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 — 2026

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2026-09-04$86.4565,186
2026-09-03$86.0069,780
2026-09-02$88.05109,130
2026-09-01$88.1765,619
2026-08-31$90.21107,452
2026-08-28$91.6368,339
2026-08-27$93.61$93.611,165,300$93.2461,020
2026-08-26$93.61$93.613,114,200$92.42156,173
2026-08-25$107.36$107.36923,600$109.0440,620
2026-08-24$106.65$106.65640,600$106.5040,025
2026-08-21$106.49$106.491,014,900$109.0738,262
2026-08-20$107.79$107.79700,600$105.9938,108
2026-08-19$108.92$108.921,166,000$110.0169,033
2026-08-18$107.82$107.82949,400$102.2546,483
2026-08-17$104.60$104.60891,500$103.7535,784
2026-08-14$103.63$103.63559,500$100.3538,933
2026-08-13$101.85$101.85525,400$100.9023,838
2026-08-12$104.09$104.09909,600$101.9752,965
2026-08-11$102.74$102.74931,700$104.9725,599
2026-08-10$105.33$105.33822,700$105.1828,829
2026-08-07$104.91$104.91526,600$106.0231,643
2026-08-06$103.42$103.42454,500$103.1922,682
2026-08-05$104.35$104.351,037,400$105.5648,122
2026-08-04$104.94$104.94832,000$98.1039,214
2026-08-03$94.93$94.93898,400$95.3359,556
2026-07-31$98.33$98.33621,700$100.4040,068
2026-07-30$101.50$101.50851,500$99.6238,769
2026-07-29$97.87$97.871,216,600$98.9859,892
2026-07-28$99.96$99.961,512,800$97.1971,672
2026-07-27$100.04$100.04669,300$102.3240,482
2026-07-24$102.13$102.13812,800$100.8062,553
2026-07-23$99.99$99.99634,800$97.7537,280
2026-07-22$99.17$99.17596,100$100.3532,603
2026-07-21$102.70$102.70776,500$98.8252,664
2026-07-20$97.33$97.33750,200$100.4949,365
2026-07-17$100.23$100.231,091,400
2026-07-16$94.12$94.121,370,600
2026-07-15$102.07$102.071,520,400
2026-07-14$98.95$98.952,776,000
2026-07-13$93.73$93.731,038,800
2026-07-10$97.74$97.74779,200
2026-07-09$98.75$98.751,329,800
2026-07-08$95.40$95.401,240,500
2026-07-07$94.23$94.231,305,800
2026-07-06$88.74$88.741,388,900
2026-07-02$86.63$86.63973,900
2026-07-01$88.89$88.891,682,200
2026-06-30$88.78$88.781,467,300
2026-06-29$90.16$90.162,014,800
2026-06-26$87.89$87.894,441,200
2026-06-25$88.67$88.672,108,900
2026-06-24$86.24$86.244,044,400
2026-06-23$97.05$97.052,640,300
2026-06-22$100.32$100.322,805,300
2026-06-18$88.34$88.342,420,400
2026-06-17$87.49$87.491,537,200
2026-06-16$83.41$83.411,337,100
2026-06-15$83.58$83.581,156,400
2026-06-12$80.79$80.79958,600
2026-06-11$80.77$80.771,267,900
2026-06-10$75.08$75.08981,300
2026-06-09$76.44$76.441,593,100
2026-06-08$72.00$72.001,036,000
2026-06-05$73.65$73.651,479,800
2026-06-04$78.48$78.481,118,900
2026-06-03$73.52$73.521,679,700
2026-06-02$69.16$69.16814,300
2026-06-01$70.54$70.54921,800
2026-05-29$73.50$73.501,113,800
2026-05-28$72.11$72.11429,000
2026-05-27$72.51$72.51558,000
2026-05-26$73.65$73.65478,400
2026-05-22$74.05$74.05574,900
2026-05-21$74.32$74.32738,600
2026-05-20$71.92$71.921,088,200
2026-05-19$66.62$66.621,385,700
