Twin Disc (TWIN) Options Chain
NASDAQ: TWINIndustrialsIndustrial Machinery/ComponentsUSD
At close: Oct 9, 4:00 PM ET · Delayed 15 min
Expiration date
- Expiration
- Dec 18, 2026
- Days to expiration
- 68
- Share price
- $26.26
- Put/call ratio (OI)
- 0.01
- Put/call ratio (volume)
- 0.03
- Expected move
- ±$6.12
- Open interest (C / P)
- 205 / 2
TWIN options summary
The TWIN options chain for the December 18, 2026 expiration lists 5 call and 3 put contracts, with 68 days until expiration. Open interest stands at 205 calls and 2 puts, a put/call ratio of 0.01, which is tilted bullish, with calls outnumbering puts. At-the-money implied volatility near the $25.00 strike is 54.0%, which implies the market expects a move of about ±$6.12 (23.3%) in Twin Disc stock by expiration.
The most open interest sits at the $25.00 call (121 contracts) and the $17.50 put (2 contracts).
Summary generated from market data by MetaCap's automated system. Methodology
TWIN options chain · December 18, 2026
| Calls | Puts | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Last | Bid | Ask | Strike | Bid | Ask | Last | |||||
| — | — | — | 7.50 | 0.00 | 0.00 | 0.30 | |||||
| — | — | — | 15.00 | 0.00 | 0.00 | 2.35 | |||||
| — | — | — | 17.50 | 0.05 | 5.00 | 2.55 | |||||
| 4.80 | 2.15 | 7.00 | 20.00 | — | — | — | |||||
| 3.90 | 0.00 | 0.00 | 22.50 | — | — | — | |||||
| 3.91 | 2.65 | 3.50 | 25.00 | — | — | — | |||||
| 1.10 | 0.00 | 4.90 | 30.00 | — | — | — | |||||
| 0.95 | 0.00 | 0.00 | 35.00 | — | — | — | |||||
In-the-money callsIn-the-money puts. IV = implied volatility, OI = open interest (contracts). Each contract covers 100 shares. Quotes delayed at least 15 minutes.
Frequently asked questions
What is the TWIN put/call ratio?
For the December 18, 2026 expiration, the TWIN put/call ratio based on open interest is 0.01 (2 puts vs 205 calls), and 0.03 based on today's volume. A ratio above 1 means more puts than calls.
What is TWIN's implied volatility?
At-the-money implied volatility for TWIN options expiring December 18, 2026 is about 54.0%, an annualized estimate of how much the market expects Twin Disc stock to move.
How many TWIN option expiration dates are there?
TWIN has 4 listed expiration dates, from Oct 16, 2026 to Mar 19, 2027.
What does "in the money" mean?
A call is in the money when the strike price is below the current share price; a put is in the money when the strike is above it. In-the-money contracts have intrinsic value and are shaded in the table.