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View Price for OPTT.
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Sep '18
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May '19
 
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Historical Price Data

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Date Open High Low Close Volume
Sep 11, 2026 4.128 4.428 2.856 3.195 2.119M
Sep 10, 2026 4.725 4.869 4.575 4.800 204381.0
Sep 09, 2026 4.809 4.896 4.722 4.764 145321.0
Sep 08, 2026 4.800 4.980 4.560 4.848 426269.0
Sep 04, 2026 5.640 5.640 5.340 5.622 114146.0
Sep 03, 2026 5.100 5.949 4.941 5.829 418137.0
Sep 02, 2026 5.004 5.130 4.950 5.007 46433.00
Sep 01, 2026 5.139 5.147 4.920 5.007 69446.00
Aug 31, 2026 5.040 5.234 4.875 5.196 89722.00
Aug 28, 2026 5.400 5.400 4.950 5.130 150004.0
Aug 27, 2026 5.466 5.496 5.250 5.367 99759.00
Aug 26, 2026 5.466 5.580 5.010 5.439 177172.0
Aug 25, 2026 5.439 5.694 5.340 5.586 131462.0
Aug 24, 2026 5.580 5.664 5.280 5.445 130144.0
Aug 21, 2026 5.715 5.919 5.490 5.529 97859.00
Aug 20, 2026 5.802 5.847 5.310 5.655 177621.0
Aug 19, 2026 5.781 6.267 5.610 5.910 119875.0
Aug 18, 2026 5.910 5.955 5.433 5.640 85898.00
Aug 17, 2026 6.084 6.450 5.580 5.805 205489.0
Aug 14, 2026 6.150 6.210 5.964 6.210 65420.00
Aug 13, 2026 5.961 6.150 5.865 6.150 122807.0
Aug 12, 2026 6.180 6.264 5.850 6.012 128567.0
Aug 11, 2026 5.637 6.450 5.637 6.123 226975.0
Aug 10, 2026 5.640 5.724 5.475 5.607 106825.0
Aug 07, 2026 5.505 5.721 5.412 5.541 173711.0

Price Definition

The price of a security measures the cost to purchase 1 share of a security. For a company, price can be multiplied by shares outstanding to find the market capitalization (value of the company).

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Price Range, Past 5 Years

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Price Benchmarks

Price Related Metrics

PS Ratio 166.82
PEG Ratio -0.3199
Price to Book Value 58.51
Earnings Yield -7.65%
Market Cap 729.94M
PEGY Ratio -0.3199