Firefly Aerospace Inc. (FLY)
NASDAQ: FLY · Real-Time Price · USD
22.83
+1.86 (8.85%)
At close: Sep 21, 2026, 4:00 PM EDT
22.91
+0.08 (0.35%)
After-hours: Sep 21, 2026, 6:52 PM EDT

Firefly Aerospace Stock Price History

Historical Data

DateOpenHighLowCloseAdj. CloseChangeVolume
Sep 21, 202621.5623.0221.5622.8322.838.85%2,813,174
Sep 18, 202621.8622.0020.4820.9720.97-3.45%9,091,347
Sep 17, 202620.9822.2120.8121.7221.727.10%2,420,125
Sep 16, 202620.6820.7219.5620.2820.28-1.02%3,200,904
Sep 15, 202621.2121.6720.4220.4920.49-4.07%2,863,977
Sep 14, 202620.5322.3620.3921.3621.361.09%2,091,900
Sep 11, 202621.0521.8120.8721.1321.131.10%1,903,739
Sep 10, 202621.4422.6020.7420.9020.90-4.17%2,170,400
Sep 9, 202623.2423.3021.7621.8121.81-4.76%2,221,982
Sep 8, 202622.0523.4521.4222.9022.905.68%3,129,426
Sep 4, 202621.5221.9721.0821.6721.672.90%1,800,294
Sep 3, 202621.4421.6520.7021.0621.06-0.05%1,819,854
Sep 2, 202620.7021.2420.6821.0721.071.94%2,103,285
Sep 1, 202620.4621.2520.3520.6720.67-2.13%2,095,796
Aug 31, 202621.0421.6520.8921.1221.12-0.66%2,170,070
Aug 28, 202621.9822.0620.7921.2621.26-4.06%2,909,638
Aug 27, 202622.6922.7321.9322.1622.16-0.45%1,852,073
Aug 26, 202622.1622.8822.0822.2622.26-1,987,338
Aug 25, 202623.5523.7922.1322.2622.26-3.64%2,901,186
Aug 24, 202623.6423.9123.0023.1023.10-5.52%2,306,075
Aug 21, 202624.1425.1723.7224.4524.453.47%2,104,185
Aug 20, 202625.3025.3622.9323.6323.63-6.60%3,366,767
Aug 19, 202626.0126.1024.4325.3025.30-3.21%2,275,746
Aug 18, 202626.0026.9725.4826.1426.14-3.83%2,094,023
Aug 17, 202626.3827.7026.1127.1827.181.91%2,433,306
Aug 14, 202627.7528.2026.2026.6726.67-0.37%3,305,743
Aug 13, 202625.3127.7025.2426.7726.770.87%3,763,109
Aug 12, 202626.7127.7425.8526.5426.540.68%6,343,430
Aug 11, 202625.4426.8525.0526.3626.362.33%3,370,892
Aug 10, 202626.9427.1724.8025.7625.76-3.56%2,847,120
Aug 7, 202624.5426.7624.2526.7126.7111.01%4,216,422
Aug 6, 202622.6024.7622.4524.0624.065.34%2,477,118
Aug 5, 202623.0123.5022.3722.8422.84-2.10%2,140,172
Aug 4, 202622.7123.8722.3923.3323.336.58%3,671,436
Aug 3, 202619.8021.9619.4421.8921.897.67%3,083,099
Jul 31, 202621.1621.3119.3920.3320.330.20%2,726,576
Jul 30, 202618.2720.4418.2020.2920.2913.73%4,378,867
Jul 29, 202619.1319.2217.7117.8417.84-7.66%4,170,942
Jul 28, 202619.3020.3218.4019.3219.32-2.82%3,889,877
Jul 27, 202620.1720.5619.3619.8819.880.96%2,630,891
Jul 24, 202620.7620.8619.5319.6919.69-4.88%2,611,916
Jul 23, 202619.9621.3319.8020.7020.702.27%2,861,181
Jul 22, 202621.0021.3220.0320.2420.24-4.12%2,080,413
Jul 21, 202619.9121.5019.6721.1121.117.32%3,915,555
Jul 20, 202619.4719.9518.9619.6719.672.08%3,112,404
Jul 17, 202618.2720.2218.0319.2719.271.26%5,102,477
Jul 16, 202620.4720.4818.7719.0319.03-9.12%5,048,697
Jul 15, 202621.7322.3020.7020.9420.94-2.83%4,518,422
Jul 14, 202622.7423.1521.5321.5521.55-3.23%2,833,310
Jul 13, 202623.6223.8022.0622.2722.27-7.56%3,201,303