NYSE:OPTT | Stock Price History | Ocean Power Technologies, 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
2007-04-25 to 2026-09-04
Data captured

Stock Price Chart

Blue: Split-adjusted close · Orange: Cumulative dividend-reinvested close

$0.13$1.03$8.01$62.19$482.68$3,746.402007-04-252026-08-27

Logarithmic scale. Both lines share the same starting value for the selected range.

Historical Stock Price

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2026-09-04$0.1922,589
2026-09-03$0.1746,802
2026-09-02$0.1712,425
2026-09-01$0.177,496
2026-08-31$0.1710,724
2026-08-28$0.1844,456
2026-08-27$0.18$0.182,992,800$0.188,695
2026-08-26$0.18$0.185,315,200$0.18153,513
2026-08-25$0.19$0.193,943,900$0.1944,482
2026-08-24$0.18$0.183,904,400$0.1915,933
2026-08-21$0.18$0.182,935,800$0.1921,070
2026-08-20$0.19$0.195,328,700$0.1926,384
2026-08-19$0.20$0.203,596,300$0.199,464
2026-08-18$0.19$0.192,577,000$0.2014,291
2026-08-17$0.19$0.196,164,700$0.2141,507
2026-08-14$0.21$0.211,962,600$0.209,052
2026-08-13$0.21$0.213,684,300$0.2049,713
2026-08-12$0.20$0.203,857,100$0.2180,669
2026-08-11$0.20$0.206,809,300$0.2032,217
2026-08-10$0.19$0.193,204,800$0.1922,305
2026-08-07$0.18$0.185,211,400$0.1836,740
2026-08-06$0.18$0.183,705,300$0.1825,697
2026-08-05$0.18$0.185,233,400$0.188,045
2026-08-04$0.18$0.185,571,800$0.1945,185
2026-08-03$0.18$0.185,860,700$0.1838,858
2026-07-31$0.18$0.1817,369,500$0.1862,168
2026-07-30$0.16$0.166,292,500$0.1649,636
2026-07-29$0.15$0.156,082,700$0.1537,929
2026-07-28$0.15$0.158,100,800$0.1454,715
2026-07-27$0.14$0.145,811,400$0.1546,362
2026-07-24$0.15$0.1515,645,800$0.1870,171
2026-07-23$0.18$0.185,176,200$0.1842,280
2026-07-22$0.18$0.182,084,000$0.1923,889
2026-07-21$0.19$0.193,474,000$0.1963,082
2026-07-20$0.19$0.194,190,700$0.2034,237
2026-07-17$0.20$0.206,318,800
2026-07-16$0.20$0.202,392,800
2026-07-15$0.21$0.213,054,700
2026-07-14$0.20$0.208,555,500
2026-07-13$0.22$0.223,676,700
2026-07-10$0.22$0.228,607,400
2026-07-09$0.26$0.261,796,100
2026-07-08$0.25$0.252,055,100
2026-07-07$0.25$0.254,643,700
2026-07-06$0.26$0.262,096,300
2026-07-02$0.26$0.262,724,600
2026-07-01$0.27$0.272,538,100
2026-06-30$0.26$0.262,266,100
2026-06-29$0.27$0.272,005,000
2026-06-26$0.25$0.252,069,300
2026-06-25$0.25$0.254,219,700
2026-06-24$0.26$0.264,358,800
2026-06-23$0.28$0.283,502,400
2026-06-22$0.28$0.282,832,100
2026-06-18$0.29$0.293,240,800
2026-06-17$0.28$0.283,420,800
2026-06-16$0.28$0.284,004,500
2026-06-15$0.29$0.296,480,900
2026-06-12$0.27$0.274,834,200
2026-06-11$0.30$0.304,983,500
2026-06-10$0.27$0.274,586,400
2026-06-09$0.28$0.2810,999,900
2026-06-08$0.30$0.307,795,400
2026-06-05$0.29$0.2931,611,900
2026-06-04$0.39$0.392,226,300
2026-06-03$0.40$0.407,411,900
2026-06-02$0.42$0.429,085,600
2026-06-01$0.39$0.393,203,800
2026-05-29$0.38$0.384,041,700
2026-05-28$0.39$0.395,173,100
2026-05-27$0.37$0.372,272,600
2026-05-26$0.35$0.354,091,600
2026-05-22$0.36$0.363,271,900
2026-05-21$0.33$0.332,238,600
2026-05-20$0.33$0.333,270,300
2026-05-19$0.32$0.322,104,400
2026-05-18$0.32$0.323,620,700
2026-05-15$0.34$0.342,866,400
2026-05-14$0.34$0.343,017,900
2026-05-13$0.34$0.342,425,600
2026-05-12$0.35$0.352,896,300
2026-05-11$0.36$0.362,903,500
2026-05-08$0.35$0.352,523,000
2026-05-07$0.35$0.352,938,500
2026-05-06$0.36$0.362,048,100
2026-05-05$0.35$0.352,179,900
2026-05-04$0.36$0.362,871,200
2026-05-01$0.37$0.371,461,200
2026-04-30$0.36$0.361,825,000
2026-04-29$0.35$0.352,307,200
2026-04-28$0.35$0.352,934,300
2026-04-27$0.37$0.372,461,400
2026-04-24$0.37$0.373,228,000
2026-04-23$0.36$0.364,479,300
2026-04-22$0.38$0.383,816,400
2026-04-21$0.37$0.374,349,700
2026-04-20$0.38$0.382,385,600
2026-04-17$0.38$0.384,241,400
2026-04-16$0.38$0.383,444,000
2026-04-15$0.38$0.383,980,600