National Storage Affiliat... (NSA)
NYSE: NSA
· Real-Time Price · USD
30.34
0.24 (0.80%)
At close: Aug 15, 2025, 12:25 PM
NSA Open Interest Chart
Open interest breakdown by expiration date for NSA
options contracts. Displaying data for 3
active expiration dates with future expiry.
Total open interest across all expiries is
479
contracts, with 298
call contracts and
181 put contracts. The
overall put-call open interest ratio is
0.61, indicating a
bullish
bias in positioning. Options expire from
Sep 19, 2025
to
Jan 16, 2026.
Open Interest Table
| Expiry Date | Call OI | Put OI | P/C OI |
|---|---|---|---|
| Sep 19, 2025 | 20 | 5 | 0.25 |
| Oct 17, 2025 | 211 | 110 | 0.52 |
| Jan 16, 2026 | 67 | 66 | 0.99 |