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TWIN · Twin Disc Inc · Options Chain

Track TWIN — free
$24.54 +0.20 (+0.82%) At close · Sep 11
Market Cap
$356.79M
Shares
14.54M

Options Chain

Underlying $24.54 · at close Sep 11, 2026 Options Calculator

Positioning

Sep 18, 2026 · 6 days to expiry · 22 contracts · mixed daily-bar sessions · May 6, 2026–Sep 9, 2026; 11 unknown
Put / call OI
0.17
Call-heavy positioning
Open interest
140
as of Sep 10, 2026
Volume
dated and unknown daily-bar sessions
Max pain
$15.00
$9.54 below spot
ATM implied vol
45%
market's expected move

Open interest by strike

Calls Puts

Chain

Click any strike for greeks, breakeven and the calculator
OI Vol IV Δ Bid Ask Last Strike Last Bid Ask Δ IV Vol OI
26 $19.50 $24.50 $21.81 $0.00 $0.05
12 $17.00 $22.00 $19.31 $0.00 $3.50
$15.00 $19.50 $0.00 $3.50
$12.50 $17.00 $0.30 $0.00 $3.50 1 10
$10.00 $14.50 $0.00 $3.50
70 1 $9.30 $9.80 $8.20 $0.00 $0.05
$5.00 $9.50 $2.55 $0.00 $3.50 1 1
1 1 $2.50 $7.00 $3.68 $0.00 $3.50
1 10 110.6% 0.754 $0.30 $4.90 $3.20 $0.20 $0.00 $3.60 4 9
43 1 45% 0.389 $0.15 $0.60 $0.50 $2.30 $0.00 $1.10 1
5 1 $0.00 $3.50 $0.30 $3.60 $8.00
About this data

Each contract's last price, day range and volume belong to the daily-bar session shown in its details; unknown means the source omitted that timestamp. Open interest has its own effective date shown separately; implied volatility and greeks are model values computed when fetched. This chain has mixed daily-bar sessions · May 6, 2026–Sep 9, 2026; 11 unknown. Positioning totals are shown only when every returned open-interest value has the same known effective date. Bid and ask are real-time consolidated OPRA readings.

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 100378 CUSIP 901476101 13F (30d) 49 filings 49 filers Visit website Investor relations