NASDAQ:KPTI | Historical Stock Price | Karyopharm Therapeutics 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
2013-11-06 to 2026-09-04
Data captured

Stock Price Chart

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

$1.77$5.91$19.79$66.25$221.74$742.142013-11-062026-08-27

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

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Historical Stock Price — 2022

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2022-12-30$51.00$51.00173,727
2022-12-29$47.25$47.25214,547
2022-12-28$40.05$40.05215,973
2022-12-27$37.20$37.20192,187
2022-12-23$38.85$38.85203,307
2022-12-22$40.65$40.65307,253
2022-12-21$45.45$45.45169,027
2022-12-20$45.30$45.30182,800
2022-12-19$44.55$44.55181,613
2022-12-16$46.50$46.50383,460
2022-12-15$48.45$48.45179,233
2022-12-14$51.45$51.45189,793
2022-12-13$52.65$52.65323,273
2022-12-12$57.90$57.90472,973
2022-12-09$70.50$70.50115,533
2022-12-08$68.85$68.8587,020
2022-12-07$70.35$70.35160,293
2022-12-06$76.05$76.05134,027
2022-12-05$78.45$78.45239,193
2022-12-02$77.25$77.2556,400
2022-12-01$74.70$74.7063,580
2022-11-30$79.35$79.35101,920
2022-11-29$76.05$76.0576,753
2022-11-28$73.35$73.3566,833
2022-11-25$74.10$74.1026,893
2022-11-23$73.65$73.6574,480
2022-11-22$72.30$72.3063,473
2022-11-21$70.65$70.65108,180
2022-11-18$74.55$74.5573,813
2022-11-17$78.90$78.9080,407
2022-11-16$79.50$79.50109,240
2022-11-15$84.45$84.45160,380
2022-11-14$82.50$82.50126,367
2022-11-11$84.90$84.90151,820
2022-11-10$86.10$86.10183,980
2022-11-09$81.15$81.15123,013
2022-11-08$80.25$80.25143,747
2022-11-07$77.25$77.25124,613
2022-11-04$71.10$71.10423,753
2022-11-03$68.10$68.10133,093
2022-11-02$71.40$71.40123,207
2022-11-01$70.65$70.6597,873
2022-10-31$71.40$71.4086,860
2022-10-28$76.05$76.0593,693
2022-10-27$73.35$73.3579,840
2022-10-26$74.55$74.55137,120
2022-10-25$73.65$73.65192,413
2022-10-24$67.50$67.5076,900
2022-10-21$68.25$68.2595,487
2022-10-20$66.45$66.45124,273
2022-10-19$66.75$66.75127,673
2022-10-18$73.35$73.3564,093
2022-10-17$74.10$74.10125,387
2022-10-14$71.85$71.8585,687
2022-10-13$76.80$76.8080,833
2022-10-12$76.65$76.6587,020
2022-10-11$73.65$73.65103,600
2022-10-10$76.50$76.5088,953
2022-10-07$83.10$83.10113,727
2022-10-06$86.25$86.2573,787
2022-10-05$88.95$88.95101,200
2022-10-04$88.20$88.20107,133
2022-10-03$86.10$86.10158,980
2022-09-30$81.90$81.90175,867
2022-09-29$80.55$80.55185,520
2022-09-28$79.80$79.80169,080
2022-09-27$69.60$69.60140,647
2022-09-26$63.60$63.6068,893
2022-09-23$66.00$66.00105,400
2022-09-22$69.15$69.1588,300
2022-09-21$69.90$69.9078,093
2022-09-20$73.95$73.9557,553
2022-09-19$73.80$73.8089,033
2022-09-16$75.60$75.60195,060
2022-09-15$77.55$77.55157,440
