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KRYS · Krystal Biotech, Inc.

Track KRYS — free
$332.27 +3.93 (+1.20%) At close · Aug 14
Market Cap
$9.83B
Shares
29.60M

Options Chain

Underlying $332.27 · at close Aug 14, 2026 Options Calculator

Positioning

Aug 21, 2026 · 5 days to expiry · 94 contracts · mixed snapshot sessions · Dec 18, 2025–Aug 14, 2026; 26 unknown
Put / call OI
dated and unknown snapshot sessions
Open interest
dated and unknown snapshot sessions
Volume
dated and unknown snapshot sessions

Chain

Click any strike for greeks, breakeven and the calculator
OI Vol IV Δ Last Strike Last Δ IV Vol OI
0 0
0 0
0 0
0 $1.45 1 1
0 $1.80 1 1
0 0
0 0
0 0
1 1 $102.40 $1.76 2 1
5 5 $141.50 0
0 $3.40 1 2
1 1 $113.60 -0.018 263% 0
0 -0.019 252.8% 0
2 1 $121.50 $3.14 -0.02 243% 2 2
2 2 $99.50 $8.30 -0.02 233.4% 1 1
3 2 $130.90 $5.88 -0.021 224.1% 1 2
1 1 $48.33 $11.10 -0.023 205.8% 3 0
6 2 $84.70 $0.54 -0.043 214.5% 1 2
1 1 $46.70 $0.60 -0.028 168.7% 1 3
4 1 $74.00 $3.00 -0.031 151.4% 1 21
62 10 $77.00 $0.50 -0.034 134.8% 5 88
22 20 $91.93 $1.00 -0.041 121.7% 2 112
33 1 $60.50 $1.45 -0.058 115.7% 1 25
30 1 $52.50 $4.90 -0.05 88.9% 40 49
7 1 $52.43 $1.00 -0.059 74.7% 1 22
118 9 $26.87 $0.90 -0.071 59.4% 1 358
90 1 22.4% 0.996 $19.60 $2.25 -0.099 45.5% 3 248
854 3 36.6% 0.81 $12.90 $2.35 -0.235 45.1% 2 306
812 1 38.1% 0.572 $7.66 $7.00 -0.436 44.3% 2 162
58 1 37.6% 0.321 $4.80 $23.40 -0.655 43.8% 25 78
123 1 50.4% 0.211 $2.05 $34.10 -0.806 47.5% 1 6
56 2 46.1% 0.08 $2.42 $49.40 -0.878 55.2% 1 83
51 4 63.6% 0.089 $1.20 $25.00 -0.904 65.8% 1 1
712 2 73% 0.07 $0.45 $31.39 -0.914 78.6% 1 0
63 12 93.2% 0.087 $0.45 -0.913 93.8% 0
43 1 110.5% 0.095 $0.50 $44.32 -0.922 104.7% 1 1
82 113 113.2% 0.071 $0.28 $126.00 -0.935 110.2% 1 0
14 2 141.3% 0.101 $3.30 $70.40 -0.939 119.5% 2 0
10 6 99.8% 0.019 $0.30 $123.00 -0.938 131.8% 4 0
2 1 154.2% 0.078 $2.71 $76.50 -0.949 135.3% 1 0
2 2 160.1% 0.072 $1.49 $85.20 -0.953 142.9% 1 0
4 3 171.9% 0.073 $1.72 -0.958 149.3% 0
1 1 178% 0.068 $4.20 -0.957 159.7% 0
0 171.3% 0.048 $112.00 -0.958 167.8% 1 0
0 174.3% 0.039 -0.96 175.7% 0
3 3 186.5% 0.044 $0.60 $172.00 -0.961 183.5% 1 0
89 89 192.6% 0.041 $0.75 -0.962 190.4% 0
About this data

Each contract's last price, volume, greeks, implied volatility and open interest belongs to the snapshot session shown in its details; unknown means the provider omitted the timestamp. This chain has mixed snapshot sessions · Dec 18, 2025–Aug 14, 2026; 26 unknown. Cross-contract positioning totals are shown only when every returned row has the same known session. 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. The 25 strikes around the money are shown by default — switch to "All 47" for the wings.

Key facts CIK 1711279 CUSIP 501147102 13F (30d) 393 filings 392 filers Visit website Investor relations