Stock listing
NYSE American:OPTT Ocean Power Technologies, Inc. Stock
Home listing (NYSE American) of Ocean Power Technologies, Inc.
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Share price · AMEX:OPTT
$0.576 USD -0.035 (-5.7%)
Close on Oct 19, 2026
- Day range
- $0.555 – $0.638 USDOct 19, 2026
- Volume
- 388,234 sharesOct 19, 2026
- Market cap
- $5.19M USDAt the close on Oct 19, 2026 · price × 9.00M shares outstanding
Prices by listing
| Listing | Last | Change | Volume | Open | High | Low | Previous close | Price from |
|---|---|---|---|---|---|---|---|---|
| NYSE American:OPTT · Home | $0.576 USD | -0.035 (-5.7%) | 388,234 | $0.627 | $0.638 | $0.555 | $0.611 | Close on Oct 19, 2026 |
Daily closes
Last 3 months, Jul 20, 2026 – Oct 19, 2026 · AMEX:OPTT · USD, adjusted for splits
| Day | Close | Change | % | Open | High | Low | Volume |
|---|---|---|---|---|---|---|---|
| $0.576 | -0.035 | -5.7% | $0.627 | $0.638 | $0.555 | 388,234 | |
| $0.611 | -0.077 | -11.2% | $0.680 | $0.680 | $0.590 | 462,896 | |
| $0.688 | +0.031 | +4.7% | $0.650 | $0.688 | $0.630 | 282,843 | |
| $0.657 | -0.061 | -8.4% | $0.711 | $0.711 | $0.650 | 392,864 | |
| $0.718 | +0.022 | +3.1% | $0.688 | $0.718 | $0.664 | 397,506 | |
| $0.696 | -0.152 | -17.9% | $0.820 | $0.843 | $0.620 | 1,950,895 | |
| $0.848 | -0.052 | -5.8% | $0.903 | $0.911 | $0.830 | 884,074 | |
| $0.900 | -0.061 | -6.4% | $0.979 | $0.990 | $0.885 | 861,855 | |
| $0.961 | -0.099 | -9.3% | $1.100 | $1.260 | $0.950 | 1,478,325 | |
| $1.060 | +0.101 | +10.5% | $0.960 | $1.320 | $0.921 | 3,614,451 | |
| $0.959 | -0.061 | -5.9% | $1.020 | $1.044 | $0.911 | 671,224 | |
| $1.020 | 0.000 | 0.0% | $1.040 | $1.110 | $1.000 | 658,825 | |
| $1.020 | -0.320 | -23.9% | $1.300 | $1.380 | $1.015 | 911,377 | |
| $1.340 | -0.020 | -1.5% | $1.400 | $1.420 | $1.270 | 453,513 | |
| $1.360 | -0.310 | -18.6% | $1.650 | $1.660 | $1.350 | 665,098 | |
| $1.670 | -0.340 | -16.9% | $1.960 | $1.970 | $1.670 | 547,435 | |
| $2.010 | -0.080 | -3.8% | $2.100 | $2.150 | $2.000 | 162,060 | |
| $2.090 | -0.110 | -5.0% | $2.110 | $2.290 | $2.050 | 321,459 | |
| $2.200 | +0.080 | +3.8% | $2.100 | $2.220 | $2.014 | 222,561 | |
| $2.120 | -0.180 | -7.8% | $2.280 | $2.310 | $2.110 | 336,589 | |
| $2.300 | +0.190 | +9.0% | $2.180 | $2.380 | $2.140 | 431,530 | |
| $2.110 | +0.180 | +9.3% | $1.920 | $2.190 | $1.920 | 567,888 | |
| $1.930 | +0.110 | +6.0% | $1.890 | $1.990 | $1.820 | 359,394 | |
| $1.820 | -0.230 | -11.2% | $2.050 | $2.070 | $1.750 | 792,614 | |
| $2.050 | -0.680 | -24.9% | $2.540 | $2.600 | $2.000 | 756,622 | |
| $2.730 | -0.465 | -14.6% | $3.230 | $3.230 | $2.450 | 762,575 | |
| $3.195 | -1.605 | -33.4% | $4.128 | $4.428 | $2.856 | 2,118,698 | |
| $4.800 | +0.036 | +0.8% | $4.725 | $4.869 | $4.575 | 204,383 | |
| $4.764 | -0.084 | -1.7% | $4.809 | $4.896 | $4.722 | 145,322 | |
