Napco Security Technologi... (NSSC)
NASDAQ: NSSC
· Real-Time Price · USD
31.10
-1.35 (-4.16%)
At close: Aug 14, 2025, 3:59 PM
31.00
-0.32%
After-hours: Aug 14, 2025, 05:51 PM EDT
NSSC Option Overview
Overview for all option chains of NSSC. As of August 15, 2025, NSSC options have an IV of 458.69% and an IV rank of 572.37%. The volume is 78 contracts, which is 433.33% of average daily volume of 18 contracts. The volume put-call ratio is 0, indicating a bullish sentiment in the market.
Implied Volatility
Implied Volatility (30d)
458.69%IV Rank
572.37%Historical Volatility
35.13%IV Low
56.96% on Jan 27, 2025IV High
127.15% on Aug 14, 2025Open Interest (OI)
Today's Open Interest
1,252Put-Call Ratio
0.31Put Open Interest
293Call Open Interest
959Open Interest Avg (30-day)
1,095Today vs Open Interest Avg (30-day)
114.34%Option Volume
Today's Volume
78Put-Call Ratio
0Put Volume
0Call Volume
78Volume Avg (30-day)
18Today vs Volume Avg (30-day)
433.33%Option Chain Statistics
This table provides a comprehensive overview of all NSSC 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 | 47 | 19 | 0.4 | 458.69% | 30 |
| Sep 19, 2025 | 77 | 0 | 0 | 749 | 222 | 0.3 | 100.36% | 25 |
| Oct 17, 2025 | 0 | 0 | 0 | 0 | 0 | 0 | 68.75% | 15 |
| Dec 19, 2025 | 0 | 0 | 0 | 159 | 40 | 0.25 | 63.87% | 25 |
| Jan 16, 2026 | 0 | 0 | 0 | 0 | 0 | 0 | n/a | 5 |
| Mar 20, 2026 | 1 | 0 | 0 | 4 | 12 | 3 | 51.81% | 35 |
| Dec 18, 2026 | 0 | 0 | 0 | 0 | 0 | 0 | 4.16% | 95 |