Columbus McKinnon (CMCO) Options Chain
NASDAQ: CMCOIndustrialsConstruction/Ag Equipment/TrucksUSD
At close: Oct 8, 4:00 PM ET · Delayed 15 min
After hours: 15.98 0.00%
Expiration date
- Expiration
- Oct 16, 2026
- Days to expiration
- 8
- Share price
- $15.98
- Put/call ratio (OI)
- 0.21
- Put/call ratio (volume)
- 0.02
- Expected move
- ±$2.00
- Open interest (C / P)
- 165 / 35
CMCO options summary
The CMCO options chain for the October 16, 2026 expiration lists 3 call and 3 put contracts, with 8 days until expiration. Open interest stands at 165 calls and 35 puts, a put/call ratio of 0.21, which is tilted bullish, with calls outnumbering puts. At-the-money implied volatility near the $15.00 strike is 84.7%, which implies the market expects a move of about ±$2.00 (12.5%) in Columbus McKinnon stock by expiration.
The most open interest sits at the $17.50 call (157 contracts) and the $15.00 put (19 contracts).
Summary generated from market data by MetaCap's automated system. Methodology
CMCO options chain · October 16, 2026
| Calls | Puts | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Last | Bid | Ask | Strike | Bid | Ask | Last | |||||
| — | — | — | 12.50 | 0.00 | 0.45 | 0.15 | |||||
| 1.60 | 0.05 | 2.75 | 15.00 | 0.10 | 0.75 | 0.30 | |||||
| 0.35 | 0.00 | 0.65 | 17.50 | — | — | — | |||||
| 0.10 | 0.00 | 0.05 | 20.00 | 2.45 | 5.20 | 2.15 | |||||
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 CMCO put/call ratio?
For the October 16, 2026 expiration, the CMCO put/call ratio based on open interest is 0.21 (35 puts vs 165 calls), and 0.02 based on today's volume. A ratio above 1 means more puts than calls.
What is CMCO's implied volatility?
At-the-money implied volatility for CMCO options expiring October 16, 2026 is about 84.7%, an annualized estimate of how much the market expects Columbus McKinnon stock to move.
How many CMCO option expiration dates are there?
CMCO 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.