| $4.848 | -0.774 | -13.8% | $4.800 | $4.980 | $4.560 | 426,272 | |
| $5.622 | -0.207 | -3.6% | $5.640 | $5.640 | $5.340 | 114,147 | |
| $5.829 | +0.822 | +16.4% | $5.100 | $5.949 | $4.941 | 418,141 | |
| $5.007 | 0.000 | 0.0% | $5.004 | $5.130 | $4.950 | 46,433 | |
| $5.007 | -0.189 | -3.6% | $5.139 | $5.147 | $4.920 | 69,446 | |
| $5.196 | +0.066 | +1.3% | $5.040 | $5.234 | $4.875 | 89,722 | |
| $5.130 | -0.237 | -4.4% | $5.400 | $5.400 | $4.950 | 150,005 | |
| $5.367 | -0.072 | -1.3% | $5.466 | $5.496 | $5.250 | 99,759 | |
| $5.439 | -0.147 | -2.6% | $5.466 | $5.580 | $5.010 | 177,173 | |
| $5.586 | +0.141 | +2.6% | $5.439 | $5.694 | $5.340 | 131,463 | |
| $5.445 | -0.084 | -1.5% | $5.580 | $5.664 | $5.280 | 130,145 | |
| $5.529 | +5.341 | +2833.2% | $5.715 | $5.919 | $5.490 | 97,859 | |
| $0.189 | -0.009 | -4.3% | $0.193 | $0.195 | $0.177 | 177,623 | |
| $0.197 | +0.009 | +4.8% | $0.193 | $0.209 | $0.187 | 119,876 | |
| $0.188 | -0.006 | -2.8% | $0.197 | $0.199 | $0.181 | 85,898 | |
| $0.194 | -0.013 | -6.5% | $0.203 | $0.215 | $0.186 | 205,491 | |
| $0.207 | +0.002 | +1.0% | $0.205 | $0.207 | $0.199 | 65,421 | |
| $0.205 | +0.005 | +2.3% | $0.199 | $0.205 | $0.196 | 122,808 | |
| $0.200 | -0.004 | -1.8% | $0.206 | $0.209 | $0.195 | 128,568 | |
| $0.204 | +0.017 | +9.2% | $0.188 | $0.215 | $0.188 | 226,977 | |
| $0.187 | +0.002 | +1.2% | $0.188 | $0.191 | $0.183 | 106,826 | |
| $0.185 | +0.008 | +4.4% | $0.184 | $0.191 | $0.180 | 173,712 | |
| $0.177 | -0.003 | -1.7% | $0.180 | $0.185 | $0.176 | 123,509 | |
| $0.180 | -0.002 | -1.3% | $0.173 | $0.192 | $0.173 | 174,446 | |
| $0.182 | +0.002 | +1.3% | $0.184 | $0.190 | $0.177 | 185,726 | |
| $0.180 | -0.001 | -0.6% | $0.183 | $0.189 | $0.178 | 195,356 | |
| $0.181 | +0.020 | +12.4% | $0.182 | $0.190 | $0.168 | 578,984 | |
| $0.161 | +0.008 | +4.9% | $0.161 | $0.175 | $0.161 | 209,750 | |
| $0.154 | +0.003 | +2.1% | $0.150 | $0.163 | $0.145 | 202,757 | |
| $0.150 | +0.006 | +4.4% | $0.140 | $0.155 | $0.131 | 270,025 | |
| $0.144 | -0.006 | -4.0% | $0.155 | $0.159 | $0.144 | 193,712 | |
| $0.150 | -0.034 | -18.3% | $0.180 | $0.182 | $0.144 | 521,526 | |
| $0.184 | +0.001 | +0.4% | $0.180 | $0.184 | $0.178 | 172,538 | |
| $0.183 | -0.007 | -3.7% | $0.188 | $0.190 | $0.183 | 69,467 | |
| $0.190 | -0.002 | -0.8% | $0.190 | $0.191 | $0.182 | 115,800 | |
| $0.192 | -0.005 | -2.3% | $0.200 | $0.205 | $0.187 | 139,689 |
- Ticker
- NYSE American:OPTT
- Asset type
- Stock
- Exchange
- NYSE American
- Currency
- USD
What changed lately
Latest news release · Sep 14, 2026
Ocean Power Technologies Announces First Quarter Fiscal 2027 Results
Latest earnings call · Jul 24, 2026
Ocean Power Technologies (NYSE American: OPTT) Q4 2026 Earnings Call
Replay and transcript
Latest deck · Jul 24, 2026
Q4 2026 Earnings Presentation
Earnings · 21 slides
Calls
Replays
Ocean Power Technologies (NYSE American: OPTT) Q4 2026 Earnings Call
