CLNN · Clene Inc.

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$4.72 -0.27 (-5.41%) At close · Jul 29

Market Cap

$60.31M

12.78M

Options Chain

15-min delayed Underlying $4.72 · at close Jul 29, 2026 Options Calculator

Positioning

Aug 21, 2026 · 22 days to expiry · 8 contracts

Put / call OI

—

No open interest

Open interest

contracts outstanding

Volume

traded today

ATM implied vol

105.8%

market's expected move

Chain

Click any strike for greeks, breakeven and the calculator

Expiry

Aug 21 22d Sep 18 50d Nov 20 113d Feb 19 204d

Calls						Puts
OI	Vol	IV	Δ	Last	Strike	Last	Δ	IV	Vol	OI
0	—	348.9%	0.88	—		—	—	—	—	0
Call · $2.5 In the money Last — Breakeven — Implied vol 348.9% Delta 0.88 ≈88% ITM Gamma 0.049 Theta -0.019 Vega 0.003 Open interest 0 Model this call Put · $2.5 Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
Underlying $4.72
0	—	123.6%	0.491	—		—	-0.558	87.9%	—	0
Call · $5 Last — Breakeven — Implied vol 123.6% Delta 0.491 ≈49% ITM Gamma 0.276 Theta -0.013 Vega 0.005 Open interest 0 Model this call Put · $5 In the money Last — Breakeven — Implied vol 87.9% Delta -0.558 ≈56% ITM Gamma 0.387 Theta -0.009 Vega 0.005 Open interest 0 Model this put
0	—	—	—	—		—	—	—	—	0
Call · $7.5 Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $7.5 In the money Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	—	—	—	—		—	—	—	—	0
Call · $10 Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $10 In the money Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put

About this data

Greeks, implied volatility, open interest and the last price come from the latest daily snapshot and are 15-minute delayed. 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 1822791 CUSIP 185634201 13F (30d) 3 filings 3 filers Visit website Investor relations