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CoStar Group Inc (CSGP)

Symbol	Exchange	Currency
CSGP	NASDAQ	USD	Real-time
1CSGP	Milan	EUR	Real-time
C1GP34	B3	BRL	Delayed

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96.83 +2.23 +2.36%

04/08 - Closed. Currency in USD

Pre Market

97.79

+0.96

+0.99%

8:59:31 - Real-time Data

Type: Equity

Market: United States

Volume: 2,247,743
Bid/Ask: 0.00 / 0.00
Day's Range: 94.96 - 96.88

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CoStar Option Chain

Get free option data for CSGP. You'll find Call and Put Strike Prices, Last Price, Change, Volume, Implied Volatility, Theoretical and Greeks for CoStar 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 04, 2025 20:05 GMT

Calls

Puts

Last	Chg.	Bid	Ask	Vol	Strike	Last	Chg.	Bid	Ask	Vol
40.2	0%	49.7	53.6	0	45.00	0	0%	0	0.5	0
CSGP Call 45.00 Exp: Aug 15, 2025 Last: 40.2 Chg.: 0% SymbolCSGP\|20250815\|45.00C Delta0.9432 Imp Vol3.4418 Bid49.7 Gamma0.002 Theoretical53.6 Ask53.6 Theta-0.3044 Intrinsic Value51.83 Volume0 Vega0.0192 Time Value-11.63 Open Interest6 Rho0.0113 Delta / Theta-3.0983 CSGP Put 45.00 Exp: Aug 15, 2025 Last: 0 Chg.: 0% SymbolCSGP\|20250815\|45.00P Delta-0.016 Imp Vol2.2676 Bid0 Gamma0.0011 Theoretical0.25 Ask0.5 Theta-0.0692 Intrinsic Value-51.83 Volume0 Vega0.0067 Time Value51.83 Open Interest0 Rho-0.0005 Delta / Theta0.2316
35.2	0%	44.8	48.6	0	50.00	0	0%	0	0.5	0
CSGP Call 50.00 Exp: Aug 15, 2025 Last: 35.2 Chg.: 0% SymbolCSGP\|20250815\|50.00C Delta0.9354 Imp Vol3.0381 Bid44.8 Gamma0.0025 Theoretical48.6 Ask48.6 Theta-0.2975 Intrinsic Value46.83 Volume0 Vega0.0212 Time Value-11.63 Open Interest6 Rho0.0126 Delta / Theta-3.1445 CSGP Put 50.00 Exp: Aug 15, 2025 Last: 0 Chg.: 0% SymbolCSGP\|20250815\|50.00P Delta-0.0183 Imp Vol1.9857 Bid0 Gamma0.0013 Theoretical0.25 Ask0.5 Theta-0.0678 Intrinsic Value-46.83 Volume0 Vega0.0075 Time Value46.83 Open Interest0 Rho-0.0006 Delta / Theta0.2697
0	0%	39.7	43.6	0	55.00	0	0%	0	0.5	0
CSGP Call 55.00 Exp: Aug 15, 2025 Last: 0 Chg.: 0% SymbolCSGP\|20250815\|55.00C Delta0.9267 Imp Vol2.6733 Bid39.7 Gamma0.0031 Theoretical43.6 Ask43.6 Theta-0.2893 Intrinsic Value41.83 Volume0 Vega0.0234 Time Value-41.83 Open Interest0 Rho0.0139 Delta / Theta-3.2033 CSGP Put 55.00 Exp: Aug 15, 2025 Last: 0 Chg.: 0% SymbolCSGP\|20250815\|55.00P Delta-0.0209 Imp Vol1.7298 Bid0 Gamma0.0017 Theoretical0.25 Ask0.5 Theta-0.0663 Intrinsic Value-41.83 Volume0 Vega0.0085 Time Value41.83 Open Interest0 Rho-0.0006 Delta / Theta0.3162
					96.83	Price @ Aug 04, 2025 20:05 GMT
0.5	66.67%	0.5	0.7	31	100.00	5.8	0%	3.4	4.4	0
CSGP Call 100.00 Exp: Aug 15, 2025 Last: 0.5 Chg.: 66.67% SymbolCSGP\|20250815\|100.00C Delta0.2238 Imp Vol0.2353 Bid0.5 Gamma0.0757 Theoretical0.5 Ask0.7 Theta-0.0562 Intrinsic Value-3.17 Volume31 Vega0.0502 Time Value3.67 Open Interest483 Rho0.0064 Delta / Theta-3.9805 CSGP Put 100.00 Exp: Aug 15, 2025 Last: 5.8 Chg.: 0% SymbolCSGP\|20250815\|100.00P Delta-0.7399 Imp Vol0.2821 Bid3.4 Gamma0.0694 Theoretical3.9 Ask4.4 Theta-0.0631 Intrinsic Value3.17 Volume0 Vega0.0543 Time Value2.63 Open Interest9 Rho-0.0167 Delta / Theta11.7309
0.12	0%	0	0.75	0	105.00	0	0%	8	10.4	0
CSGP Call 105.00 Exp: Aug 15, 2025 Last: 0.12 Chg.: 0% SymbolCSGP\|20250815\|105.00C Delta0.1208 Imp Vol0.3858 Bid0 Gamma0.031 Theoretical0.38 Ask0.75 Theta-0.0605 Intrinsic Value-8.17 Volume0 Vega0.0338 Time Value8.29 Open Interest2 Rho0.0034 Delta / Theta-1.9959 CSGP Put 105.00 Exp: Aug 15, 2025 Last: 0 Chg.: 0% SymbolCSGP\|20250815\|105.00P Delta-0.792 Imp Vol0.5465 Bid8 Gamma0.0315 Theoretical9.2 Ask10.4 Theta-0.1119 Intrinsic Value8.17 Volume0 Vega0.048 Time Value-8.17 Open Interest0 Rho-0.019 Delta / Theta7.0792
0	0%	0	0.5	0	110.00	0	0%	12.4	15.2	0
CSGP Call 110.00 Exp: Aug 15, 2025 Last: 0 Chg.: 0% SymbolCSGP\|20250815\|110.00C Delta0.0713 Imp Vol0.4857 Bid0 Gamma0.0167 Theoretical0.25 Ask0.5 Theta-0.0513 Intrinsic Value-13.17 Volume0 Vega0.0229 Time Value13.17 Open Interest0 Rho0.002 Delta / Theta-1.3904 CSGP Put 110.00 Exp: Aug 15, 2025 Last: 0 Chg.: 0% SymbolCSGP\|20250815\|110.00P Delta-0.874 Imp Vol0.6196 Bid12.4 Gamma0.0202 Theoretical13.8 Ask15.2 Theta-0.0899 Intrinsic Value13.17 Volume0 Vega0.0347 Time Value-13.17 Open Interest0 Rho-0.0195 Delta / Theta9.7185

Open Positions

Calls

Puts

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