Ocean Power Technologies

OPTTNYSE United States Utilities Electric Utilities: Central

Market cap

$20.711 M

$2.30 +9.01%

Close of 21 Sept 2026

Revenue

$3.74M

#3329 by revenue

Earnings

-$48.9M

Loss-making

Shares outstanding

228,023,439

Latest filing cover page

P/E ratio

—

Cap ÷ net income

Electric Utilities: Central, ranked by market cap

All 60 →

#56Hadron EnergyHDRN$106.5M
#57Spruce PowerSPRU$39.3M
#58Eco Wave Power Global AB (publ)WAVE$37.1M
#59Ocean Power TechnologiesOPTT$20.7M
#60Bimergen EnergyBESS$19.9M

What if Ocean Power Technologies were worth as much as…

Open the what-if tool →

Gold $30.3T

$3,362,055

Per share 1,461,763× higher

Bitcoin $1.72T

$190,991.09

Per share 83,040× higher

Nvidia $5.48T

$608,560.19

Per share 264,591× higher

Or at a round number

$50.0M $100.0M $200.0M $500.0M

Where these numbers come from

Share counts and financials for Ocean Power Technologies are taken from its own SEC filings via EDGAR: public record, not an estimate. Market cap is shares outstanding multiplied by the latest close. Last updated 22 Sept 2026. Read the methodology.