2022-09-14$71.25$71.25153,180
2022-09-13$72.45$72.45162,260
2022-09-12$81.15$81.15100,600
2022-09-09$80.25$80.25118,573
2022-09-08$80.55$80.5591,260
2022-09-07$79.20$79.20122,147
2022-09-06$76.05$76.05102,180
2022-09-02$78.60$78.60116,300
2022-09-01$78.15$78.1594,153
2022-08-31$75.90$75.90116,040
2022-08-30$75.60$75.60203,707
2022-08-29$77.10$77.10149,327
2022-08-26$76.80$76.80118,387
2022-08-25$85.65$85.6592,767
2022-08-24$87.30$87.30132,707
2022-08-23$86.25$86.2597,413
2022-08-22$81.90$81.9094,413
2022-08-19$82.05$82.0594,100
2022-08-18$82.50$82.50119,513
2022-08-17$79.50$79.50101,987
2022-08-16$82.35$82.35112,653
2022-08-15$82.05$82.0577,567
2022-08-12$81.15$81.15114,993
2022-08-11$74.40$74.40116,040
2022-08-10$78.00$78.00109,973
2022-08-09$73.65$73.65133,400
2022-08-08$77.40$77.40169,793
2022-08-05$70.20$70.20177,233
2022-08-04$67.95$67.95231,207
2022-08-03$67.50$67.50155,187
2022-08-02$64.50$64.50115,193
2022-08-01$61.20$61.20170,087
2022-07-29$63.75$63.75165,300
2022-07-28$66.90$66.90147,207
2022-07-27$69.15$69.1584,240
2022-07-26$66.75$66.75111,147
2022-07-25$66.60$66.6090,453
2022-07-22$66.75$66.75113,580
2022-07-21$71.85$71.8578,980
2022-07-20$72.45$72.45182,027
2022-07-19$70.35$70.35117,833
2022-07-18$67.50$67.50110,213
2022-07-15$70.65$70.6593,753
2022-07-14$69.45$69.4592,247
2022-07-13$75.00$75.00135,487
2022-07-12$74.25$74.25114,447
2022-07-11$73.20$73.20122,347
2022-07-08$78.75$78.75131,093
2022-07-07$78.15$78.15221,773
2022-07-06$78.30$78.30164,333
2022-07-05$79.65$79.65162,273
2022-07-01$70.95$70.95101,320
2022-06-30$67.65$67.65121,800
2022-06-29$67.65$67.65164,693
2022-06-28$68.70$68.70224,527
2022-06-27$75.45$75.45143,860
2022-06-24$77.55$77.55165,387
2022-06-23$76.95$76.95236,767
2022-06-22$72.00$72.00179,573
2022-06-21$73.05$73.05194,387
2022-06-17$66.60$66.60426,893
2022-06-16$62.25$62.25247,520
2022-06-15$68.25$68.25179,767
2022-06-14$68.55$68.55129,987
2022-06-13$74.10$74.10176,187
2022-06-10$82.50$82.50179,513
2022-06-09$89.25$89.25128,133
2022-06-08$97.35$97.35171,167
2022-06-07$92.55$92.55197,893
2022-06-06$85.80$85.80121,640
2022-06-03$93.75$93.75159,660
2022-06-02$91.50$91.5089,800
2022-06-01$92.40$92.40155,680
2022-05-31$94.20$94.20119,493
2022-05-27$95.70$95.70153,587
2022-05-26$87.15$87.15109,027
2022-05-25$84.30$84.30117,047
2022-05-24$82.80$82.80114,840
2022-05-23$87.45$87.45116,287
2022-05-20$87.30$87.30141,720
2022-05-19$84.75$84.75150,260
2022-05-18$81.00$81.00262,113
2022-05-17$85.65$85.65178,260
2022-05-16$81.90$81.90175,460
2022-05-13$80.10$80.10180,440
2022-05-12$77.10$77.10177,873
2022-05-11$78.15$78.15198,880
2022-05-10$87.00$87.00282,680
2022-05-09$75.75$75.75275,153
2022-05-06$91.20$91.20219,753
