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Apellis Pharmaceuticals, Inc. (APLS)
NASDAQ: APLS · Real-Time Price · USD
20.07
-0.08 (-0.40%)
At close: Mar 6, 2026, 4:00 PM EST
20.38
+0.31 (1.54%)
After-hours: Mar 6, 2026, 6:14 PM EST

Apellis Pharmaceuticals Stock Price History

Historical Data

DateOpenHighLowCloseAdj. CloseChangeVolume
Mar 6, 202620.2120.3919.7520.0720.07-0.40%1,625,996
Mar 5, 202620.0920.8019.8320.1520.151.46%2,925,778
Mar 4, 202620.3220.3219.5519.8619.86-1.49%2,655,430
Mar 3, 202620.4920.6220.0220.1620.16-2.61%1,412,878
Mar 2, 202620.3321.0020.1220.7020.70-1.24%1,625,513
Feb 27, 202621.3021.3020.7920.9620.96-3.14%1,874,119
Feb 26, 202621.4422.1220.8221.6421.641.03%2,222,082
Feb 25, 202622.4022.4020.9421.4221.42-3.21%2,370,282
Feb 24, 202621.1222.6720.1022.1322.13-1.51%3,867,177
Feb 23, 202622.1622.7722.0222.4722.470.85%2,355,623
Feb 20, 202622.8122.8122.0822.2822.28-2.28%1,506,522
Feb 19, 202622.0522.8121.6422.8022.802.70%2,045,093
Feb 18, 202621.5922.4121.5922.2022.202.92%1,347,320
Feb 17, 202621.6821.9321.3021.5721.57-0.60%1,523,560
Feb 13, 202622.0522.5521.5421.7021.70-1.59%1,959,656
Feb 12, 202622.2322.3821.7222.0522.05-1.17%1,338,210
Feb 11, 202622.4622.5021.7122.3122.31-1.20%1,876,291
Feb 10, 202623.1223.1822.5122.5822.58-1.10%1,274,697
Feb 9, 202622.9423.6922.7022.8322.83-2.81%3,238,844
Feb 6, 202622.6823.5822.5723.4923.494.12%1,824,965
Feb 5, 202623.3124.1022.2922.5622.56-2.55%2,942,935
Feb 4, 202623.3223.4422.6923.1523.15-0.73%2,272,362
Feb 3, 202622.5023.9322.5023.3223.322.15%2,647,238
Feb 2, 202622.0423.3921.5922.8322.831.11%2,805,559
Jan 30, 202622.9623.4221.8022.5822.58-2.04%18,757,980
Jan 29, 202622.7823.6022.6923.0523.05-0.09%3,781,371
Jan 28, 202622.4423.7922.1423.0723.075.78%5,695,383
Jan 27, 202621.9522.0921.1021.8121.81-0.82%2,064,015
Jan 26, 202621.5922.1121.3021.9921.991.10%1,147,471
Jan 23, 202621.7822.1421.4221.7521.75-1.14%2,215,555
Jan 22, 202620.9522.2420.9522.0022.005.01%2,893,623
Jan 21, 202621.6421.6920.6920.9520.952.34%3,772,130
Jan 20, 202619.6520.5219.2620.4720.472.66%2,785,202
Jan 16, 202620.5320.7019.7619.9419.94-2.87%2,257,650
Jan 15, 202620.4720.5920.0420.5320.530.98%2,191,529
Jan 14, 202621.2921.2920.0320.3320.33-4.69%5,580,336
Jan 13, 202622.8123.0921.1321.3321.33-8.06%4,026,082
Jan 12, 202626.4126.5522.3723.2023.20-15.02%5,258,917
Jan 9, 202626.6027.4626.1927.3027.303.96%4,009,700
Jan 8, 202626.2326.4425.7726.2626.26-0.87%3,203,948
Jan 7, 202624.0226.6824.0226.4926.4910.65%3,446,396
Jan 6, 202624.8425.4623.6923.9423.94-3.74%1,883,221
Jan 5, 202625.8225.9124.4824.8724.87-3.83%2,082,902
Jan 2, 202625.0926.2425.0125.8625.862.95%3,275,000
Dec 31, 202525.1025.3325.0225.1225.12-0.48%955,933
Dec 30, 202525.2625.7724.8525.2425.240.28%1,502,489
Dec 29, 202524.8525.3724.5725.1725.170.80%2,256,510
