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Similarweb SMWB

US equityMarket cap rank #3486
$8.13 +$0.10 (+1.25%)
Pre-market · Oct 8, 8:20 am ET · After hours $8.13 0.00%
Open$8.00
Prev close$8.03
Day range$7.91 – $8.20
Volume300.9K
Market cap$717.46M
P/E (TTM)–
Dividend yield–

Average implied volatility across the listed chain right now: 144%. 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

2.505.007.5010131518CallsPuts

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

-26%77%179%281%2.501018CallsPuts

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 $7.50 $0.73 $0.65/$0.85 0 3,234 72%
16 Oct 2026 $10.00 $0.03 $0.00/$0.25 0 106 90%
16 Oct 2026 $5.00 $3.04 $2.50/$3.60 0 50 0%
16 Oct 2026 $12.50 $0.00 $0.00/$0.30 0 7 100%
16 Oct 2026 $2.50 $5.53 $4.90/$6.10 0 230 0%
16 Oct 2026 $15.00 $0.00 $0.00/$0.70 0 1 114%
16 Oct 2026 $17.50 $0.00 $0.00/$0.70 0 0 140%

Puts

ExpiryStrikeLastBid/AskVolumeOpen interestIV
16 Oct 2026 $7.50 $0.19 $0.00/$0.55 0 47 93%
16 Oct 2026 $10.00 $2.00 $1.35/$2.50 0 2 103%
16 Oct 2026 $5.00 $0.00 $0.00/$0.05 0 22 115%
16 Oct 2026 $12.50 $4.47 $3.90/$5.10 0 0 213%
16 Oct 2026 $2.50 $0.00 $0.00/$0.70 0 87 224%
16 Oct 2026 $15.00 $6.97 $6.30/$7.50 0 1 213%
16 Oct 2026 $17.50 $9.47 $8.80/$10.00 0 1 255%

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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