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OSI Systems Inc (OSIS)

NASDAQ

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206.73 -11.36 -5.21%

22/08 - Closed. Currency in USD

After Hours

206.99

+0.26

+0.13%

7:45:13 - Real-time Data

Type: Equity

Market: United States

Volume: 1,289,899
Bid/Ask: 0.00 / 0.00
Day's Range: 186.50 - 207.82

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OSI Systems Option Chain

Get free option data for OSIS. You'll find Call and Put Strike Prices, Last Price, Change, Volume, Implied Volatility, Theoretical and Greeks for OSI Systems 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

Aug 21, 2026 20:39 GMT

Calls

Puts

Last	Chg.	Bid	Ask	Vol	Strike	Last	Chg.	Bid	Ask	Vol
0	0%	75.3	78.8	0	130.00	0	0%	0	1.35	0
OSIS Call 130.00 Exp: Sep 18, 2026 Last: 0 Chg.: 0% SymbolOSIS\|20260918\|130.00C Delta0.9991 Imp Vol0.5565 Bid75.3 Gamma0.0001 Theoretical77.39 Ask78.8 Theta-0.0147 Intrinsic Value76.73 Volume0 Vega0.0018 Time Value-76.73 Open Interest0 Rho0.0993 Delta / Theta-68.1356 OSIS Put 130.00 Exp: Sep 18, 2026 Last: 0 Chg.: 0% SymbolOSIS\|20260918\|130.00P Delta-0.029 Imp Vol0.9577 Bid0 Gamma0.0012 Theoretical0.68 Ask1.35 Theta-0.0642 Intrinsic Value-76.73 Volume0 Vega0.0379 Time Value76.73 Open Interest0 Rho-0.0048 Delta / Theta0.4512
0	0%	70.3	74.3	0	135.00	0	0%	0	5	0
OSIS Call 135.00 Exp: Sep 18, 2026 Last: 0 Chg.: 0% SymbolOSIS\|20260918\|135.00C Delta0.9994 Imp Vol0.4891 Bid70.3 Gamma0.0001 Theoretical72.4 Ask74.3 Theta-0.0144 Intrinsic Value71.73 Volume0 Vega0.0012 Time Value-71.73 Open Interest0 Rho0.1032 Delta / Theta-69.3215 OSIS Put 135.00 Exp: Sep 18, 2026 Last: 0 Chg.: 0% SymbolOSIS\|20260918\|135.00P Delta-0.0715 Imp Vol1.1956 Bid0 Gamma0.002 Theoretical2.5 Ask5 Theta-0.1656 Intrinsic Value-71.73 Volume0 Vega0.0783 Time Value71.73 Open Interest0 Rho-0.0123 Delta / Theta0.4321
0	0%	65.2	69.2	0	140.00	0.1	0%	0	0.4	4
OSIS Call 140.00 Exp: Sep 18, 2026 Last: 0 Chg.: 0% SymbolOSIS\|20260918\|140.00C Delta0.9999 Imp Vol0.3935 Bid65.2 Gamma0 Theoretical67.41 Ask69.2 Theta-0.0141 Intrinsic Value66.73 Volume0 Vega0.0003 Time Value-66.73 Open Interest0 Rho0.1071 Delta / Theta-71.0342 OSIS Put 140.00 Exp: Sep 18, 2026 Last: 0.1 Chg.: 0% SymbolOSIS\|20260918\|140.00P Delta-0.0138 Imp Vol0.6742 Bid0 Gamma0.0009 Theoretical0.2 Ask0.4 Theta-0.0241 Intrinsic Value-66.73 Volume4 Vega0.0203 Time Value66.83 Open Interest0 Rho-0.0022 Delta / Theta0.574
					206.73	Price @ Aug 21, 2026 20:39 GMT
6.65	-63.06%	6.7	9.3	3	210.00	11.12	11.53%	9.5	13	4
OSIS Call 210.00 Exp: Sep 18, 2026 Last: 6.65 Chg.: -63.06% SymbolOSIS\|20260918\|210.00C Delta0.476 Imp Vol0.4117 Bid6.7 Gamma0.0172 Theoretical8 Ask9.3 Theta-0.1797 Intrinsic Value-3.27 Volume3 Vega0.2239 Time Value9.92 Open Interest1 Rho0.0669 Delta / Theta-2.6488 OSIS Put 210.00 Exp: Sep 18, 2026 Last: 11.12 Chg.: 11.53% SymbolOSIS\|20260918\|210.00P Delta-0.5169 Imp Vol0.4331 Bid9.5 Gamma0.0161 Theoretical11.25 Ask13 Theta-0.1668 Intrinsic Value3.27 Volume4 Vega0.2284 Time Value7.85 Open Interest2 Rho-0.0756 Delta / Theta3.0987
2.6	-81.88%	2.65	5.2	21	220.00	21.03	36.12%	16.4	18.6	8
OSIS Call 220.00 Exp: Sep 18, 2026 Last: 2.6 Chg.: -81.88% SymbolOSIS\|20260918\|220.00C Delta0.302 Imp Vol0.3835 Bid2.65 Gamma0.0162 Theoretical3.93 Ask5.2 Theta-0.1451 Intrinsic Value-13.27 Volume21 Vega0.1961 Time Value15.87 Open Interest44 Rho0.0433 Delta / Theta-2.0818 OSIS Put 220.00 Exp: Sep 18, 2026 Last: 21.03 Chg.: 36.12% SymbolOSIS\|20260918\|220.00P Delta-0.6714 Imp Vol0.4268 Bid16.4 Gamma0.0149 Theoretical17.5 Ask18.6 Theta-0.1457 Intrinsic Value13.27 Volume8 Vega0.2069 Time Value7.76 Open Interest17 Rho-0.0924 Delta / Theta4.6084
1.35	-84.64%	1	2.45	7	230.00	27.1	0%	24.1	27.1	7
OSIS Call 230.00 Exp: Sep 18, 2026 Last: 1.35 Chg.: -84.64% SymbolOSIS\|20260918\|230.00C Delta0.1645 Imp Vol0.3607 Bid1 Gamma0.012 Theoretical1.73 Ask2.45 Theta-0.0947 Intrinsic Value-23.27 Volume7 Vega0.1421 Time Value24.62 Open Interest20 Rho0.0248 Delta / Theta-1.737 OSIS Put 230.00 Exp: Sep 18, 2026 Last: 27.1 Chg.: 0% SymbolOSIS\|20260918\|230.00P Delta-0.7823 Imp Vol0.4498 Bid24.1 Gamma0.0116 Theoretical25.6 Ask27.1 Theta-0.122 Intrinsic Value23.27 Volume7 Vega0.1681 Time Value3.83 Open Interest0 Rho-0.1005 Delta / Theta6.4113

