Napco Security Technologi... (NSSC)
NASDAQ: NSSC
· Real-Time Price · USD
42.64
-0.06 (-0.14%)
At close: Oct 03, 2025, 3:59 PM
42.70
0.14%
After-hours: Oct 03, 2025, 04:59 PM EDT
NSSC Option Overview
Overview for all option chains of NSSC. As of October 05, 2025, NSSC options have an IV of 150.8% and an IV rank of 200.61%. The volume is 17 contracts, which is 51.52% of average daily volume of 33 contracts. The volume put-call ratio is 0, indicating a bullish sentiment in the market.
Implied Volatility
Implied Volatility (30d)
150.8%IV Rank
100%Historical Volatility
41.41%IV Low
52.6% on Jul 28, 2025IV High
101.55% on Sep 30, 2025Open Interest (OI)
Today's Open Interest
1,773Put-Call Ratio
0.34Put Open Interest
446Call Open Interest
1,327Open Interest Avg (30-day)
1,714Today vs Open Interest Avg (30-day)
103.44%Option Volume
Today's Volume
17Put-Call Ratio
0Put Volume
0Call Volume
17Volume Avg (30-day)
33Today vs Volume Avg (30-day)
51.52%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 |
| Oct 17, 2025 | 0 | 0 | 0 | 243 | 29 | 0.12 | 150.8% | 35 |
| Nov 21, 2025 | 0 | 0 | 0 | 2 | 10 | 5 | 73.87% | 40 |
| Dec 19, 2025 | 15 | 0 | 0 | 338 | 247 | 0.73 | 78.29% | 35 |
| Jan 16, 2026 | 0 | 0 | 0 | 0 | 0 | 0 | n/a | 5 |
| Mar 20, 2026 | 2 | 0 | 0 | 744 | 160 | 0.22 | 52.07% | 40 |
| Dec 18, 2026 | 0 | 0 | 0 | 0 | 0 | 0 | 4.16% | 95 |