NASDAQ:JSPR | Historical Stock Price | Jasper 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
2020-01-10 to 2026-09-04
Data captured

Stock Price Chart

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

$0.40$1.31$4.28$14.04$46.01$150.782020-01-102026-08-27

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

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Historical Stock Price — 2023

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2023-12-29$7.89$7.89151,730
2023-12-28$7.18$7.1858,120
2023-12-27$6.17$6.1739,340
2023-12-26$5.78$5.7844,030
2023-12-22$5.20$5.20116,000
2023-12-21$5.56$5.5666,660
2023-12-20$5.53$5.53128,460
2023-12-19$5.16$5.16174,680
2023-12-18$4.60$4.6084,770
2023-12-15$4.84$4.8469,660
2023-12-14$4.89$4.89142,770
2023-12-13$4.24$4.241,024,770
2023-12-12$4.49$4.49127,700
2023-12-11$4.91$4.91214,740
2023-12-08$5.10$5.10200,850
2023-12-07$5.20$5.2049,640
2023-12-06$5.99$5.9913,010
2023-12-05$5.91$5.9114,540
2023-12-04$6.00$6.0026,510
2023-12-01$6.25$6.2514,640
2023-11-30$6.15$6.1564,080
2023-11-29$5.90$5.9026,880
2023-11-28$6.50$6.509,880
2023-11-27$6.51$6.5152,880
2023-11-24$6.57$6.57161,420
2023-11-22$6.23$6.2312,450
2023-11-21$6.41$6.4110,330
2023-11-20$6.41$6.419,720
2023-11-17$6.29$6.2910,490
2023-11-16$6.12$6.1217,860
2023-11-15$5.75$5.7520,730
2023-11-14$6.31$6.3116,120
2023-11-13$6.57$6.576,540
2023-11-10$6.90$6.906,260
2023-11-09$7.37$7.378,130
2023-11-08$8.02$8.0221,380
2023-11-07$8.00$8.0046,880
2023-11-06$8.00$8.0080,630
2023-11-03$7.10$7.1021,260
2023-11-02$6.91$6.9113,880
2023-11-01$6.85$6.855,170
2023-10-31$6.60$6.607,860
2023-10-30$7.12$7.126,410
2023-10-27$6.91$6.9112,060
2023-10-26$7.20$7.2013,100
2023-10-25$7.40$7.409,880
2023-10-24$7.53$7.5318,690
2023-10-23$7.40$7.4040,180
2023-10-20$6.69$6.6914,030
2023-10-19$7.30$7.303,290
2023-10-18$8.00$8.003,170
2023-10-17$8.00$8.0042,790
2023-10-16$8.25$8.259,220
2023-10-13$8.72$8.7218,520
2023-10-12$8.50$8.5019,100
2023-10-11$9.10$9.1023,520
2023-10-10$9.07$9.0720,920
2023-10-09$9.30$9.3036,570
2023-10-06$8.00$8.0015,600
2023-10-05$7.80$7.8031,480
2023-10-04$7.49$7.4919,370
2023-10-03$7.42$7.4217,380
2023-10-02$7.27$7.274,510
2023-09-29$7.00$7.0012,090
2023-09-28$6.79$6.7948,540
2023-09-27$7.00$7.00282,350
2023-09-26$6.77$6.77113,200
2023-09-25$7.10$7.1081,900
2023-09-22$7.80$7.80109,990
2023-09-21$7.51$7.5122,780
2023-09-20$7.71$7.7128,470
2023-09-19$7.83$7.8340,650
2023-09-18$7.94$7.9430,660
2023-09-15$8.20$8.2054,610
2023-09-14$7.39$7.39262,050
2023-09-13$7.49$7.4989,790
2023-09-12$7.55$7.5532,850
2023-09-11$7.70$7.7035,580
2023-09-08$9.20$9.208,340
2023-09-07$9.22$9.228,840
2023-09-06$10.00$10.0014,820
2023-09-05$10.60$10.6014,230
2023-09-01$11.50$11.5034,460
2023-08-31$12.30$12.3043,490
2023-08-30$12.40$12.409,810
2023-08-29$13.10$13.1012,690
2023-08-28$13.30$13.309,150
2023-08-25$13.10$13.1011,010
2023-08-24$13.00$13.007,190
2023-08-23$13.90$13.906,780
2023-08-22$13.70$13.7014,640
2023-08-21$14.25$14.2513,670
2023-08-18$14.50$14.5025,660
2023-08-17$13.70$13.702,250
2023-08-16$13.60$13.6015,260
2023-08-15$14.40$14.4049,160
2023-08-14$13.30$13.3023,660
2023-08-11$13.90$13.9015,590
2023-08-10$14.10$14.104,800
2023-08-09$13.90$13.9011,680
2023-08-08$14.70$14.7017,760
2023-08-07$14.85$14.8517,160
2023-08-04$15.30$15.307,050
2023-08-03$15.00$15.0015,220
2023-08-02$15.00$15.0020,760
2023-08-01$15.30$15.3014,790
2023-07-31$15.10$15.1012,000
2023-07-28$15.40$15.4012,390
2023-07-27$14.70$14.7082,140
2023-07-26$14.20$14.204,860
2023-07-25$14.10$14.1015,510
2023-07-24$13.90$13.9047,930
2023-07-21$14.80$14.8017,740
2023-07-20$14.60$14.603,150
2023-07-19$14.60$14.6018,260
2023-07-18$14.70$14.7026,760
2023-07-17$14.50$14.5034,650
2023-07-14$14.10$14.1024,780
2023-07-13$14.20$14.2016,640
2023-07-12$14.60$14.6022,260
2023-07-11$14.00$14.009,540
