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Masimo Corporation (MASI)

NASDAQ

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148.63 +4.39 +3.04%

22/08 - Closed. Currency in USD

After Hours

148.70

+0.07

+0.05%

22:26:42 - Real-time Data

Type: Equity

Market: United States

Volume: 430,001
Bid/Ask: 0.00 / 0.00
Day's Range: 144.29 - 149.59

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Masimo Option Chain

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

Expiration Date:

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Strike Price:

Quotes Analysis

Aug 22, 2025 20:12 GMT

Calls

Puts

Last	Chg.	Bid	Ask	Vol	Strike	Last	Chg.	Bid	Ask	Vol
80.5	0%	72	75.4	0	75.00	0	0%	0	2.15	0
MASI Call 75.00 Exp: Sep 19, 2025 Last: 80.5 Chg.: 0% SymbolMASI\|20250919\|75.00C Delta0.9634 Imp Vol1.5391 Bid72 Gamma0.0012 Theoretical73.7 Ask75.4 Theta-0.0865 Intrinsic Value73.63 Volume0 Vega0.0319 Time Value6.87 Open Interest1 Rho0.0381 Delta / Theta-11.1322 MASI Put 75.00 Exp: Sep 19, 2025 Last: 0 Chg.: 0% SymbolMASI\|20250919\|75.00P Delta-0.0362 Imp Vol1.5492 Bid0 Gamma0.0013 Theoretical1.08 Ask2.15 Theta-0.0894 Intrinsic Value-73.63 Volume0 Vega0.0324 Time Value73.63 Open Interest0 Rho-0.0046 Delta / Theta0.4042
0	0%	67.3	70.4	0	80.00	0.1	0%	0	2.15	0
MASI Call 80.00 Exp: Sep 19, 2025 Last: 0 Chg.: 0% SymbolMASI\|20250919\|80.00C Delta0.957 Imp Vol1.4515 Bid67.3 Gamma0.0015 Theoretical68.85 Ask70.4 Theta-0.0939 Intrinsic Value68.63 Volume0 Vega0.0365 Time Value-68.63 Open Interest0 Rho0.0415 Delta / Theta-10.1918 MASI Put 80.00 Exp: Sep 19, 2025 Last: 0.1 Chg.: 0% SymbolMASI\|20250919\|80.00P Delta-0.0394 Imp Vol1.4216 Bid0 Gamma0.0015 Theoretical1.08 Ask2.15 Theta-0.088 Intrinsic Value-68.63 Volume0 Vega0.0348 Time Value68.73 Open Interest3 Rho-0.0049 Delta / Theta0.4477
61.6	0%	61.8	65.2	0	85.00	0	0%	0	2.15	0
MASI Call 85.00 Exp: Sep 19, 2025 Last: 61.6 Chg.: 0% SymbolMASI\|20250919\|85.00C Delta0.9627 Imp Vol1.2284 Bid61.8 Gamma0.0016 Theoretical63.5 Ask65.2 Theta-0.0708 Intrinsic Value63.63 Volume0 Vega0.0324 Time Value-2.03 Open Interest2 Rho0.0444 Delta / Theta-13.6014 MASI Put 85.00 Exp: Sep 19, 2025 Last: 0 Chg.: 0% SymbolMASI\|20250919\|85.00P Delta-0.043 Imp Vol1.3013 Bid0 Gamma0.0017 Theoretical1.08 Ask2.15 Theta-0.0864 Intrinsic Value-63.63 Volume0 Vega0.0374 Time Value63.63 Open Interest0 Rho-0.0053 Delta / Theta0.4974
					148.63	Price @ Aug 22, 2025 20:12 GMT
6.8	0%	3.3	5.2	0	150.00	3.4	0%	4.1	7.2	0
MASI Call 150.00 Exp: Sep 19, 2025 Last: 6.8 Chg.: 0% SymbolMASI\|20250919\|150.00C Delta0.4524 Imp Vol0.3199 Bid3.3 Gamma0.0302 Theoretical4.25 Ask5.2 Theta-0.0949 Intrinsic Value-1.37 Volume0 Vega0.1617 Time Value8.17 Open Interest23 Rho0.048 Delta / Theta-4.7668 MASI Put 150.00 Exp: Sep 19, 2025 Last: 3.4 Chg.: 0% SymbolMASI\|20250919\|150.00P Delta-0.5612 Imp Vol0.2738 Bid4.1 Gamma0.0353 Theoretical5.65 Ask7.2 Theta-0.075 Intrinsic Value1.37 Volume0 Vega0.1608 Time Value2.03 Open Interest1 Rho-0.0563 Delta / Theta7.4851
1	0%	1.9	4.5	0	155.00	8.6	0%	7.2	10	3
MASI Call 155.00 Exp: Sep 19, 2025 Last: 1 Chg.: 0% SymbolMASI\|20250919\|155.00C Delta0.3389 Imp Vol0.3665 Bid1.9 Gamma0.0244 Theoretical3.2 Ask4.5 Theta-0.0997 Intrinsic Value-6.37 Volume0 Vega0.1495 Time Value7.37 Open Interest56 Rho0.0359 Delta / Theta-3.3989 MASI Put 155.00 Exp: Sep 19, 2025 Last: 8.6 Chg.: 0% SymbolMASI\|20250919\|155.00P Delta-0.7503 Imp Vol0.2432 Bid7.2 Gamma0.0322 Theoretical8.6 Ask10 Theta-0.0517 Intrinsic Value6.37 Volume3 Vega0.1291 Time Value2.23 Open Interest7 Rho-0.0677 Delta / Theta14.5246
1.65	0%	0.05	3.3	0	160.00	18.67	0%	10.9	13.7	0
MASI Call 160.00 Exp: Sep 19, 2025 Last: 1.65 Chg.: 0% SymbolMASI\|20250919\|160.00C Delta0.2175 Imp Vol0.3444 Bid0.05 Gamma0.0209 Theoretical1.68 Ask3.3 Theta-0.0752 Intrinsic Value-11.37 Volume0 Vega0.1202 Time Value13.02 Open Interest17 Rho0.0234 Delta / Theta-2.893 MASI Put 160.00 Exp: Sep 19, 2025 Last: 18.67 Chg.: 0% SymbolMASI\|20250919\|160.00P Delta-0.7917 Imp Vol0.3348 Bid10.9 Gamma0.0211 Theoretical13.7 Ask13.7 Theta-0.0647 Intrinsic Value11.37 Volume0 Vega0.1166 Time Value7.3 Open Interest0 Rho-0.0725 Delta / Theta12.2295

Open Positions

Calls

Puts

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