Canadian Imperial Bank of Commerce (CM) Options Chain
NYSE: CMFinanceCommercial BanksUSD
At close: Oct 8, 4:00 PM ET · Delayed 15 min
Pre-market: 108.40 +0.23%
Expiration date
- Expiration
- Oct 16, 2026
- Days to expiration
- 7
- Share price
- $108.18
- Put/call ratio (OI)
- 0.76
- Put/call ratio (volume)
- 1.31
- Expected move
- ±$0.4689
- Open interest (C / P)
- 3.65K / 2.77K
CM options summary
The CM options chain for the October 16, 2026 expiration lists 9 call and 9 put contracts, with 7 days until expiration. Open interest stands at 3,652 calls and 2,769 puts, a put/call ratio of 0.76, which is fairly balanced between calls and puts. At-the-money implied volatility near the $110.00 strike is 3.1%, which implies the market expects a move of about ±$0.4689 (0.4%) in Canadian Imperial Bank of Commerce stock by expiration.
The most open interest sits at the $115.00 call (1.95K contracts) and the $110.00 put (1.26K contracts).
Summary generated from market data by MetaCap's automated system. Methodology
CM options chain · October 16, 2026
| Calls | Puts | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Last | Bid | Ask | Strike | Bid | Ask | Last | |||||
| — | — | — | 60.00 | 0.00 | 0.00 | 0.20 | |||||
| 47.98 | 0.00 | 0.00 | 65.00 | — | — | — | |||||
| — | — | — | 80.00 | 0.00 | 0.00 | 0.05 | |||||
| — | — | — | 85.00 | 0.00 | 0.00 | 0.11 | |||||
| 8.77 | — | — | 100.00 | 0.00 | 0.00 | 0.25 | |||||
| 4.20 | 0.00 | 0.00 | 105.00 | 0.00 | 0.00 | 0.48 | |||||
| 0.65 | 0.00 | 0.00 | 110.00 | 0.00 | 0.00 | 2.80 | |||||
| 0.10 | 0.00 | 0.00 | 115.00 | 0.00 | 0.00 | 3.98 | |||||
| 0.03 | 0.00 | 0.00 | 120.00 | 0.00 | 0.00 | 12.10 | |||||
| 0.05 | 0.00 | 0.00 | 125.00 | 0.00 | 0.00 | 14.24 | |||||
| 0.05 | 0.00 | 0.00 | 130.00 | — | — | — | |||||
| 0.40 | 0.00 | 0.00 | 135.00 | — | — | — | |||||
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 CM put/call ratio?
For the October 16, 2026 expiration, the CM put/call ratio based on open interest is 0.76 (2,769 puts vs 3,652 calls), and 1.31 based on today's volume. A ratio above 1 means more puts than calls.
What is CM's implied volatility?
At-the-money implied volatility for CM options expiring October 16, 2026 is about 3.1%, an annualized estimate of how much the market expects Canadian Imperial Bank of Commerce stock to move.
How many CM option expiration dates are there?
CM has 6 listed expiration dates, from Oct 16, 2026 to Jan 21, 2028.
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.