197.85
price up icon0.17%   0.34
after-market After Hours: 197.00 -0.85 -0.43%
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Krystal Biotech Inc Stock (KRYS) Option Chain

For the November 21, 2025 expiration date, the KRYS stock option chain has a total of 478 contracts, with 60 call options and 418 put options. This indicates a leaning towards calls, suggesting bullish sentiment.
Other Key Expiration Dates:
  • December 19, 2025 : 388 contracts.
  • February 20, 2026 : 6 contracts.
  • May 15, 2026 : 9 contracts.

Krystal Biotech Inc (KRYS) Most Active Options & Calendar

KRYS Call Options Expiring November 21, 2025

Strike Price Change % Change Volume
favorite 170.00 27.00 5.40 +25.00% 30
favorite 190.00 10.00 -2.42 -19.48% 13
favorite 200.00 4.50 -6.18 -57.87% 8
favorite 210.00 4.90 -1.77 -26.54% 5
favorite 240.00 0.05 0.00 - 3
favorite 125.00 61.30 0.00 - 1
favorite 65.00 0.00 0.00 - -

KRYS Put Options Expiring November 21, 2025

Strike Price Change % Change Volume
favorite
165.00
2.26 0.00 - 351
favorite
190.00
7.50 -6.52 -46.50% 22
favorite
195.00
7.80 0.00 - 11
favorite
100.00
0.05 0.00 - 10
favorite
140.00
0.40 -1.10 -73.33% 6
favorite
170.00
0.75 0.00 - 6
favorite
180.00
3.42 -3.01 -46.81% 6

Krystal Biotech Inc Stock (KRYS) Option Chain Analysis

Put Volume Total 418
Call Volume Total 60
Put/Call Ratio (PCR) 6.97
Put Strike With Highest Volume $165.00
Call Strike With Highest Volume $170.00
$37.30
price down icon 0.64%
$28.71
price up icon 0.35%
$101.57
price up icon 8.65%
$103.95
price up icon 0.04%
biotechnology ONC
$311.86
price up icon 0.44%
$186.23
price down icon 1.78%
Cap:     |  Volume (24h):