NASDAQ:KYNB | Historical Stock Price | KYNTRA BIO, 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
2014-11-14 to 2026-09-04
Data captured

Stock Price Chart

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

$5.01$16.18$52.29$169.01$546.22$1,765.312014-11-142026-08-27

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

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Historical Stock Price — 2018

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2018-12-31$1,157.00$1,157.0035,196
2018-12-28$1,120.75$1,120.7528,244
2018-12-27$1,094.50$1,094.5025,844
2018-12-26$1,102.00$1,102.0028,584
2018-12-24$1,016.25$1,016.2512,396
2018-12-21$1,005.75$1,005.7577,700
2018-12-20$1,060.75$1,060.7582,712
2018-12-19$1,018.75$1,018.7548,392
2018-12-18$987.50$987.5036,592
2018-12-17$974.75$974.7524,852
2018-12-14$988.75$988.7522,048
2018-12-13$984.25$984.2515,304
2018-12-12$1,016.75$1,016.7516,128
2018-12-11$994.00$994.0014,356
2018-12-10$976.00$976.0015,456
2018-12-07$949.25$949.2538,460
2018-12-06$1,023.25$1,023.2517,332
2018-12-04$1,033.50$1,033.5041,092
2018-12-03$1,098.25$1,098.2521,512
2018-11-30$1,084.00$1,084.0015,188
2018-11-29$1,056.50$1,056.5014,752
2018-11-28$1,076.75$1,076.7515,176
2018-11-27$1,014.00$1,014.0010,216
2018-11-26$1,038.50$1,038.5015,564
2018-11-23$1,008.00$1,008.006,784
2018-11-21$989.25$989.2519,268
2018-11-20$984.50$984.5025,716
2018-11-19$980.25$980.2518,052
2018-11-16$1,011.00$1,011.0023,016
2018-11-15$1,009.00$1,009.0017,052
2018-11-14$987.25$987.2517,448
2018-11-13$1,016.75$1,016.7527,248
2018-11-12$984.75$984.7523,088
2018-11-09$1,051.50$1,051.5020,604
2018-11-08$1,087.00$1,087.0027,028
2018-11-07$1,082.00$1,082.0025,544
2018-11-06$1,064.75$1,064.7537,280
2018-11-05$1,054.50$1,054.5038,788
2018-11-02$1,120.75$1,120.7534,732
2018-11-01$1,105.00$1,105.0047,108
2018-10-31$1,071.75$1,071.7554,512
2018-10-30$991.00$991.0054,880
2018-10-29$1,040.50$1,040.5073,952
2018-10-26$1,170.50$1,170.5019,452
2018-10-25$1,184.00$1,184.0029,472
2018-10-24$1,139.50$1,139.5028,348
2018-10-23$1,278.00$1,278.0014,492
2018-10-22$1,265.00$1,265.0023,000
2018-10-19$1,322.50$1,322.5036,176
2018-10-18$1,365.75$1,365.7522,560
2018-10-17$1,393.00$1,393.0024,336
2018-10-16$1,338.00$1,338.0021,696
2018-10-15$1,241.75$1,241.7514,280
2018-10-12$1,244.75$1,244.7518,032
2018-10-11$1,229.00$1,229.0018,148
2018-10-10$1,243.75$1,243.7523,780
2018-10-09$1,319.00$1,319.0020,952
2018-10-08$1,310.00$1,310.0029,268
2018-10-05$1,355.00$1,355.0035,572
2018-10-04$1,448.25$1,448.2518,184
2018-10-03$1,504.00$1,504.0014,500
2018-10-02$1,476.75$1,476.7520,372
2018-10-01$1,471.50$1,471.5021,256
2018-09-28$1,518.75$1,518.7532,324
2018-09-27$1,532.50$1,532.5014,868
2018-09-26$1,506.25$1,506.2515,732
2018-09-25$1,510.00$1,510.0012,016
2018-09-24$1,502.50$1,502.5016,704
2018-09-21$1,445.00$1,445.0031,092
2018-09-20$1,475.00$1,475.0016,316
2018-09-19$1,407.50$1,407.5015,368
2018-09-18$1,433.75$1,433.7519,652
2018-09-17$1,420.00$1,420.0018,240
2018-09-14$1,493.75$1,493.7511,788
2018-09-13$1,488.75$1,488.7511,404
2018-09-12$1,490.00$1,490.0011,780