Fri, Jul 24, 2026 · 9:00 AM ET
Watch TranscriptOcean Power Technologies (NYSE American: OPTT) Q3 2026 Earnings Call
Wed, Mar 18, 2026 · 9:00 AM ET
Watch TranscriptOcean Power Technologies (NYSE American: OPTT) Q2 2026 Earnings Call
Mon, Dec 15, 2025 · 9:00 AM ET
Watch Transcript
Latest news
Ocean Power Technologies Announces First Quarter Fiscal 2027 Results
Sep 14, 2026
Closed $2.05 (-24.9%) on Sep 15, 2026
Ocean Power Technologies Announces Reverse Stock Split
Sep 10, 2026
Closed $3.20 (-33.4%) on Sep 11, 2026
Ocean Power Technologies, Inc. Receives Notice from NYSE American Regarding Late Filing of Annual Report on Form 10-K
Aug 20, 2026
Closed $0.189 (-4.3%) on Aug 20, 2026
Ocean Power Technologies Provides Update to Previously Announced Preliminary Fiscal 2026 Financial Results
Aug 19, 2026
Closed $0.189 (-4.3%) on Aug 20, 2026
Ocean Power Technologies Selected for Participation in $40 Million U.S. Navy Project for Autonomous Ocean Mapping
Aug 5, 2026
Closed $0.18 (-1.3%) on Aug 5, 2026
Ocean Power Technologies Announces Delivery of WAM-V® Maritime Drone to Stevens Institute of Technology
Jul 30, 2026
Closed $0.161 (+4.9%) on Jul 30, 2026
Ocean Power Technologies Strengthens Defense Contracting Readiness with CMMC Level 2 Compliance
Jul 29, 2026
Closed $0.154 (+2.1%) on Jul 29, 2026
Ocean Power Technologies Announces Fourth Quarter and Full Year Fiscal 2026 Results
Jul 23, 2026
Closed $0.15 (-18.3%) on Jul 24, 2026
Ocean Power Technologies Selected by U.S. Government for Further Assessment of its Maritime Drones
Jul 17, 2026
Closed $0.196 (-0.6%) on Jul 17, 2026
Decks
Q4 2026 Earnings Presentation
Earnings · 21 slides · Jul 24, 2026
Proxy Contest (January 2024)
Proxy contest · 6 slides · Jan 22, 2024
Proxy Contest (January 2024)
Proxy contest · 22 slides · Jan 17, 2024
Proxy Contest (January 2024)
Proxy contest · 24 slides · Jan 16, 2024
Ocean Power Technologies, Inc. on 6ix
- News releases
- 30 in the last 12 months · 51 in all · newest Sep 14, 2026 · oldest 2025
- Calls
- 20 calls with a replay · 20 with a transcript · latest Jul 24, 2026
- Decks
- 25 decks · latest Jul 24, 2026
Where Ocean Power Technologies, Inc. is listed
| Listing | Exchange | Country | Currency |
|---|---|---|---|
| NYSE American:OPTT · Home listing · This page | NYSE American | United States | USD |
| gettex:RUOC | gettex | Germany | EUR |
| LS Exchange:A2PFQU | LS Exchange | Germany | EUR |
| Lang & Schwarz:A2PFQU | Lang & Schwarz | Germany | EUR |
| Tradegate:RUOC | Tradegate | Germany | EUR |
| BOATS:OPTT | BOATS | United States | USD |
| Frankfurt:RUOC | Frankfurt | Germany | EUR |
| Hamburg:RUOC | Hamburg | Germany | EUR |
| Munich:RUOC | Munich | Germany | EUR |
| Stuttgart:RUOC | Stuttgart | Germany | EUR |
| Dusseldorf:RUOC | Dusseldorf | Germany | EUR |
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