335.19
price up icon2.35%   7.69
 
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Krystal Biotech Inc Stock (KRYS) Option Chain

For the August 21, 2026 expiration date, the KRYS stock option chain has a total of 532 contracts, with 529 call options and 3 put options. This indicates a leaning towards calls, suggesting bullish sentiment.
Other Key Expiration Dates:

Krystal Biotech Inc (KRYS) Most Active Options & Calendar

KRYS Call Options Expiring August 21, 2026

Strike Price Change % Change Volume
favorite 380.00 5.00 -0.95 -15.97% 513
favorite 330.00 23.23 1.83 +8.55% 11
favorite 390.00 5.14 -4.96 -49.11% 2
favorite 400.00 2.00 -1.77 -46.95% 2
favorite 340.00 18.38 2.41 +15.09% 1
favorite 125.00 0.00 0.00 - -
favorite 130.00 0.00 0.00 - -

KRYS Put Options Expiring August 21, 2026

Strike Price Change % Change Volume
favorite
300.00
6.30 -1.60 -20.25% 3
favorite
125.00
0.00 0.00 - -
favorite
130.00
0.00 0.00 - -
favorite
135.00
0.00 0.00 - -
favorite
140.00
0.00 0.00 - -
favorite
145.00
0.00 0.00 - -
favorite
150.00
0.00 0.00 - -

Krystal Biotech Inc Stock (KRYS) Option Chain Analysis

Put Volume Total 3
Call Volume Total 529
Put/Call Ratio (PCR) 0.01
Put Strike With Highest Volume $300.00
Call Strike With Highest Volume $380.00
$106.92
price down icon 0.46%
$117.67
price up icon 0.84%
$35.01
price down icon 0.26%
$58.83
price down icon 0.32%
ONC ONC
$325.90
price down icon 0.27%
$271.77
price up icon 1.13%
Cap:     |  Volume (24h):