National Storage Affiliat... (NSA)
NYSE: NSA
· Real-Time Price · USD
31.14
1.03 (3.42%)
At close: Aug 19, 2025, 3:59 PM
31.00
-0.45%
After-hours: Aug 19, 2025, 06:15 PM EDT
NSA Open Interest Chart
Open interest breakdown by expiration date for NSA
options contracts. Displaying data for 4
active expiration dates with future expiry.
Total open interest across all expiries is
501
contracts, with 306
call contracts and
195 put contracts. The
overall put-call open interest ratio is
0.64, indicating a
bullish
bias in positioning. Options expire from
Sep 19, 2025
to
Apr 17, 2026.
Open Interest Table
| Expiry Date | Call OI | Put OI | P/C OI |
|---|---|---|---|
| Sep 19, 2025 | 24 | 15 | 0.63 |
| Oct 17, 2025 | 211 | 110 | 0.52 |
| Jan 16, 2026 | 65 | 70 | 1.08 |
| Apr 17, 2026 | 6 | 0 | 0.00 |