Skip to main content
logo
Krystal Biotech, Inc. (KRYS)
NASDAQ: KRYS · Real-Time Price · USD
341.12
-25.73 (-7.01%)
At close: Jul 31, 2026, 4:00 PM EDT
340.00
-1.12 (-0.33%)
After-hours: Jul 31, 2026, 7:40 PM EDT

Krystal Biotech Stock Price History

Historical Data

DateOpenHighLowCloseAdj. CloseChangeVolume
Jul 31, 2026364.66367.30340.55341.12341.12-7.01%488,157
Jul 30, 2026368.26368.70360.07366.85366.850.98%301,923
Jul 29, 2026361.91369.00357.77363.28363.28-0.26%355,907
Jul 28, 2026355.76364.95350.10364.23364.233.53%420,265
Jul 27, 2026339.00358.00334.38351.82351.824.96%537,300
Jul 24, 2026327.55338.58326.01335.19335.192.35%520,375
Jul 23, 2026333.25336.49326.08327.50327.50-2.76%4,669,814
Jul 22, 2026337.32341.67332.01336.80336.80-0.67%292,822
Jul 21, 2026336.72341.97325.00339.06339.06-0.05%445,665
Jul 20, 2026355.60360.98338.85339.22339.22-4.41%337,956
Jul 17, 2026338.96355.85335.00354.86354.863.82%683,083
Jul 16, 2026347.56351.21337.03341.79341.79-2.41%270,974
Jul 15, 2026332.89351.69327.97350.24350.243.18%381,176
Jul 14, 2026365.04365.04330.00339.43339.43-6.61%498,834
Jul 13, 2026361.94367.79353.49363.44363.44-0.65%378,822
Jul 10, 2026375.00375.00355.55365.81365.81-1.46%363,575
Jul 9, 2026376.12382.13365.09371.24371.24-1.11%245,631
Jul 8, 2026368.60375.51364.52375.40375.401.84%234,234
Jul 7, 2026374.49377.24366.52368.60368.60-1.62%274,669
Jul 6, 2026373.66377.00368.87374.68374.68-0.10%191,366
Jul 2, 2026374.57377.35365.28375.07375.070.94%235,279
Jul 1, 2026370.57377.31363.28371.58371.58-0.02%296,700
Jun 30, 2026377.00382.54368.24371.67371.67-1.71%309,078
Jun 29, 2026367.70378.44365.93378.15378.151.58%287,464
Jun 26, 2026360.45376.28359.38372.25372.253.42%1,307,875
Jun 25, 2026347.27362.40347.21359.93359.933.54%329,918
Jun 24, 2026343.59353.89343.59347.63347.632.18%378,494
Jun 23, 2026339.21346.82337.60340.21340.21-0.94%272,794
Jun 22, 2026356.49356.49341.66343.43343.43-1.33%411,690
Jun 18, 2026350.00356.50343.48348.06348.061.87%811,433
Jun 17, 2026323.55347.67322.95341.66341.665.66%514,695
Jun 16, 2026326.54329.98321.11323.37323.37-0.42%328,904
Jun 15, 2026318.00326.12314.00324.75324.752.13%263,548
Jun 12, 2026331.49331.49316.54317.97317.97-1.11%313,520
Jun 11, 2026314.12326.47312.25321.55321.552.92%477,530
Jun 10, 2026309.75320.32309.45312.41312.410.86%301,908
Jun 9, 2026306.99311.00302.29309.75309.752.65%233,130
Jun 8, 2026302.47306.18300.00301.76301.760.25%259,667
Jun 5, 2026305.34312.81300.02301.00301.00-2.21%264,455
Jun 4, 2026300.75312.38298.93307.79307.791.98%264,913
Jun 3, 2026292.23304.90290.04301.82301.822.94%240,425
Jun 2, 2026294.37297.00285.07293.21293.21-1.64%334,075
Jun 1, 2026309.03309.03298.00298.10298.10-3.54%263,133
May 29, 2026311.70315.58307.09309.03309.03-0.41%226,324
May 28, 2026306.00311.07299.28310.30310.301.20%174,104
May 27, 2026304.67308.73302.00306.63306.631.31%144,304
May 26, 2026302.03303.87298.99302.68302.681.08%181,962
May 22, 2026305.10309.41297.18299.45299.45-1.57%162,219
May 21, 2026300.97306.45296.20304.23304.230.72%177,094
May 20, 2026297.09303.37296.13302.05302.052.98%197,426