2022-05-05$101.10$101.10372,900
2022-05-04$99.90$99.90141,720
2022-05-03$96.75$96.75107,927
2022-05-02$94.80$94.80181,247
2022-04-29$91.50$91.50151,413
2022-04-28$96.30$96.30109,493
2022-04-27$96.00$96.00128,973
2022-04-26$96.30$96.30199,693
2022-04-25$101.25$101.2587,680
2022-04-22$100.80$100.8084,513
2022-04-21$100.65$100.65130,780
2022-04-20$106.35$106.3578,380
2022-04-19$106.95$106.95109,053
2022-04-18$108.45$108.45158,293
2022-04-14$117.00$117.00108,647
2022-04-13$120.75$120.75149,667
2022-04-12$113.55$113.55141,420
2022-04-11$115.50$115.50146,107
2022-04-08$121.50$121.50236,520
2022-04-07$122.70$122.70126,993
2022-04-06$125.10$125.10171,153
2022-04-05$121.80$121.80168,040
2022-04-04$125.55$125.55215,100
2022-04-01$120.90$120.90222,947
2022-03-31$110.55$110.55133,807
2022-03-30$110.25$110.25145,987
2022-03-29$115.65$115.65129,660
2022-03-28$108.60$108.6080,327
2022-03-25$109.65$109.65101,987
2022-03-24$116.55$116.55143,140
2022-03-23$111.90$111.90164,407
2022-03-22$106.95$106.95175,713
2022-03-21$98.25$98.25205,800
2022-03-18$107.70$107.70854,327
2022-03-17$103.50$103.50140,140
2022-03-16$100.05$100.05299,367
2022-03-15$93.30$93.30138,907
2022-03-14$91.35$91.35232,627
2022-03-11$94.95$94.95160,267
2022-03-10$97.35$97.35158,273
2022-03-09$98.70$98.70160,167
2022-03-08$89.25$89.25185,333
2022-03-07$90.90$90.90159,547
2022-03-04$88.65$88.65236,460
2022-03-03$93.90$93.90441,973
2022-03-02$93.90$93.90883,013
2022-03-01$155.85$155.85182,447
2022-02-28$154.95$154.95177,880
2022-02-25$157.35$157.35218,293
2022-02-24$162.00$162.00333,253
2022-02-23$157.50$157.50320,027
2022-02-22$154.35$154.351,021,607
2022-02-18$215.70$215.701,188,060
2022-02-17$180.00$180.00170,433
2022-02-16$181.20$181.20241,220
2022-02-15$175.65$175.65331,780
2022-02-14$166.20$166.20459,220
2022-02-11$153.30$153.30360,227
2022-02-10$136.65$136.65277,620
2022-02-09$135.90$135.90310,420
2022-02-08$122.85$122.85598,900
2022-02-07$153.60$153.60228,540
2022-02-04$146.10$146.10218,427
2022-02-03$135.60$135.60124,800
2022-02-02$135.30$135.30123,060
2022-02-01$138.45$138.45301,240
2022-01-31$133.50$133.50131,640
2022-01-28$128.10$128.10182,420
2022-01-27$117.38$117.38129,693
2022-01-26$130.20$130.20236,873
2022-01-25$128.70$128.70171,573
2022-01-24$127.95$127.95174,807
2022-01-21$124.20$124.20165,107
2022-01-20$115.95$115.95109,207
2022-01-19$111.90$111.9095,873
2022-01-18$113.10$113.10149,600
2022-01-14$120.60$120.60153,280
2022-01-13$120.45$120.45135,427
2022-01-12$125.25$125.25204,927
2022-01-11$126.60$126.60131,620
2022-01-10$116.40$116.40163,667
2022-01-07$105.90$105.90131,040
2022-01-06$108.60$108.60113,360
2022-01-05$105.30$105.30123,113
2022-01-04$110.55$110.55164,093
2022-01-03$106.50$106.50120,647