National Storage Affiliat... (NSA)
NYSE: NSA
· Real-Time Price · USD
30.09
-0.23 (-0.76%)
At close: Aug 14, 2025, 3:59 PM
30.10
0.02%
Pre-market: Aug 15, 2025, 06:06 AM EDT
NSA Option Overview
Overview for all option chains of NSA. As of August 15, 2025, NSA options have an IV of 344.05% and an IV rank of 388.76%. The volume is 3 contracts, which is 25% of average daily volume of 12 contracts. The volume put-call ratio is 0.5, indicating a bullish sentiment in the market.
Implied Volatility
Implied Volatility (30d)
344.05%IV Rank
388.76%Historical Volatility
24.7%IV Low
45.51% on May 19, 2025IV High
122.3% on Aug 12, 2025Open Interest (OI)
Today's Open Interest
555Put-Call Ratio
0.76Put Open Interest
239Call Open Interest
316Open Interest Avg (30-day)
471Today vs Open Interest Avg (30-day)
117.83%Option Volume
Today's Volume
3Put-Call Ratio
0.5Put Volume
1Call Volume
2Volume Avg (30-day)
12Today vs Volume Avg (30-day)
25%Option Chain Statistics
This table provides a comprehensive overview of all NSA options grouped by their expiration dates.
| Expiration | Call Vol | Put Vol | P/C Vol | Call OI | Put OI | P/C OI | Implied Volatility | Max Pain |
| Aug 15, 2025 | 0 | 0 | 0 | 18 | 58 | 3.22 | 344.05% | 30 |
| Sep 19, 2025 | 0 | 1 | 0 | 20 | 5 | 0.25 | 87.46% | 30 |
| Oct 17, 2025 | 0 | 0 | 0 | 211 | 110 | 0.52 | 57.31% | 30 |
| Jan 16, 2026 | 2 | 0 | 0 | 67 | 66 | 0.99 | 46.45% | 35 |
| Apr 17, 2026 | 0 | 0 | 0 | 0 | 0 | 0 | 49.4% | 15 |