197.85
price up icon0.17%   0.34
after-market After Hours: 197.85
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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 440 contracts, with 30 call options and 410 put options. This indicates a leaning towards calls, suggesting bullish sentiment.
Other Key Expiration Dates:
  • December 19, 2025 : 20 contracts.
  • February 20, 2026 : 0 contracts.
  • May 15, 2026 : 0 contracts.

Krystal Biotech Inc (KRYS) Most Active Options & Calendar

KRYS Call Options Expiring November 21, 2025

Strike Price Change % Change Volume
favorite 190.00 10.00 -2.60 -20.63% 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 -2.25 -97.83% 3
favorite 125.00 61.30 -13.10 -17.61% 1
favorite 65.00 0.00 0.00 - -
favorite 70.00 0.00 0.00 - -

KRYS Put Options Expiring November 21, 2025

Strike Price Change % Change Volume
favorite
165.00
2.26 -1.00 -30.67% 351
favorite
190.00
7.50 -2.17 -22.44% 22
favorite
195.00
7.80 -3.20 -29.09% 11
favorite
100.00
0.05 -0.05 -50.00% 10
favorite
170.00
0.75 -2.95 -79.73% 6
favorite
180.00
3.42 -3.01 -46.81% 6
favorite
185.00
4.00 -6.50 -61.90% 3

Krystal Biotech Inc Stock (KRYS) Option Chain Analysis

Put Volume Total 410
Call Volume Total 30
Put/Call Ratio (PCR) 13.67
Put Strike With Highest Volume $165.00
Call Strike With Highest Volume $190.00
$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):