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$40.87 +1.02 (+2.56%) At close · Jul 28
Market Cap
$336.02M
Shares
8.43M

Options Chain

15-min delayed Underlying $40.87 · today Options Calculator

Positioning

Aug 21, 2026 · 23 days to expiry · 18 contracts
Put / call OI
3.85
Put-heavy positioning
Open interest
63
contracts outstanding
Volume
13
traded today
Max pain
$40.00
$0.87 below spot
ATM implied vol
70.7%
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 0
0 -0.038 157.3% 0
0 -0.055 145.9% 0
0 $0.40 -0.076 102.5% 1 2
0 $1.20 -0.158 80.7% 5 45
10 1 53.5% 0.672 $3.50 $5.47 -0.368 87.9% 3 3
0 64% 0.37 -0.577 87.9% 0
3 3 65.9% 0.17 $0.50 -0.704 103.2% 0
0 79.6% 0.11 -0.731 135.6% 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 873860 CUSIP 675746606 13F (30d) 12 filings 12 filers Visit website Investor relations