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Inventiva IVA

US equityMarket cap rank #3415Biotechnology
$3.37 −$0.10 (-2.75%)
Pre-market · Oct 8, 8:20 am ET · After hours $3.37 0.00%
Open$3.46
Prev close$3.46
Day range$3.28 – $3.46
Volume2.40M
Market cap$794.93M
P/E (TTM)–
Dividend yield–

Average implied volatility across the listed chain right now: 223%. Implied volatility measures how big a price swing the options market is pricing in — there is no fixed “normal” level, it varies a lot by stock.

Open interest by strike

2.505.007.50CallsPuts

Nearest listed expiry only. Calls above the line, puts below — clusters mark strikes where the market has built up the most open positions.

Implied volatility by strike

-27%80%186%293%2.505.007.50CallsPuts

The “volatility smile”: strikes far from the current price often price in richer implied volatility than at-the-money strikes.

Calls

ExpiryStrikeLastBid/AskVolumeOpen interestIV
16 Oct 2026 $2.50 $0.90 $0.40/$1.30 43 20 0%
16 Oct 2026 $5.00 $0.06 $0.00/$0.25 10 100 204%
16 Oct 2026 $7.50 $0.02 $0.00/$1.05 0 1 266%

Puts

ExpiryStrikeLastBid/AskVolumeOpen interestIV
16 Oct 2026 $2.50 $0.10 $0.00/$0.20 10 263 222%
16 Oct 2026 $5.00 $1.69 $0.00/$4.90 0 2 199%
16 Oct 2026 $7.50 $4.05 $1.60/$6.50 0 0 0%

Open interest = contracts currently outstanding (not yet closed out). Higher open interest generally means a strike/expiry is more actively traded and easier to get in and out of.

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