Stock listing
Frankfurt:RUOC Ocean Power Technologies, Inc. Aktie
German listing (Frankfurt) of Ocean Power Technologies, Inc. · home listing NYSE American:OPTT
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Home listing price · AMEX:OPTT
$0.408 USD -0.011 (-2.6%)
Close on Oct 30, 2026 · This listing has no price on 6ix; the price shown is the home listing's, AMEX:OPTT
- Day range
- $0.390 – $0.420 USDOct 30, 2026
- Volume
- 626,054 sharesOct 30, 2026
- Market cap
- $3.67M USDAt the close on Oct 30, 2026 · price × 9.00M shares outstanding
- 52-week range
- $0.367 – $178.470 USDLowest and highest trades, Oct 31, 2025 – Oct 30, 2026
- Traded on an average day
- $716,668 USDMedian day 225,548 shares · last 3 months, Jul 30, 2026 – Oct 30, 2026
Prices by listing
| Listing | Last | Change | Volume | Open | High | Low | Previous close | Price from |
|---|---|---|---|---|---|---|---|---|
| NYSE American:OPTT · Home | $0.408 USD | -0.011 (-2.6%) | 626,054 | $0.414 | $0.420 | $0.390 | $0.419 | Close on Oct 30, 2026 |
Daily closes
Last 3 months, Jul 30, 2026 – Oct 30, 2026 · AMEX:OPTT · USD, adjusted for splits
| Day | Close | Change | % | Open | High | Low | Volume |
|---|---|---|---|---|---|---|---|
| $0.408 | -0.011 | -2.6% | $0.414 | $0.420 | $0.390 | 626,054 | |
| $0.419 | -0.260 | -38.3% | $0.493 | $0.500 | $0.367 | 3,535,504 | |
| $0.679 | +0.041 | +6.4% | $0.645 | $0.700 | $0.601 | 228,535 | |
| $0.638 | +0.034 | +5.6% | $0.605 | $0.673 | $0.580 | 480,950 | |
| $0.604 | -0.083 | -12.1% | $0.693 | $0.700 | $0.601 | 716,642 | |
| $0.687 | +0.038 | +5.8% | $0.650 | $0.731 | $0.620 | 613,888 | |
| $0.650 | +0.042 | +6.9% | $0.565 | $0.650 | $0.560 | 298,735 | |
| $0.608 | +0.061 | +11.2% | $0.573 | $0.620 | $0.550 | 292,681 | |
| $0.547 | -0.029 | -5.1% | $0.567 | $0.600 | $0.535 | 286,209 | |
| $0.576 | -0.035 | -5.7% | $0.627 | $0.659 | $0.555 | 391,964 | |
| $0.611 | -0.077 | -11.2% | $0.680 | $0.680 | $0.590 | 463,134 | |
| $0.688 | +0.031 | +4.7% | $0.650 | $0.688 | $0.630 | 288,445 | |
| $0.657 | -0.061 | -8.4% | $0.711 | $0.711 | $0.650 | 402,096 | |
| $0.718 | +0.022 | +3.1% | $0.688 | $0.718 | $0.656 | 417,026 | |
| $0.696 | -0.152 | -17.9% | $0.820 | $0.843 | $0.620 | 2,032,019 | |
| $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 | -93.120 | -97.2% | $3.230 | $3.230 | $2.450 | 762,575 | |
| $95.850 | -48.150 | -33.4% | $123.840 | $132.840 | $85.680 | 70,623 | |
| $144.000 | +1.080 | +0.8% | $141.750 | $146.070 | $137.250 | 6,813 | |
| $142.920 | -2.520 | -1.7% | $144.270 | $146.880 | $141.660 | 4,844 | |
| $145.440 | -23.220 | -13.8% | $144.000 | $149.400 | $136.800 | 14,209 | |
| $168.660 | -6.210 | -3.6% | $169.200 | $169.200 | $160.200 | 3,805 | |
| $174.870 | +24.660 | +16.4% | $153.000 | $178.470 | $148.230 | 13,938 | |
| $150.210 | 0.000 | 0.0% | $150.120 | $153.900 | $148.500 | 1,548 | |
| $150.210 | -5.670 | -3.6% | $154.170 | $154.395 | $147.600 | 2,315 | |
| $155.880 | +1.980 | +1.3% | $151.200 | $157.005 | $146.250 | 2,991 | |
| $153.900 | -7.110 | -4.4% | $162.000 | $162.000 | $148.500 | 5,000 | |