2018-09-11$1,475.00$1,475.009,344
2018-09-10$1,465.00$1,465.0013,400
2018-09-07$1,423.75$1,423.7512,208
2018-09-06$1,432.50$1,432.5017,224
2018-09-05$1,511.25$1,511.259,032
2018-09-04$1,526.25$1,526.2510,252
2018-08-31$1,528.75$1,528.7510,096
2018-08-30$1,520.00$1,520.008,644
2018-08-29$1,522.50$1,522.5012,128
2018-08-28$1,511.25$1,511.2511,208
2018-08-27$1,536.25$1,536.2514,668
2018-08-24$1,488.75$1,488.7512,340
2018-08-23$1,493.75$1,493.7515,980
2018-08-22$1,545.00$1,545.0012,808
2018-08-21$1,523.75$1,523.7514,556
2018-08-20$1,482.50$1,482.5012,184
2018-08-17$1,517.50$1,517.508,224
2018-08-16$1,513.75$1,513.7511,036
2018-08-15$1,506.25$1,506.2516,220
2018-08-14$1,515.00$1,515.0015,616
2018-08-13$1,503.75$1,503.7517,964
2018-08-10$1,498.75$1,498.7510,392
2018-08-09$1,488.75$1,488.7519,692
2018-08-08$1,543.75$1,543.7528,416
2018-08-07$1,573.75$1,573.7516,516
2018-08-06$1,558.75$1,558.7521,836
2018-08-03$1,530.00$1,530.0023,704
2018-08-02$1,573.75$1,573.7517,936
2018-08-01$1,588.75$1,588.7514,524
2018-07-31$1,577.50$1,577.5033,112
2018-07-30$1,542.50$1,542.5016,164
2018-07-27$1,552.50$1,552.5021,048
2018-07-26$1,635.00$1,635.0018,632
2018-07-25$1,647.50$1,647.5016,064
2018-07-24$1,581.25$1,581.2520,696
2018-07-23$1,660.00$1,660.0011,652
2018-07-20$1,626.25$1,626.2521,320
2018-07-19$1,610.00$1,610.0018,480
2018-07-18$1,628.75$1,628.7515,440
2018-07-17$1,642.50$1,642.5015,032
2018-07-16$1,576.25$1,576.2523,780
2018-07-13$1,597.50$1,597.5023,148
2018-07-12$1,633.75$1,633.7517,684
2018-07-11$1,626.25$1,626.2515,236
2018-07-10$1,646.25$1,646.2513,224
2018-07-09$1,647.50$1,647.5027,792
2018-07-06$1,681.25$1,681.2522,408
2018-07-05$1,586.25$1,586.2515,508
2018-07-03$1,623.75$1,623.7514,388
2018-07-02$1,581.25$1,581.2515,556
2018-06-29$1,565.00$1,565.0026,044
2018-06-28$1,545.00$1,545.0016,632
2018-06-27$1,521.25$1,521.2517,864
2018-06-26$1,533.75$1,533.7535,148
2018-06-25$1,587.50$1,587.5033,444
2018-06-22$1,623.75$1,623.7556,980
2018-06-21$1,610.00$1,610.0026,308
2018-06-20$1,597.50$1,597.5035,448
2018-06-19$1,545.00$1,545.0025,384
2018-06-18$1,492.50$1,492.5015,652
2018-06-15$1,471.25$1,471.2547,220
2018-06-14$1,477.50$1,477.5031,976
2018-06-13$1,485.00$1,485.0015,836
2018-06-12$1,456.25$1,456.2512,828
2018-06-11$1,433.75$1,433.7513,948
2018-06-08$1,447.50$1,447.5016,996
2018-06-07$1,395.00$1,395.0019,484
2018-06-06$1,415.00$1,415.0012,036
2018-06-05$1,382.50$1,382.5012,712
2018-06-04$1,390.00$1,390.0018,120
2018-06-01$1,351.25$1,351.2514,984
2018-05-31$1,347.50$1,347.5019,000
2018-05-30$1,317.50$1,317.5016,616
2018-05-29$1,281.25$1,281.258,456
2018-05-25$1,291.25$1,291.2512,140
2018-05-24$1,286.25$1,286.2515,172
2018-05-23$1,337.50$1,337.5016,528
2018-05-22$1,336.25$1,336.2515,824
2018-05-21$1,313.75$1,313.7539,244
2018-05-18$1,278.75$1,278.7521,344
2018-05-17$1,282.50$1,282.5023,580
2018-05-16$1,315.00$1,315.0021,612
2018-05-15$1,277.50$1,277.5024,200
2018-05-14$1,242.50$1,242.5021,952
2018-05-11$1,185.00$1,185.0020,108
2018-05-10$1,135.00$1,135.0021,308
2018-05-09$1,202.50$1,202.5012,696