Dec 26, 202525.0825.0824.5824.9724.97-0.76%786,632
Dec 24, 202524.8825.2024.7425.1625.161.37%864,300
Dec 23, 202525.6025.9124.7524.8224.82-2.28%1,849,372
Dec 22, 202524.6726.1224.4025.4025.403.04%3,581,236
Dec 19, 202524.4525.1824.3624.6524.650.69%3,222,474
Dec 18, 202525.3125.7424.2524.4824.48-2.86%3,858,200
Dec 17, 202525.0425.9525.0225.2025.20-0.43%3,103,207
Dec 16, 202524.4925.8924.0125.3125.313.05%2,558,330
Dec 15, 202525.0725.5624.4724.5624.56-2.66%2,886,904
Dec 12, 202524.9325.2824.4525.2325.231.06%1,581,896
Dec 11, 202524.6625.5224.5324.9724.971.15%1,806,108
Dec 10, 202523.8524.7123.6924.6824.683.78%1,980,375
Dec 9, 202523.7424.1623.5423.7823.78-0.04%1,839,971
Dec 8, 202523.8724.4523.5723.7923.790.68%3,079,345
Dec 5, 202522.1324.0822.0223.6323.636.49%4,341,159
Dec 4, 202521.2122.4521.1622.1922.194.42%2,561,639
Dec 3, 202520.8021.3220.6121.2521.252.86%1,548,688
Dec 2, 202521.2021.3420.5120.6620.66-2.55%1,695,321
Dec 1, 202521.0521.3821.0021.2021.20-0.47%1,557,830
Nov 28, 202521.6121.7221.1121.3021.30-1.34%1,060,753
Nov 26, 202521.0821.7120.9021.5921.592.81%1,827,204
Nov 25, 202520.0521.1419.9921.0021.004.32%2,302,210
Nov 24, 202519.6220.3619.5020.1320.132.65%4,122,272
Nov 21, 202519.4519.9519.4019.6119.610.36%1,453,050
Nov 20, 202519.6819.9119.4819.5419.540.46%2,275,289
Nov 19, 202519.6119.8319.3119.4519.45-1.42%1,997,642
Nov 18, 202519.8120.2119.6819.7319.73-1.84%2,159,440
Nov 17, 202520.0620.5819.9920.1020.10-1.13%2,174,677
Nov 14, 202519.6520.7019.6520.3320.332.62%2,469,496
Nov 13, 202519.8520.4219.7119.8119.81-1.05%3,067,300
Nov 12, 202519.4220.1619.4220.0220.022.61%1,811,500
Nov 11, 202519.1520.0118.9319.5119.512.68%2,141,061
Nov 10, 202519.3419.5618.9519.0019.00-1.35%2,108,478
Nov 7, 202519.5319.6918.7619.2619.26-2.28%5,097,306
Nov 6, 202519.8020.1219.5319.7119.71-1.20%2,160,966
Nov 5, 202520.5020.6419.9319.9519.95-2.54%3,084,447
Nov 4, 202520.4920.6519.4420.4720.47-1.06%3,904,613
Nov 3, 202521.2521.4120.1220.6920.69-3.63%3,734,011
Oct 31, 202521.0021.8019.2521.4721.473.57%6,490,189
Oct 30, 202524.8525.3520.6620.7320.73-31.01%9,883,448
Oct 29, 202530.2430.4429.3930.0530.05-3,012,152
Oct 28, 202529.6030.4829.5930.0530.050.91%2,724,304
Oct 27, 202528.2229.8728.2229.7829.785.72%2,517,124
Oct 24, 202528.6128.9828.0528.1728.17-1.54%1,265,589
Oct 23, 202528.3229.1128.0528.6128.611.67%3,137,469
Oct 22, 202528.1228.7227.9028.1428.14-0.60%2,680,890
Oct 21, 202527.0228.4826.6428.3128.314.58%3,023,967
Oct 20, 202525.1427.8024.7927.0727.0710.40%3,766,795
Oct 17, 202524.1124.8523.8524.5224.521.53%1,649,562
Oct 16, 202525.2225.7324.0424.1524.15-4.24%1,544,291
Oct 15, 202524.0025.3923.8825.2225.228.94%2,468,502
Oct 14, 202523.7223.9323.1023.1523.15-4.10%1,457,075
Oct 13, 202525.0525.1424.0924.1424.14-3.90%1,539,450