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NAPCO Security Technologies Inc (NSSC)

	Symbol	Exchange	Currency
	NSSC	NASDAQ	USD	Real-time
	NS1	TradeGate	EUR	Delayed

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35.97 -0.20 -0.55%

16:08:13 - Real-time Cboe. Currency in USD

Type: Equity

Market: United States

Volume: 17,009
Bid/Ask: 0.00 / 0.00
Day's Range: 35.84 - 36.28

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NAPCO Option Chain

Get free option data for NSSC. You'll find Call and Put Strike Prices, Last Price, Change, Volume, Implied Volatility, Theoretical and Greeks for NAPCO options for the expiration dates selected. Below this information you can also find an open interest chart for the stock's options.

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Strike Price:

Quotes Analysis

Oct 05, 2026 13:46 GMT

Calls

Puts

Last	Chg.	Bid	Ask	Vol	Strike	Last	Chg.	Bid	Ask	Vol
0	0%	9.4	13.3	0	25.00	0	0%	0	0.95	0
NSSC Call 25.00 Exp: Oct 16, 2026 Last: 0 Chg.: 0% SymbolNSSC\|20261016\|25.00C Delta0.9548 Imp Vol1.2391 Bid9.4 Gamma0.0111 Theoretical11.35 Ask13.3 Theta-0.0313 Intrinsic Value10.97 Volume0 Vega0.0064 Time Value-10.97 Open Interest0 Rho0.0082 Delta / Theta-30.4815 NSSC Put 25.00 Exp: Oct 16, 2026 Last: 0 Chg.: 0% SymbolNSSC\|20261016\|25.00P Delta-0.0839 Imp Vol1.5959 Bid0 Gamma0.0141 Theoretical0.475 Ask0.95 Theta-0.0643 Intrinsic Value-10.97 Volume0 Vega0.0105 Time Value10.97 Open Interest0 Rho-0.0012 Delta / Theta1.3035
0	0%	5.2	8.3	0	30.00	0	0%	0	1.15	0
NSSC Call 30.00 Exp: Oct 16, 2026 Last: 0 Chg.: 0% SymbolNSSC\|20261016\|30.00C Delta0.8561 Imp Vol1.0272 Bid5.2 Gamma0.0322 Theoretical6.75 Ask8.3 Theta-0.0619 Intrinsic Value5.97 Volume0 Vega0.0154 Time Value-5.97 Open Interest0 Rho0.0086 Delta / Theta-13.8211 NSSC Put 30.00 Exp: Oct 16, 2026 Last: 0 Chg.: 0% SymbolNSSC\|20261016\|30.00P Delta-0.1448 Imp Vol1.035 Bid0 Gamma0.0322 Theoretical0.575 Ask1.15 Theta-0.0615 Intrinsic Value-5.97 Volume0 Vega0.0155 Time Value5.97 Open Interest1 Rho-0.0019 Delta / Theta2.3528
1.8	1.8%	0.75	2.75	15	35.00	0	0%	0	0.7	0
NSSC Call 35.00 Exp: Oct 16, 2026 Last: 1.8 Chg.: 1.8% SymbolNSSC\|20261016\|35.00C Delta0.6883 Imp Vol0.391 Bid0.75 Gamma0.1323 Theoretical1.75 Ask2.75 Theta-0.0374 Intrinsic Value0.97 Volume15 Vega0.0241 Time Value0.83 Open Interest104 Rho0.0082 Delta / Theta-18.3812 NSSC Put 35.00 Exp: Oct 16, 2026 Last: 0 Chg.: 0% SymbolNSSC\|20261016\|35.00P Delta-0.2691 Imp Vol0.3028 Bid0 Gamma0.1598 Theoretical0.35 Ask0.7 Theta-0.0257 Intrinsic Value-0.97 Volume0 Vega0.0225 Time Value0.97 Open Interest3 Rho-0.0032 Delta / Theta10.4651
					35.97	Price @ Oct 05, 2026 13:46 GMT
0.1	0.1%	0	0.35	2	40.00	0	0%	2.25	4.9	0
NSSC Call 40.00 Exp: Oct 16, 2026 Last: 0.1 Chg.: 0.1% SymbolNSSC\|20261016\|40.00C Delta0.1222 Imp Vol0.4395 Bid0 Gamma0.0675 Theoretical0.175 Ask0.35 Theta-0.0236 Intrinsic Value-4.03 Volume2 Vega0.0138 Time Value4.13 Open Interest18 Rho0.0015 Delta / Theta-5.1783 NSSC Put 40.00 Exp: Oct 16, 2026 Last: 0 Chg.: 0% SymbolNSSC\|20261016\|40.00P Delta-0.9743 Imp Vol0.2849 Bid2.25 Gamma0.0319 Theoretical3.84 Ask4.9 Theta-0.0035 Intrinsic Value4.03 Volume0 Vega0.0039 Time Value-4.03 Open Interest3 Rho-0.0045 Delta / Theta275.5931
0	0%	0	0.95	0	45.00	0	0%	6.9	9.9	0
NSSC Call 45.00 Exp: Oct 16, 2026 Last: 0 Chg.: 0% SymbolNSSC\|20261016\|45.00C Delta0.146 Imp Vol1.0047 Bid0 Gamma0.0334 Theoretical0.475 Ask0.95 Theta-0.0606 Intrinsic Value-9.03 Volume0 Vega0.0156 Time Value9.03 Open Interest0 Rho0.0017 Delta / Theta-2.4078 NSSC Put 45.00 Exp: Oct 16, 2026 Last: 0 Chg.: 0% SymbolNSSC\|20261016\|45.00P Delta-0.9847 Imp Vol0.5473 Bid6.9 Gamma0.0106 Theoretical8.84 Ask9.9 Theta-0.0045 Intrinsic Value9.03 Volume0 Vega0.0025 Time Value-9.03 Open Interest0 Rho-0.0047 Delta / Theta220.3883
0	0%	0	0.95	0	50.00	0	0%	12.2	15.4	0
NSSC Call 50.00 Exp: Oct 16, 2026 Last: 0 Chg.: 0% SymbolNSSC\|20261016\|50.00C Delta0.1192 Imp Vol1.3145 Bid0 Gamma0.0222 Theoretical0.475 Ask0.95 Theta-0.0689 Intrinsic Value-14.03 Volume0 Vega0.0136 Time Value14.03 Open Interest0 Rho0.0014 Delta / Theta-1.7305 NSSC Put 50.00 Exp: Oct 16, 2026 Last: 0 Chg.: 0% SymbolNSSC\|20261016\|50.00P Delta-0.988 Imp Vol0.7692 Bid12.2 Gamma0.0061 Theoretical13.84 Ask15.4 Theta-0.0051 Intrinsic Value14.03 Volume0 Vega0.0021 Time Value-14.03 Open Interest0 Rho-0.005 Delta / Theta192.7777

Open Positions

Calls

Puts

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