CubeSmart (CUBE) Options Chain
NYSE: CUBEReal EstateReal Estate Investment TrustsUSD
At close: Oct 8, 4:00 PM ET · Delayed 15 min
Expiration date
- Expiration
- Oct 16, 2026
- Days to expiration
- 7
- Share price
- $37.51
- Put/call ratio (OI)
- 2.36
- Put/call ratio (volume)
- 1.20
- Expected move
- ±$2.93
- Open interest (C / P)
- 92 / 217
CUBE options summary
The CUBE options chain for the October 16, 2026 expiration lists 6 call and 3 put contracts, with 7 days until expiration. Open interest stands at 92 calls and 217 puts, a put/call ratio of 2.36, which is more bearish, with puts outnumbering calls. At-the-money implied volatility near the $37.50 strike is 56.5%, which implies the market expects a move of about ±$2.93 (7.8%) in CubeSmart stock by expiration.
The most open interest sits at the $42.50 call (49 contracts) and the $37.50 put (200 contracts).
Summary generated from market data by MetaCap's automated system. Methodology
CUBE options chain · October 16, 2026
| Calls | Puts | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Last | Bid | Ask | Strike | Bid | Ask | Last | |||||
| 12.87 | 11.20 | 13.50 | 25.00 | — | — | — | |||||
| 7.30 | 6.80 | 8.10 | 30.00 | — | — | — | |||||
| — | — | — | 35.00 | 0.00 | 0.75 | 0.20 | |||||
| 0.55 | 0.25 | 1.55 | 37.50 | 0.10 | 0.95 | 0.50 | |||||
| 0.01 | 0.00 | 0.15 | 40.00 | 2.10 | 3.30 | 2.55 | |||||
| 0.06 | 0.00 | 0.05 | 42.50 | — | — | — | |||||
| 0.03 | 0.00 | 0.05 | 45.00 | — | — | — | |||||
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 CUBE put/call ratio?
For the October 16, 2026 expiration, the CUBE put/call ratio based on open interest is 2.36 (217 puts vs 92 calls), and 1.20 based on today's volume. A ratio above 1 means more puts than calls.
What is CUBE's implied volatility?
At-the-money implied volatility for CUBE options expiring October 16, 2026 is about 56.5%, an annualized estimate of how much the market expects CubeSmart stock to move.
How many CUBE option expiration dates are there?
CUBE has 5 listed expiration dates, from Oct 16, 2026 to May 21, 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.