NASDAQ:SYRE | Historical Stock Price | Spyre 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
2016-04-07 to 2026-09-04
Data captured

Stock Price Chart

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

$3.06$7.59$18.81$46.61$115.48$286.132016-04-072026-08-27

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$187.25$187.258,536
2018-12-28$191.75$191.7510,720
2018-12-27$200.25$200.257,720
2018-12-26$184.75$184.755,656
2018-12-24$182.50$182.503,620
2018-12-21$162.75$162.7517,516
2018-12-20$176.75$176.754,140
2018-12-19$174.00$174.005,928
2018-12-18$183.00$183.004,812
2018-12-17$196.50$196.504,992
2018-12-14$187.50$187.502,892
2018-12-13$192.25$192.251,876
2018-12-12$193.25$193.256,372
2018-12-11$203.00$203.004,168
2018-12-10$196.00$196.003,300
2018-12-07$196.75$196.753,504
2018-12-06$192.00$192.004,876
2018-12-04$202.75$202.755,060
2018-12-03$211.75$211.752,544
2018-11-30$210.50$210.503,868
2018-11-29$213.75$213.751,688
2018-11-28$215.00$215.002,520
2018-11-27$202.00$202.002,124
2018-11-26$205.25$205.252,208
2018-11-23$199.75$199.753,440
2018-11-21$190.50$190.506,760
2018-11-20$188.25$188.253,656
2018-11-19$197.25$197.254,640
2018-11-16$207.75$207.754,816
2018-11-15$201.75$201.757,812
2018-11-14$196.00$196.003,576
2018-11-13$197.50$197.5010,580
2018-11-12$218.75$218.754,100
2018-11-09$227.50$227.505,324
2018-11-08$238.00$238.007,396
2018-11-07$227.00$227.002,596
2018-11-06$226.75$226.754,340
2018-11-05$231.00$231.003,988
2018-11-02$231.75$231.753,772
2018-11-01$223.75$223.754,548
2018-10-31$215.75$215.756,456
2018-10-30$212.50$212.503,832
2018-10-29$208.00$208.004,056
2018-10-26$215.00$215.002,796
2018-10-25$219.25$219.256,772
2018-10-24$216.25$216.255,560
2018-10-23$221.50$221.504,548
2018-10-22$224.75$224.755,056
2018-10-19$232.50$232.5010,140
2018-10-18$247.50$247.507,520
2018-10-17$239.25$239.2511,276
2018-10-16$250.50$250.509,172
2018-10-15$235.25$235.258,288
2018-10-12$227.00$227.008,468
2018-10-11$226.75$226.757,044
2018-10-10$221.00$221.007,024
2018-10-09$237.75$237.754,980
2018-10-08$241.00$241.006,800
2018-10-05$244.75$244.7510,988
2018-10-04$243.50$243.5014,976
2018-10-03$254.75$254.7513,384
2018-10-02$230.25$230.2582,732
2018-10-01$236.25$236.257,064
2018-09-28$239.25$239.254,300
2018-09-27$239.25$239.253,552
2018-09-26$231.75$231.757,508
2018-09-25$231.75$231.755,584
2018-09-24$223.00$223.008,144
2018-09-21$229.00$229.0016,436
2018-09-20$218.25$218.256,708
2018-09-19$212.25$212.2510,496
2018-09-18$212.25$212.255,636
2018-09-17$210.75$210.758,228
2018-09-14$212.75$212.756,380
2018-09-13$211.50$211.506,404
2018-09-12$209.75$209.759,352
2018-09-11$215.50$215.505,532
2018-09-10$218.25$218.254,452
2018-09-07$218.50$218.508,672
2018-09-06$214.75$214.7511,864
2018-09-05$220.50$220.5019,708
2018-09-04$231.00$231.0040,640
2018-08-31$273.25$273.258,680
2018-08-30$272.50$272.504,420
2018-08-29$269.75$269.757,324
2018-08-28$270.75$270.758,516
2018-08-27$263.50$263.507,848
2018-08-24$257.00$257.004,292
2018-08-23$255.50$255.509,108
2018-08-22$243.75$243.759,072
2018-08-21$236.75$236.755,148
2018-08-20$229.00$229.006,748
2018-08-17$230.00$230.002,464
2018-08-16$230.50$230.504,276
2018-08-15$228.25$228.252,620
2018-08-14$229.00$229.006,448
2018-08-13$240.00$240.009,728
2018-08-10$237.00$237.003,868
2018-08-09$239.50$239.505,488
2018-08-08$226.25$226.251,924
2018-08-07$224.50$224.502,184
2018-08-06$219.75$219.752,224
2018-08-03$223.25$223.253,972
2018-08-02$230.50$230.503,124
2018-08-01$229.75$229.758,196
2018-07-31$210.25$210.256,784
2018-07-30$206.13$206.136,228
2018-07-27$213.75$213.759,648
2018-07-26$232.75$232.754,092
2018-07-25$238.00$238.007,804
2018-07-24$229.25$229.2510,000
2018-07-23$234.50$234.503,880
2018-07-20$230.00$230.006,104
2018-07-19$232.75$232.755,288
2018-07-18$234.00$234.009,872
2018-07-17$226.00$226.008,016
2018-07-16$228.50$228.508,568
2018-07-13$219.50$219.5010,596
2018-07-12$225.00$225.0010,908
2018-07-11$238.50$238.5011,572