2026-05-18$70.08$70.081,079,100
2026-05-15$74.92$74.921,958,700
2026-05-14$75.65$75.65449,800
2026-05-13$76.31$76.31776,700
2026-05-12$75.04$75.041,760,400
2026-05-11$76.43$76.431,333,300
2026-05-08$75.04$75.04840,600
2026-05-07$73.10$73.10923,500
2026-05-06$73.00$73.00711,500
2026-05-05$71.01$71.012,010,900
2026-05-04$69.13$69.131,009,000
2026-05-01$69.42$69.421,463,700
2026-04-30$74.45$74.451,044,300
2026-04-29$71.89$71.891,808,200
2026-04-28$68.63$68.631,070,300
2026-04-27$71.90$71.90687,100
2026-04-24$69.67$69.67601,100
2026-04-23$69.24$69.24693,100
2026-04-22$73.00$73.001,070,600
2026-04-21$71.27$71.271,354,800
2026-04-20$73.39$73.39915,700
2026-04-17$73.01$73.012,126,500
2026-04-16$69.70$69.702,194,700
2026-04-15$68.99$68.994,196,700
2026-04-14$64.01$64.011,672,900
2026-04-13$63.27$63.275,361,100
2026-04-10$51.29$51.29499,300
2026-04-09$51.77$51.77587,500
2026-04-08$51.98$51.981,043,900
2026-04-07$51.20$51.20799,500
2026-04-06$48.98$48.98791,700
2026-04-02$47.58$47.58438,000
2026-04-01$48.90$48.90890,700
2026-03-31$50.44$50.441,043,700
2026-03-30$45.42$45.42712,500
2026-03-27$47.31$47.31832,300
2026-03-26$47.52$47.521,332,500
2026-03-25$45.68$45.68668,000
2026-03-24$42.22$42.22724,500
2026-03-23$42.76$42.76779,400
2026-03-20$41.25$41.251,410,500
2026-03-19$42.31$42.31628,400
2026-03-18$43.06$43.06798,400
2026-03-17$43.95$43.95844,100
2026-03-16$44.07$44.071,246,100
2026-03-13$39.89$39.89844,900
2026-03-12$40.41$40.41711,400
2026-03-11$41.50$41.50571,200
2026-03-10$41.57$41.57650,800
2026-03-09$41.07$41.07890,300
2026-03-06$40.15$40.15567,600
2026-03-05$40.59$40.59638,500
2026-03-04$41.00$41.00725,000
2026-03-03$40.07$40.07921,700
2026-03-02$42.49$42.49742,300
2026-02-27$43.01$43.01695,200
2026-02-26$43.15$43.15534,800
2026-02-25$43.88$43.88521,600
2026-02-24$43.45$43.45636,400
2026-02-23$44.18$44.181,095,800
2026-02-20$43.21$43.212,278,400
2026-02-19$37.81$37.81803,900
2026-02-18$36.60$36.60702,200
2026-02-17$35.95$35.95681,100
2026-02-13$36.63$36.631,320,100
2026-02-12$34.84$34.84623,200
2026-02-11$33.92$33.92361,800
2026-02-10$33.56$33.56648,400
2026-02-09$33.96$33.96679,500
2026-02-06$35.12$35.12790,500
2026-02-05$32.94$32.94972,800
2026-02-04$32.07$32.07408,700
2026-02-03$33.29$33.29453,700
2026-02-02$32.75$32.75442,800
2026-01-30$31.98$31.98535,800
2026-01-29$33.58$33.58570,900
2026-01-28$33.14$33.14318,600
2026-01-27$33.36$33.36359,900
2026-01-26$32.29$32.29410,700
2026-01-23$32.04$32.04407,700
2026-01-22$34.09$34.09847,500
2026-01-21$33.99$33.99512,300
2026-01-20$33.73$33.73597,000
2026-01-16$33.24$33.24439,300
2026-01-15$33.09$33.09812,300
2026-01-14$33.16$33.161,037,300
2026-01-13$31.53$31.53657,000
2026-01-12$32.80$32.80581,600
2026-01-09$30.61$30.61456,100
2026-01-08$30.14$30.14569,300
2026-01-07$31.05$31.05588,700
2026-01-06$30.33$30.33752,800
2026-01-05$29.96$29.96987,200
2026-01-02$30.58$30.58888,700