Open Positions

Calls

Puts

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Recent Quotes

	Name	Price	Chg.	Chg. %
	OSIS	206.73	-11.36	-5.21%
	DTSQ	11.37	+0.01	+0.09%

Market Movers

Name	Last	Chg. %	Vol.
ABS CBN	3.870	0.00%	149.00K
Bloomberry Resorts	2.540	0.00%	140.00K
D&L Industries	3.510	0.00%	134.00K
Abacore Capital	0.3350	-1.47%	50.00K
Atok Big Wedge	1.990	0.00%	0
Philippine Business Bank	7.08	0.00%	0
Asia Amalgamated	1.610	0.00%	0

Name	Last	Chg. %	Vol.
ABS CBN	3.870	0.00%	149.00K
Atok Big Wedge	1.990	0.00%	0
Philippine Business Bank	7.08	0.00%	0
Asia Amalgamated	1.610	0.00%	0
Bloomberry Resorts	2.540	0.00%	140.00K
D&L Industries	3.510	0.00%	134.00K
Abacore Capital	0.3350	-1.47%	50.00K

Name	Last	Chg. %	Vol.
Abacore Capital	0.3350	-1.47%	50.00K
ABS CBN	3.870	0.00%	149.00K
Atok Big Wedge	1.990	0.00%	0
Philippine Business Bank	7.08	0.00%	0
Asia Amalgamated	1.610	0.00%	0
Bloomberry Resorts	2.540	0.00%	140.00K
D&L Industries	3.510	0.00%	134.00K