2018-07-10$255.50$255.505,724
2018-07-09$256.00$256.008,516
2018-07-06$254.25$254.255,624
2018-07-05$255.50$255.509,516
2018-07-03$259.75$259.7510,624
2018-07-02$275.00$275.0013,492
2018-06-29$264.50$264.507,936
2018-06-28$261.75$261.758,984
2018-06-27$265.25$265.2515,244
2018-06-26$263.25$263.2511,608
2018-06-25$265.50$265.5014,360
2018-06-22$268.00$268.0081,548
2018-06-21$262.00$262.0011,212
2018-06-20$269.50$269.509,744
2018-06-19$270.50$270.5010,100
2018-06-18$272.25$272.2511,000
2018-06-15$264.75$264.7512,076
2018-06-14$260.00$260.0010,060
2018-06-13$252.25$252.258,924
2018-06-12$253.25$253.2513,224
2018-06-11$249.75$249.758,604
2018-06-08$262.75$262.755,984
2018-06-07$257.00$257.004,628
2018-06-06$257.50$257.507,980
2018-06-05$248.25$248.255,144
2018-06-04$252.00$252.0015,308
2018-06-01$249.75$249.7543,180
2018-05-31$267.00$267.009,436
2018-05-30$255.50$255.504,160
2018-05-29$259.75$259.755,724
2018-05-25$265.50$265.508,468
2018-05-24$243.00$243.009,192
2018-05-23$247.25$247.255,848
2018-05-22$249.75$249.754,300
2018-05-21$256.75$256.754,920
2018-05-18$264.25$264.254,644
2018-05-17$267.00$267.005,744
2018-05-16$269.25$269.2511,760
2018-05-15$266.00$266.0012,168
2018-05-14$256.75$256.7517,024
2018-05-11$248.50$248.504,312
2018-05-10$252.00$252.008,052
2018-05-09$255.75$255.7510,560
2018-05-08$249.50$249.508,948
2018-05-07$247.00$247.009,380
2018-05-04$243.75$243.757,036
2018-05-03$244.00$244.005,488
2018-05-02$244.00$244.0011,592
2018-05-01$233.00$233.007,020
2018-04-30$233.50$233.5014,864
2018-04-27$221.00$221.0024,424
2018-04-26$200.00$200.007,868
2018-04-25$198.50$198.5017,100
2018-04-24$207.00$207.0054,864
2018-04-23$197.50$197.507,124
2018-04-20$196.75$196.7511,724
2018-04-19$197.00$197.0057,424
2018-04-18$212.25$212.2516,636
2018-04-17$235.50$235.503,248
2018-04-16$225.25$225.252,272
2018-04-13$240.50$240.503,212
2018-04-12$259.00$259.004,340
2018-04-11$242.00$242.004,368
2018-04-10$222.50$222.501,932
2018-04-09$203.00$203.003,304
2018-04-06$223.00$223.002,864
2018-04-05$244.75$244.754,080
2018-04-04$254.75$254.753,140
2018-04-03$239.50$239.503,196
2018-04-02$240.50$240.502,220
2018-03-29$248.00$248.002,600
2018-03-28$220.00$220.003,536
2018-03-27$230.25$230.253,564
2018-03-26$252.50$252.504,364
2018-03-23$259.25$259.252,336
2018-03-22$262.50$262.502,944
2018-03-21$271.25$271.252,208
2018-03-20$264.25$264.254,224
2018-03-19$272.50$272.508,300
2018-03-16$266.00$266.007,080
2018-03-15$226.25$226.255,116
2018-03-14$212.00$212.006,880
2018-03-13$215.50$215.502,852
2018-03-12$215.00$215.002,808
2018-03-09$220.75$220.756,892
2018-03-08$221.25$221.259,292
2018-03-07$190.00$190.004,020
2018-03-06$187.50$187.502,028
2018-03-05$192.25$192.256,400
2018-03-02$181.00$181.003,756
2018-03-01$171.50$171.502,928
2018-02-28$181.25$181.258,976
2018-02-27$161.00$161.002,524
2018-02-26$159.50$159.50900
2018-02-23$157.25$157.251,108
2018-02-22$159.00$159.00772
2018-02-21$158.75$158.751,844
2018-02-20$157.75$157.752,292
2018-02-16$152.00$152.002,300
2018-02-15$150.50$150.504,988
2018-02-14$153.25$153.252,708
2018-02-13$149.25$149.254,180
2018-02-12$147.25$147.251,532
2018-02-09$136.25$136.254,432
2018-02-08$154.75$154.751,424
2018-02-07$150.75$150.753,540
2018-02-06$156.75$156.752,128
2018-02-05$156.75$156.755,992
2018-02-02$164.75$164.752,088
2018-02-01$175.00$175.004,960
2018-01-31$162.00$162.003,716
2018-01-30$171.75$171.752,492
2018-01-29$169.75$169.751,504
2018-01-26$168.25$168.251,876
2018-01-25$166.25$166.251,568
2018-01-24$164.00$164.003,384
2018-01-23$164.50$164.504,712
2018-01-22$185.00$185.006,228
2018-01-19$168.75$168.754,624
2018-01-18$165.00$165.003,492
2018-01-17$162.25$162.255,908
2018-01-16$153.00$153.003,544
2018-01-12$156.50$156.503,388
2018-01-11$150.00$150.007,660
2018-01-10$142.75$142.755,272
2018-01-09$131.25$131.253,380
2018-01-08$126.75$126.752,768
2018-01-05$138.00$138.002,108
2018-01-04$142.25$142.252,392
2018-01-03$136.25$136.251,532
2018-01-02$134.50$134.50788