2018-05-08$1,191.25$1,191.258,996
2018-05-07$1,203.75$1,203.7522,944
2018-05-04$1,191.25$1,191.2510,216
2018-05-03$1,153.75$1,153.7514,448
2018-05-02$1,178.75$1,178.7512,168
2018-05-01$1,168.75$1,168.7516,856
2018-04-30$1,136.25$1,136.258,676
2018-04-27$1,167.50$1,167.506,628
2018-04-26$1,177.50$1,177.5010,148
2018-04-25$1,166.25$1,166.2510,904
2018-04-24$1,171.25$1,171.2511,724
2018-04-23$1,158.75$1,158.7511,036
2018-04-20$1,160.00$1,160.0020,012
2018-04-19$1,165.00$1,165.0012,832
2018-04-18$1,203.75$1,203.7511,280
2018-04-17$1,222.50$1,222.5013,652
2018-04-16$1,185.00$1,185.0012,092
2018-04-13$1,201.25$1,201.2513,112
2018-04-12$1,217.50$1,217.5010,924
2018-04-11$1,205.00$1,205.0017,620
2018-04-10$1,221.25$1,221.2531,120
2018-04-09$1,156.25$1,156.2519,612
2018-04-06$1,122.50$1,122.5030,472
2018-04-05$1,125.00$1,125.0021,080
2018-04-04$1,167.50$1,167.5025,296
2018-04-03$1,132.50$1,132.5018,072
2018-04-02$1,125.00$1,125.0025,472
2018-03-29$1,155.00$1,155.0024,924
2018-03-28$1,151.25$1,151.2526,336
2018-03-27$1,133.75$1,133.7518,052
2018-03-26$1,220.00$1,220.0019,764
2018-03-23$1,167.50$1,167.5019,996
2018-03-22$1,222.50$1,222.5013,604
2018-03-21$1,276.25$1,276.2512,984
2018-03-20$1,262.50$1,262.5022,956
2018-03-19$1,251.25$1,251.2524,848
2018-03-16$1,278.75$1,278.7537,292
2018-03-15$1,280.00$1,280.0031,532
2018-03-14$1,343.75$1,343.7511,400
2018-03-13$1,336.25$1,336.2520,452
2018-03-12$1,370.00$1,370.0015,864
2018-03-09$1,386.25$1,386.2523,616
2018-03-08$1,355.00$1,355.0022,968
2018-03-07$1,361.25$1,361.2527,704
2018-03-06$1,338.75$1,338.7526,336
2018-03-05$1,382.50$1,382.5038,036
2018-03-02$1,385.00$1,385.0029,240
2018-03-01$1,373.75$1,373.7544,376
2018-02-28$1,377.50$1,377.5054,596
2018-02-27$1,461.25$1,461.2548,992
2018-02-26$1,493.75$1,493.7520,960
2018-02-23$1,437.50$1,437.5014,520
2018-02-22$1,405.00$1,405.0016,556
2018-02-21$1,400.00$1,400.0019,096
2018-02-20$1,365.00$1,365.0030,788
2018-02-16$1,412.50$1,412.5011,432
2018-02-15$1,411.25$1,411.2520,544
2018-02-14$1,410.00$1,410.0019,424
2018-02-13$1,356.25$1,356.2521,372
2018-02-12$1,327.50$1,327.5019,696
2018-02-09$1,267.50$1,267.5034,112
2018-02-08$1,275.00$1,275.0023,708
2018-02-07$1,348.75$1,348.7516,320
2018-02-06$1,345.00$1,345.0035,428
2018-02-05$1,330.00$1,330.0030,220
2018-02-02$1,393.75$1,393.7521,836
2018-02-01$1,483.75$1,483.7518,476
2018-01-31$1,463.75$1,463.7521,688
2018-01-30$1,513.75$1,513.7528,840
2018-01-29$1,541.25$1,541.2541,876
2018-01-26$1,458.75$1,458.7543,796
2018-01-25$1,447.50$1,447.5031,748
2018-01-24$1,320.00$1,320.0026,528
2018-01-23$1,331.25$1,331.2527,656
2018-01-22$1,247.50$1,247.5025,844
2018-01-19$1,196.25$1,196.2547,180
2018-01-18$1,182.50$1,182.5012,080
2018-01-17$1,205.00$1,205.0017,996
2018-01-16$1,195.00$1,195.0026,732
2018-01-12$1,237.50$1,237.5013,508
2018-01-11$1,223.75$1,223.7512,220
2018-01-10$1,200.00$1,200.0012,012
2018-01-09$1,208.75$1,208.7516,564
2018-01-08$1,155.00$1,155.0026,524
2018-01-05$1,153.75$1,153.7520,648
2018-01-04$1,191.25$1,191.2522,396
2018-01-03$1,257.50$1,257.5015,232
2018-01-02$1,267.50$1,267.5019,624