NASDAQ:KRYS | Stock Price History | Krystal Biotech, Inc.

Complete retained daily price history on its own workbook tab. Split-adjusted close keeps every historical share price on one comparable split basis. Cumulative dividend-reinvested close is the daily close of a rebased total-return index: it starts with one share at the earliest retained close, reinvests every distribution, and normalizes every forward and reverse split exactly once. Admitted exchange opening prices remain a distinct current-session series.

Available history
2017-09-20 to 2026-09-04
Data captured

Stock Price Chart

Blue: Split-adjusted close · Orange: Cumulative dividend-reinvested close

$8.18$17.72$38.39$83.16$180.15$390.252017-09-202026-08-27

Logarithmic scale. Both lines share the same starting value for the selected range.

Historical Stock Price

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2026-09-04$367.3319,372
2026-09-03$371.5013,374
2026-09-02$368.939,177
2026-09-01$362.068,052
2026-08-31$351.819,466
2026-08-28$356.766,841
2026-08-27$357.46$357.46181,400$360.8411,116
2026-08-26$359.76$359.76281,000$354.7010,858
2026-08-25$356.19$356.19205,000$348.2613,007
2026-08-24$341.72$341.72236,700$344.577,680
2026-08-21$346.58$346.58407,800$337.7815,611
2026-08-20$337.02$337.02196,700$335.5413,266
2026-08-19$343.34$343.34162,800$338.507,788
2026-08-18$332.82$332.82148,500$332.619,155
2026-08-17$335.73$335.73255,100$331.749,612
2026-08-14$332.27$332.27167,900$332.229,011
2026-08-13$328.34$328.34135,600$332.6812,959
2026-08-12$332.86$332.86161,900$326.799,703
2026-08-11$327.05$327.05147,900$332.908,038
2026-08-10$331.59$331.59151,900$327.107,076
2026-08-07$326.45$326.45160,000$328.004,768
2026-08-06$322.69$322.69206,300$324.339,045
2026-08-05$325.78$325.78324,600$328.2519,074
2026-08-04$324.77$324.77534,600$316.1549,657
2026-08-03$312.57$312.571,172,000$320.7053,555
2026-07-31$341.12$341.12488,500$365.2641,564
2026-07-30$366.85$366.85301,900$367.6522,043
2026-07-29$363.28$363.28355,900$361.2527,219
2026-07-28$364.23$364.23420,200$353.8422,768
2026-07-27$351.82$351.82537,200$339.4942,074
2026-07-24$335.19$335.19520,300$323.1430,298
2026-07-23$327.50$327.504,669,600$335.8446,173
2026-07-22$336.80$336.80292,800$340.0627,433
2026-07-21$339.06$339.06445,600$336.6122,875
2026-07-20$339.22$339.22337,900$359.9920,056
2026-07-17$354.86$354.86683,100
2026-07-16$341.79$341.79270,900
2026-07-15$350.24$350.24381,100
2026-07-14$339.43$339.43498,800
2026-07-13$363.44$363.44378,800
2026-07-10$365.81$365.81363,500
2026-07-09$371.24$371.24245,600
2026-07-08$375.40$375.40234,200
2026-07-07$368.60$368.60274,700
2026-07-06$374.68$374.68191,400
2026-07-02$375.07$375.07235,200
2026-07-01$371.58$371.58296,700
2026-06-30$371.67$371.67309,000
2026-06-29$378.15$378.15287,200
2026-06-26$372.25$372.251,307,700
2026-06-25$359.93$359.93329,800
2026-06-24$347.63$347.63378,300
2026-06-23$340.21$340.21272,700
2026-06-22$343.43$343.43411,600
2026-06-18$348.06$348.06811,400
2026-06-17$341.66$341.66514,600
2026-06-16$323.37$323.37328,900
2026-06-15$324.75$324.75263,500
2026-06-12$317.97$317.97302,300
2026-06-11$321.55$321.55477,400
2026-06-10$312.41$312.41301,900
2026-06-09$309.75$309.75233,100
2026-06-08$301.76$301.76259,700
2026-06-05$301.00$301.00264,400
2026-06-04$307.79$307.79264,900
2026-06-03$301.82$301.82240,400
2026-06-02$293.21$293.21334,000
2026-06-01$298.10$298.10262,900
2026-05-29$309.03$309.03226,300
2026-05-28$310.30$310.30174,000
2026-05-27$306.63$306.63144,300
2026-05-26$302.68$302.68181,900
2026-05-22$299.45$299.45162,200
2026-05-21$304.23$304.23177,100
2026-05-20$302.05$302.05197,200
2026-05-19$293.30$293.30201,500
2026-05-18$291.75$291.75299,000
2026-05-15$306.29$306.29316,400
2026-05-14$316.30$316.30387,600
2026-05-13$312.58$312.58319,900
2026-05-12$310.31$310.31316,300
2026-05-11$312.88$312.88386,600
2026-05-08$305.71$305.71470,400
2026-05-07$296.70$296.70602,800
2026-05-06$288.99$288.99288,700
2026-05-05$284.57$284.57414,600
2026-05-04$286.95$286.95657,400
2026-05-01$266.04$266.04255,800
2026-04-30$262.26$262.26181,300
2026-04-29$259.95$259.95213,900
2026-04-28$269.27$269.27142,600
2026-04-27$272.75$272.75242,400
2026-04-24$272.52$272.52264,100
2026-04-23$268.04$268.04160,300
2026-04-22$275.94$275.94367,700
2026-04-21$272.66$272.66161,000
2026-04-20$276.50$276.50210,400
2026-04-17$274.21$274.21327,200
2026-04-16$264.06$264.06224,700
2026-04-15$268.54$268.54246,200