Public Storage (PSA) Options Chain
NYSE: PSAReal EstateReal Estate Investment TrustsUSD
At close: Oct 9, 4:00 PM ET · Delayed 15 min
Expiration date
- Expiration
- Nov 20, 2026
- Days to expiration
- 41
- Share price
- $289.86
- Put/call ratio (OI)
- 1.25
- Put/call ratio (volume)
- 0.61
- Expected move
- ±$26.32
- Open interest (C / P)
- 477 / 598
PSA options summary
The PSA options chain for the November 20, 2026 expiration lists 6 call and 6 put contracts, with 41 days until expiration. Open interest stands at 477 calls and 598 puts, a put/call ratio of 1.25, which is more bearish, with puts outnumbering calls. At-the-money implied volatility near the $290.00 strike is 27.1%, which implies the market expects a move of about ±$26.32 (9.1%) in Public Storage stock by expiration.
The most open interest sits at the $310.00 call (282 contracts) and the $270.00 put (228 contracts).
Summary generated from market data by MetaCap's automated system. Methodology
PSA options chain · November 20, 2026
| Calls | Puts | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Last | Bid | Ask | Strike | Bid | Ask | Last | |||||
| — | — | — | 250.00 | 0.05 | 2.40 | 1.20 | |||||
| — | — | — | 260.00 | 1.15 | 2.55 | 2.80 | |||||
| — | — | — | 270.00 | 2.40 | 3.50 | 2.85 | |||||
| 25.20 | 15.30 | 17.80 | 280.00 | 3.60 | 6.30 | 5.60 | |||||
| 9.00 | 8.80 | 11.10 | 290.00 | 7.80 | 9.90 | 8.50 | |||||
| 4.59 | 4.10 | 6.60 | 300.00 | 13.10 | 15.00 | 18.00 | |||||
| 1.85 | 2.05 | 3.20 | 310.00 | — | — | — | |||||
| 1.24 | 0.55 | 1.60 | 320.00 | — | — | — | |||||
| 1.70 | 0.05 | 1.75 | 330.00 | — | — | — | |||||
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 PSA put/call ratio?
For the November 20, 2026 expiration, the PSA put/call ratio based on open interest is 1.25 (598 puts vs 477 calls), and 0.61 based on today's volume. A ratio above 1 means more puts than calls.
What is PSA's implied volatility?
At-the-money implied volatility for PSA options expiring November 20, 2026 is about 27.1%, an annualized estimate of how much the market expects Public Storage stock to move.
How many PSA option expiration dates are there?
PSA has 6 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.