Septerna, Inc. (SEPN)
NASDAQ: SEPN · Real-Time Price · USD
43.20
-0.80 (-1.82%)
At close: Nov 2, 2026, 4:00 PM EST
43.00
-0.20 (-0.46%)
After-hours: Nov 2, 2026, 4:24 PM EST

Septerna Stock Price History

Historical Data

DateOpenHighLowCloseAdj. CloseChangeVolume
Nov 2, 202644.0644.9541.0743.2043.20-1.82%475,997
Oct 30, 202645.0045.4343.6844.0044.00-2.72%223,449
Oct 29, 202644.4345.6043.7445.2345.232.21%200,691
Oct 28, 202643.5145.0841.9244.2544.250.25%380,141
Oct 27, 202641.4344.2240.9744.1444.146.67%261,831
Oct 26, 202640.4241.9538.3941.3841.382.40%279,434
Oct 23, 202640.6341.2139.6540.4140.41-1.15%200,318
Oct 22, 202640.7241.7739.7040.8840.880.29%251,111
Oct 21, 202639.5741.4038.7540.7640.763.58%286,397
Oct 20, 202636.4639.5536.2539.3539.358.16%418,309
Oct 19, 202636.4837.8236.0436.3836.380.08%410,191
Oct 16, 202637.4737.4735.0936.3536.35-2.94%234,140
Oct 15, 202636.7838.3636.2237.4537.453.11%271,437
Oct 14, 202636.0037.2834.3636.3236.32-0.26%369,978
Oct 13, 202637.4938.5136.2836.4236.42-3.05%491,852
Oct 12, 202638.3238.4137.2537.5637.56-2.11%207,564
Oct 9, 202636.7638.7335.7738.3738.373.98%349,482
Oct 8, 202635.4737.0934.6636.9036.902.50%745,387
Oct 7, 202635.2737.1435.2036.0036.000.93%1,028,374
Oct 6, 202637.9738.6935.6035.6735.67-5.81%491,196
Oct 5, 202637.8338.5236.8237.8737.870.42%266,681
Oct 2, 202638.8439.1137.3137.7137.71-0.89%395,448
Oct 1, 202638.9039.5237.8138.0538.05-2.76%545,256
Sep 30, 202639.1339.8538.4939.1339.13-209,580
Sep 29, 202639.5239.5738.3739.1339.13-1.53%564,501
Sep 28, 202637.6139.7837.0339.7439.745.22%338,337
Sep 25, 202638.3438.3437.3537.7737.77-0.94%344,295
Sep 24, 202638.4138.8137.4938.1338.13-0.83%293,140
Sep 23, 202640.1740.1736.9838.4538.45-4.78%509,719
Sep 22, 202638.7841.0938.7440.3840.384.77%412,055
Sep 21, 202638.9739.4738.0138.5438.54-0.39%252,437
Sep 18, 202639.2839.4837.8838.6938.69-2.05%448,203
Sep 17, 202639.3840.5239.0139.5039.502.76%256,833
Sep 16, 202639.1540.2437.9238.4438.44-1.08%304,946
Sep 15, 202639.5239.5238.2638.8638.86-1.74%269,622
Sep 14, 202638.6639.9538.5139.5539.552.70%356,039
Sep 11, 202637.7540.0237.5638.5138.512.01%354,801
Sep 10, 202637.3738.4336.6037.7537.75-0.58%338,723
Sep 9, 202637.1539.4037.1537.9737.971.61%475,312
Sep 8, 202636.1538.0636.0137.3737.371.69%309,895
Sep 4, 202636.5737.5936.5736.7536.75-0.14%199,666
Sep 3, 202637.7238.2036.4636.8036.80-1.87%241,561
Sep 2, 202637.9638.8637.2537.5037.50-0.48%263,248
Sep 1, 202638.1538.5737.2437.6837.68-1.23%263,952
Aug 31, 202638.7139.1137.3938.1538.15-1.95%415,346
Aug 28, 202640.2540.9538.7438.9138.91-3.85%385,881
Aug 27, 202640.0141.0839.9540.4740.470.55%266,543
Aug 26, 202641.0841.3640.1240.2540.25-2.54%168,482
Aug 25, 202641.5741.8540.4741.3041.301.92%333,378
Aug 24, 202639.7640.9038.9640.5240.521.30%520,552