2023-07-10$13.80$13.806,700
2023-07-07$13.80$13.804,790
2023-07-06$13.50$13.506,960
2023-07-05$13.30$13.3017,940
2023-07-03$13.90$13.9011,260
2023-06-30$13.70$13.7025,790
2023-06-29$13.50$13.5010,370
2023-06-28$13.50$13.5017,040
2023-06-27$13.25$13.25338,200
2023-06-26$12.60$12.6048,350
2023-06-23$12.70$12.7077,810
2023-06-22$13.60$13.6029,150
2023-06-21$13.70$13.7049,090
2023-06-20$13.50$13.5039,720
2023-06-16$13.80$13.8035,500
2023-06-15$14.70$14.7080,800
2023-06-14$15.80$15.8020,030
2023-06-13$17.20$17.2034,520
2023-06-12$16.20$16.2015,590
2023-06-09$15.70$15.709,980
2023-06-08$15.90$15.9013,520
2023-06-07$16.00$16.0012,570
2023-06-06$15.70$15.7017,350
2023-06-05$15.80$15.8018,390
2023-06-02$16.20$16.2012,950
2023-06-01$16.50$16.5023,520
2023-05-31$15.50$15.5018,650
2023-05-30$16.00$16.0012,550
2023-05-26$16.00$16.0044,070
2023-05-25$15.90$15.9025,730
2023-05-24$16.20$16.2049,020
2023-05-23$17.20$17.2032,980
2023-05-22$17.90$17.9022,170
2023-05-19$17.80$17.8026,950
2023-05-18$17.80$17.80115,690
2023-05-17$16.60$16.6057,240
2023-05-16$15.50$15.5013,960
2023-05-15$15.60$15.6024,520
2023-05-12$15.70$15.7016,710
2023-05-11$14.90$14.9022,710
2023-05-10$14.80$14.8023,750
2023-05-09$14.60$14.6020,390
2023-05-08$14.40$14.4020,200
2023-05-05$15.00$15.0045,070
2023-05-04$14.80$14.8070,810
2023-05-03$13.10$13.1019,800
2023-05-02$12.70$12.7017,250
2023-05-01$13.10$13.1020,990
2023-04-28$13.30$13.3035,170
2023-04-27$12.40$12.4045,910
2023-04-26$11.90$11.9062,800
2023-04-25$12.10$12.1039,830
2023-04-24$12.40$12.4043,840
2023-04-21$13.70$13.7036,550
2023-04-20$13.80$13.8047,780
2023-04-19$13.80$13.8040,970
2023-04-18$14.40$14.40146,770
2023-04-17$14.40$14.4086,070
2023-04-14$14.50$14.50131,930
2023-04-13$15.00$15.00459,050
2023-04-12$14.60$14.60153,460
2023-04-11$14.50$14.5034,490
2023-04-10$15.00$15.0092,950
2023-04-06$14.70$14.7070,590
2023-04-05$15.50$15.50107,060
2023-04-04$16.50$16.5058,490
2023-04-03$17.90$17.9022,150
2023-03-31$18.10$18.1043,110
2023-03-30$18.80$18.8017,500
2023-03-29$19.00$19.0049,470
2023-03-28$18.90$18.9034,330
2023-03-27$18.60$18.6072,020
2023-03-24$20.00$20.00121,310
2023-03-23$19.40$19.4093,360
2023-03-22$19.20$19.2079,730
2023-03-21$19.90$19.90109,170
2023-03-20$19.80$19.80121,380
2023-03-17$18.70$18.70412,290
2023-03-16$18.00$18.0099,320
2023-03-15$19.00$19.0066,710
2023-03-14$19.60$19.6097,530
2023-03-13$18.20$18.20117,790
2023-03-10$17.30$17.3084,760
2023-03-09$18.60$18.60123,510
2023-03-08$20.00$20.0099,390
2023-03-07$20.80$20.80307,210
2023-03-06$20.00$20.00135,660
2023-03-03$19.20$19.2059,790
2023-03-02$18.90$18.9056,250
2023-03-01$19.00$19.0063,030
2023-02-28$19.30$19.30145,390
2023-02-27$19.10$19.10364,170
2023-02-24$17.60$17.6052,920
2023-02-23$17.40$17.40106,830
2023-02-22$17.90$17.9084,730
2023-02-21$18.00$18.00122,540
2023-02-17$18.20$18.20623,250
2023-02-16$18.30$18.30344,540
2023-02-15$17.45$17.45123,280
2023-02-14$17.80$17.8082,450
2023-02-13$18.30$18.3084,810
2023-02-10$17.80$17.8071,820
2023-02-09$17.50$17.50119,730
2023-02-08$18.50$18.5063,210
2023-02-07$18.90$18.9061,530
2023-02-06$19.20$19.2087,180
2023-02-03$19.30$19.30255,360
2023-02-02$17.80$17.80322,250
2023-02-01$16.50$16.50102,750
2023-01-31$17.00$17.0099,540
2023-01-30$17.60$17.6053,110
2023-01-27$17.40$17.40107,390
2023-01-26$18.00$18.0075,000
2023-01-25$18.50$18.50895,190
2023-01-24$16.90$16.9064,390
2023-01-23$17.90$17.9074,460
2023-01-20$19.30$19.3071,490
2023-01-19$18.20$18.2082,910
2023-01-18$17.60$17.60145,410
2023-01-17$19.10$19.10260,870
2023-01-13$17.80$17.806,060,510
2023-01-12$16.50$16.5069,500
2023-01-11$16.50$16.50142,370
2023-01-10$16.50$16.502,173,980
2023-01-09$15.90$15.90162,840
2023-01-06$14.80$14.80223,670
2023-01-05$17.90$17.90436,010
2023-01-04$21.40$21.401,525,530
2023-01-03$27.40$27.406,369,840