| $161.010 | -2.160 | -1.3% | $163.980 | $164.880 | $157.500 | 3,325 | |
| $163.170 | -4.410 | -2.6% | $163.980 | $167.400 | $150.300 | 5,906 | |
| $167.580 | +4.230 | +2.6% | $163.170 | $170.820 | $160.200 | 4,382 | |
| $163.350 | -2.520 | -1.5% | $167.400 | $169.920 | $158.400 | 4,338 | |
| $165.870 | +160.215 | +2833.2% | $171.450 | $177.570 | $164.700 | 3,262 | |
| $5.655 | -0.255 | -4.3% | $5.802 | $5.847 | $5.310 | 5,921 | |
| $5.910 | +0.270 | +4.8% | $5.781 | $6.267 | $5.610 | 3,996 | |
| $5.640 | -0.165 | -2.8% | $5.910 | $5.955 | $5.433 | 2,863 | |
| $5.805 | -0.405 | -6.5% | $6.084 | $6.450 | $5.580 | 6,850 | |
| $6.210 | +0.060 | +1.0% | $6.150 | $6.210 | $5.964 | 2,181 | |
| $6.150 | +0.138 | +2.3% | $5.961 | $6.150 | $5.865 | 4,094 | |
| $6.012 | -0.111 | -1.8% | $6.180 | $6.264 | $5.850 | 4,286 | |
| $6.123 | +0.516 | +9.2% | $5.637 | $6.450 | $5.637 | 7,566 | |
| $5.607 | +0.066 | +1.2% | $5.640 | $5.724 | $5.475 | 3,561 | |
| $5.541 | +0.231 | +4.4% | $5.505 | $5.721 | $5.412 | 5,790 | |
| $5.310 | -0.090 | -1.7% | $5.412 | $5.559 | $5.283 | 4,117 | |
| $5.400 | -0.072 | -1.3% | $5.190 | $5.760 | $5.190 | 5,815 | |
| $5.472 | +0.072 | +1.3% | $5.517 | $5.700 | $5.310 | 6,191 | |
| $5.400 | -0.030 | -0.6% | $5.499 | $5.664 | $5.334 | 6,512 | |
| $5.430 | +0.597 | +12.4% | $5.463 | $5.694 | $5.025 | 19,299 | |
| $4.833 | +0.225 | +4.9% | $4.815 | $5.235 | $4.815 | 6,992 |
- Ticker
- Frankfurt:RUOC
- Asset type
- Stock
- Exchange
- Frankfurt
- Currency
- EUR
What changed lately
Latest news release · Oct 30, 2026
Ocean Power Technologies to Participate in Rescheduled Water Tower Research Fireside Chat on November 2, 2026
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 to Participate in Rescheduled Water Tower Research Fireside Chat on November 2, 2026
Oct 30, 2026
Closed $0.408 (-2.6%) on Oct 30, 2026
Ocean Power Technologies to Participate in Water Tower Research Fireside Chat on October 29, 2026
Oct 27, 2026
Closed $0.638 (+5.6%) on Oct 27, 2026
Ocean Power Technologies and Stratum Holdings Sign Letter of Intent for Proposed Strategic Collaboration to Demonstrate Offshore Renewable-Powered Data Center Assets
Oct 26, 2026
Closed $0.604 (-12.1%) on Oct 26, 2026
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 $95.85 (-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 $5.66 (-4.3%) on Aug 20, 2026
Ocean Power Technologies Provides Update to Previously Announced Preliminary Fiscal 2026 Financial Results
Aug 19, 2026
Closed $5.66 (-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 $5.40 (-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 $4.83 (+4.9%) on Jul 30, 2026
Ocean Power Technologies Strengthens Defense Contracting Readiness with CMMC Level 2 Compliance
Jul 29, 2026
Closed $4.61 (+2.1%) on Jul 29, 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
- 33 in the last 12 months · 54 in all · newest Oct 30, 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 | 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 · This page | 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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