Public Storage (PSA)
NYSE: PSA
· Real-Time Price · USD
293.54
4.38 (1.51%)
At close: Oct 03, 2025, 3:59 PM
295.75
0.75%
After-hours: Oct 03, 2025, 08:00 PM EDT
PSA Gamma Exposure By Expiry
The total Gamma Exposure (GEX) for PSA across all expirations is -1,523 shares per 1% move, with 9,139.91 from calls and 10,662.91 from puts. The put-call GEX ratio of 1.17 indicates heavy put positioning, suggesting market makers may need to buy shares on declines (supportive) and sell on rallies (resistance).
PSA GEX Table
| Expiry Date | Call GEX | Put GEX | Net GEX | P/C GEX |
|---|---|---|---|---|
| Oct 17, 25 | 3,361.53 | -1,924.24 | 1,437.29 | 0.57 |
| Nov 21, 25 | 1,224.11 | -836.15 | 387.96 | 0.68 |
| Dec 19, 25 | 2,827.98 | -6,094.17 | -3,266.19 | 2.15 |
| Mar 20, 26 | 1,726.29 | -1,808.35 | -82.06 | 1.05 |