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OPTT · Ocean Power Technologies, Inc.

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$0.21 +0.00 (+0.98%) At close · Aug 14
Market Cap
$45.70M
Shares
228.02M

Options Chain

Underlying $0.21 · at close Aug 14, 2026 Options Calculator

Positioning

Aug 21, 2026 · 6 days to expiry · 14 contracts · mixed snapshot sessions · Aug 5, 2026–Aug 14, 2026
Put / call OI
mixed snapshot sessions
Open interest
mixed snapshot sessions
Volume
mixed snapshot sessions

Chain

Click any strike for greeks, breakeven and the calculator
OI Vol IV Δ Last Strike Last Δ IV Vol OI
18.1k 533 1166.7% 0.578 $0.03 $0.31 -0.863 481.4% 541 4.9k
8.9k 1 $0.04 $0.80 -0.892 710.4% 2 63
3.3k 2 $0.05 $1.40 -0.558 1423.7% 1 5
3.2k 1 $0.05 $1.90 -0.566 1518% 1 13
504 1 $0.05 $2.40 -0.716 1337.2% 1 15
196 1 $0.05 $4.90 -0.584 1780.3% 3 19
688 1 $0.05 $7.40 -0.913 1284.8% 1 23
About this data

Each contract's last price, volume, greeks, implied volatility and open interest belongs to the snapshot session shown in its details; unknown means the provider omitted the timestamp. This chain has mixed snapshot sessions · Aug 5, 2026–Aug 14, 2026. Cross-contract positioning totals are shown only when every returned row has the same known session. Bid and ask are not included on this plan.

In-the-money strikes are tinted, deepening toward the money, and the bar beside each open-interest figure scales to the heaviest strike shown.

Key facts CIK 1378140 CUSIP 674870506 13F (30d) 78 filings 78 filers Visit website Investor relations