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$8.69 +0.37 (+4.45%) At close · Jul 28
Market Cap
$522.32M
Shares
60.11M

Options Chain

15-min delayed Underlying $8.69 · at close Jul 28, 2026 Options Calculator

Positioning

Aug 21, 2026 · 23 days to expiry · 10 contracts
Put / call OI
0.06
Call-heavy positioning
Open interest
535
contracts outstanding
Volume
101
traded today
Max pain
$7.50
$1.19 below spot
ATM implied vol
110.9%
market's expected move

Open interest by strike

Calls Puts

Chain

Click any strike for greeks, breakeven and the calculator
OI Vol IV Δ Last Strike Last Δ IV Vol OI
0 357.5% 0.967 0
0 $0.11 -0.113 241.6% 1 3
357 2 115.7% 0.744 $1.22 $0.68 -0.246 106% 11 21
137 81 91.6% 0.318 $0.30 $2.70 -0.72 80.6% 4 4
13 2 112.8% 0.132 $0.07 -0.896 104.2% 0
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. Max pain is the listed strike where the most open interest would expire worthless — a positioning reference, not a forecast.

Key facts CIK 1517375 CUSIP 85209W109 13F (30d) 27 filings 27 filers Visit website Investor relations