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Masimo Corporation (MASI)

NASDAQ

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136.62 -2.51 -1.80%

04/02 - Closed. Currency in USD

After Hours

136.62

0.00

0.00%

23:20:01 - Real-time Data

Type: Equity

Market: United States

Volume: 695,972
Bid/Ask: 0.00 / 0.00
Day's Range: 135.51 - 142.05

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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 stock's options.

Expiration Date:

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Strike Price:

Quotes Analysis

Feb 04, 2026 20:13 GMT

Calls

Puts

Last	Chg.	Bid	Ask	Vol	Strike	Last	Chg.	Bid	Ask	Vol
0	0%	65.9	70	0	70.00	0	0%	0	2.15	0
MASI Call 70.00 Exp: Feb 20, 2026 Last: 0 Chg.: 0% SymbolMASI\|20260220\|70.00C Delta0.988 Imp Vol1.5367 Bid65.9 Gamma0.0007 Theoretical67.95 Ask70 Theta-0.0396 Intrinsic Value67.53 Volume0 Vega0.0086 Time Value-67.53 Open Interest0 Rho0.0164 Delta / Theta-24.9198 MASI Put 70.00 Exp: Feb 20, 2026 Last: 0 Chg.: 0% SymbolMASI\|20260220\|70.00P Delta-0.0574 Imp Vol2.4523 Bid0 Gamma0.0016 Theoretical2.15 Ask2.15 Theta-0.254 Intrinsic Value-67.53 Volume0 Vega0.0332 Time Value67.53 Open Interest0 Rho-0.0041 Delta / Theta0.226
0	0%	60.8	64.9	0	75.00	0	0%	0	2.15	0
MASI Call 75.00 Exp: Feb 20, 2026 Last: 0 Chg.: 0% SymbolMASI\|20260220\|75.00C Delta0.9928 Imp Vol1.2536 Bid60.8 Gamma0.0005 Theoretical62.85 Ask64.9 Theta-0.0202 Intrinsic Value62.53 Volume0 Vega0.0054 Time Value-62.53 Open Interest0 Rho0.015 Delta / Theta-49.2607 MASI Put 75.00 Exp: Feb 20, 2026 Last: 0 Chg.: 0% SymbolMASI\|20260220\|75.00P Delta-0.0629 Imp Vol2.2431 Bid0 Gamma0.0019 Theoretical2.15 Ask2.15 Theta-0.2494 Intrinsic Value-62.53 Volume0 Vega0.0356 Time Value62.53 Open Interest0 Rho-0.0044 Delta / Theta0.2521
0	0%	55.8	59.4	0	80.00	0	0%	0	1.75	0
MASI Call 80.00 Exp: Feb 20, 2026 Last: 0 Chg.: 0% SymbolMASI\|20260220\|80.00C Delta0 Imp Vol0 Bid55.8 Gamma0 Theoretical0 Ask59.4 Theta0 Intrinsic Value57.53 Volume0 Vega0 Time Value-57.53 Open Interest0 Rho0 Delta / Theta0 MASI Put 80.00 Exp: Feb 20, 2026 Last: 0 Chg.: 0% SymbolMASI\|20260220\|80.00P Delta-0.0613 Imp Vol1.9377 Bid0 Gamma0.0022 Theoretical1.75 Ask1.75 Theta-0.2112 Intrinsic Value-57.53 Volume0 Vega0.0349 Time Value57.53 Open Interest0 Rho-0.0041 Delta / Theta0.2901
					137.53	Price @ Feb 04, 2026 20:13 GMT
3.03	0%	2.55	3.3	0	140.00	4.9	0%	3.5	6.6	1
MASI Call 140.00 Exp: Feb 20, 2026 Last: 3.03 Chg.: 0% SymbolMASI\|20260220\|140.00C Delta0.4258 Imp Vol0.338 Bid2.55 Gamma0.0402 Theoretical2.92 Ask3.3 Theta-0.1203 Intrinsic Value-2.47 Volume0 Vega0.113 Time Value5.5 Open Interest8 Rho0.0244 Delta / Theta-3.54 MASI Put 140.00 Exp: Feb 20, 2026 Last: 4.9 Chg.: 0% SymbolMASI\|20260220\|140.00P Delta-0.5791 Imp Vol0.3203 Bid3.5 Gamma0.0423 Theoretical4.9 Ask6.6 Theta-0.1109 Intrinsic Value2.47 Volume1 Vega0.1127 Time Value2.43 Open Interest2 Rho-0.0318 Delta / Theta5.2218
1.4	0%	0.05	3.2	0	145.00	0	0%	7.6	10.5	0
MASI Call 145.00 Exp: Feb 20, 2026 Last: 1.4 Chg.: 0% SymbolMASI\|20260220\|145.00C Delta0.2646 Imp Vol0.3637 Bid0.05 Gamma0.0312 Theoretical1.63 Ask3.2 Theta-0.1079 Intrinsic Value-7.47 Volume0 Vega0.0944 Time Value8.87 Open Interest11 Rho0.0153 Delta / Theta-2.453 MASI Put 145.00 Exp: Feb 20, 2026 Last: 0 Chg.: 0% SymbolMASI\|20260220\|145.00P Delta-0.7191 Imp Vol0.3903 Bid7.6 Gamma0.03 Theoretical9.05 Ask10.5 Theta-0.116 Intrinsic Value7.47 Volume0 Vega0.097 Time Value-7.47 Open Interest0 Rho-0.0385 Delta / Theta6.2018
0.82	0%	0	2.65	0	150.00	9.8	0%	11.3	14.7	0
MASI Call 150.00 Exp: Feb 20, 2026 Last: 0.82 Chg.: 0% SymbolMASI\|20260220\|150.00C Delta0.2685 Imp Vol0.5958 Bid0 Gamma0.0192 Theoretical2.65 Ask2.65 Theta-0.1775 Intrinsic Value-12.47 Volume0 Vega0.0951 Time Value13.29 Open Interest69 Rho0.015 Delta / Theta-1.5128 MASI Put 150.00 Exp: Feb 20, 2026 Last: 9.8 Chg.: 0% SymbolMASI\|20260220\|150.00P Delta-0.8486 Imp Vol0.3785 Bid11.3 Gamma0.0233 Theoretical13 Ask14.7 Theta-0.077 Intrinsic Value12.47 Volume0 Vega0.0674 Time Value-2.67 Open Interest1 Rho-0.0416 Delta / Theta11.0234

Open Positions

Calls

Puts

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