2026 $7.00 $0.00 $0.00/$0.70 0 0 84%
16 Oct 2026 $15.00 $4.13 $3.60/$4.80 0 60 0%
16 Oct 2026 $6.00 $0.00 $0.00/$0.70 0 0 112%
16 Oct 2026 $16.00 $5.12 $4.60/$5.80 0 0 0%
16 Oct 2026 $17.00 $6.10 $5.60/$6.90 0 0 154%
16 Oct 2026 $18.00 $7.09 $6.60/$7.80 0 0 0%
16 Oct 2026 $19.00 $8.08 $7.60/$8.80 0 0 0%
16 Oct 2026 $20.00 $9.07 $8.10/$9.90 0 0 0%

Open interest = contracts currently outstanding (not yet closed out). Higher open interest generally means a strike/expiry is more actively traded and easier to get in and out of.

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