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CSGP
CoStar Group Inc
stock NASDAQ

At Close

Aug 5, 2026 3:59:53 PM EDT

30.22USD+1.359%(+0.41)6,566,708

28.45Bid 31.74Ask 3.29Spread

Pre-market

Aug 5, 2026 9:29:31 AM EDT

30.39USD+1.946%(+0.58)11,852

After-hours

Aug 5, 2026 4:52:30 PM EDT

30.30USD+0.281%(+0.08)200

OverviewMax PainHistoricalExchangesShortsMore

CSGP Max Pain Summary

The max pain for CSGP on August 21st, 2026 is $30.00.

CSGP Option Chain Summary

	Calls		Puts		Max	P/C	Price vs.
Exp.	ITM	OTM	ITM	OTM	Pain¹	Ratio²	Max Pain
Aug 21, 2026	1,004	2,878	237	5,286	30.00	1.42	+0.73%
Sep 18, 2026	385	8,840	1,676	3,305	40.00	0.54	-24.45%
Oct 16, 2026	674	1,297	1,198	1,146	35.00	1.19	-13.66%
Dec 18, 2026	142	3,651	194	6,144	35.00	1.67	-13.66%
Jan 15, 2027	507	10,774	631	2,848	35.00	0.31	-13.66%
Mar 19, 2027	164	161	221	399	35.00	1.91	-13.66%
Jun 17, 2027	56	6	1	81	20.00	1.32	+51.10%
Jan 21, 2028	831	11,389	1,045	489	35.00	0.13	-13.66%
Totals	3,763 42,759 H	38,996	5,203 24,901 H	19,698		0.58

¹ Maximum pain is the strike price with the most open puts and calls and the price at which the stock would cause financial losses for the largest number of option holders at expiration. Investopedia

² In general, greater than 0.7 suggests bearish sentiment is building in the market; below 0.7 is considered a bullish indicator. Investopedia

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CSGP Max Pain Summary

CSGP Option Chain Summary

CSGP
CoStar Group Inc
stock NASDAQ