Ocean Power Technologies, Inc. (OPTT)
NYSEAMERICAN: OPTT · Real-Time Price · USD
0.1935
-0.0135 (-6.52%)
At close: Aug 17, 2026, 4:00 PM EDT
0.1970
+0.0035 (1.81%)
After-hours: Aug 17, 2026, 8:00 PM EDT

Ocean Power Technologies Stock Price History

Historical Data

DateOpenHighLowCloseAdj. CloseChangeVolume
Aug 17, 20260.200.220.190.190.19-6.52%6,077,691
Aug 14, 20260.210.210.200.210.210.98%1,944,558
Aug 13, 20260.200.210.200.210.212.30%3,564,625
Aug 12, 20260.210.210.200.200.20-1.81%3,749,350
Aug 11, 20260.190.220.190.200.209.20%6,642,454
Aug 10, 20260.190.190.180.190.191.19%3,100,436
Aug 7, 20260.180.190.180.180.184.35%5,142,388
Aug 6, 20260.180.190.180.180.18-1.67%3,644,272
Aug 5, 20260.170.190.170.180.18-1.32%5,052,444
Aug 4, 20260.180.190.180.180.181.33%5,542,975
Aug 3, 20260.180.190.180.180.18-0.55%5,860,693
Jul 31, 20260.180.190.170.180.1812.35%17,369,520
Jul 30, 20260.160.170.160.160.164.88%6,292,513
Jul 29, 20260.150.160.150.150.152.13%6,082,738
Jul 28, 20260.140.150.130.150.154.44%8,100,777
Jul 27, 20260.150.160.140.140.14-4.00%5,811,380
Jul 24, 20260.180.180.140.150.15-18.35%15,645,792
Jul 23, 20260.180.180.180.180.180.38%5,176,165
Jul 22, 20260.190.190.180.180.18-3.68%2,084,014
Jul 21, 20260.190.190.180.190.19-0.78%3,474,020
Jul 20, 20260.200.200.190.190.19-2.30%4,190,674
Jul 17, 20260.200.200.190.200.20-0.56%6,318,784
Jul 16, 20260.210.210.190.200.20-6.10%2,392,779
Jul 15, 20260.210.210.200.210.214.79%3,054,727
Jul 14, 20260.220.220.190.200.20-7.78%8,555,466
Jul 13, 20260.220.230.220.220.22-1.72%3,676,655
Jul 10, 20260.250.250.220.220.22-13.33%8,607,448
Jul 9, 20260.250.260.250.260.262.00%1,796,114
Jul 8, 20260.250.250.240.250.25-1.85%2,055,126
Jul 7, 20260.270.270.250.250.25-3.30%4,643,695
Jul 6, 20260.260.270.260.260.262.81%2,096,329
Jul 2, 20260.280.280.250.260.26-5.74%2,737,025
Jul 1, 20260.260.280.260.270.273.74%2,538,055
Jun 30, 20260.270.270.260.260.26-1.13%2,266,097
Jun 29, 20260.260.270.250.270.274.33%2,005,044
Jun 26, 20260.240.260.240.250.252.83%2,069,342
Jun 25, 20260.270.270.240.250.25-5.00%4,263,357
Jun 24, 20260.280.280.260.260.26-5.97%4,358,796
Jun 23, 20260.280.280.270.280.28-1.25%3,502,425
Jun 22, 20260.290.300.280.280.28-4.27%2,832,144
Jun 18, 20260.280.290.280.290.293.72%3,240,825
Jun 17, 20260.290.290.280.280.280.89%3,420,809
Jun 16, 20260.290.290.280.280.28-2.68%4,004,504
Jun 15, 20260.290.300.280.290.294.74%6,480,908
Jun 12, 20260.290.290.270.270.27-7.05%4,834,223
Jun 11, 20260.280.300.280.300.309.06%4,983,530
Jun 10, 20260.280.290.270.270.27-5.05%4,586,357
Jun 9, 20260.300.310.270.280.28-4.40%10,999,919
Jun 8, 20260.290.300.290.300.302.30%7,795,442
Jun 5, 20260.320.320.290.290.29-24.92%31,611,931