Costar Group Inc

CSGPNASDAQ · USD
29.30USD0.00 (-3.51%)
592

Costar Group Inc (CSGP) Expected Move

CSGP expected move through Sep 18, 2026 is 9.8%, with 0 days to expiration. The implied range is $26.44 to $32.16, based on the previous trading day's options prices.

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Tracking the CSGP expected move helps you see how far Costar Group Inc's options market is pricing the stock to travel over a given period — whether that's the next day, week, or earnings cycle. Costar Group Inc's expected move is derived directly from option premiums and gives you an objective range to plan trades, set strikes, and manage risk. Use our scanner to monitor the CSGP expected move for this week's options, in real time.

The expected move is typically calculated from at-the-money straddle prices (or a blend of straddles and strangles) and represents roughly a one-standard-deviation range over the chosen timeframe. For CSGP, comparing the implied expected move to actual realized moves over similar windows tells you whether the options market has historically overestimated or underestimated volatility. The CSGP expected move for this week's options pricing is especially useful for short-dated traders, earnings players, and anyone selling premium who needs to know where the market thinks Costar Group Inc is unlikely to go.

CoStar Group, Inc. provides information, analytics, and online marketplace services to the commercial real estate, hospitality, residential, and related professionals industries in the United States, Canada, Europe, the Asia Pacific, and Latin America. It offers CoStar Property that provides inventory of office, industrial, retail, multifamily, hospitality, and student housing properties and land; CoStar COMPS, a robust database of comparable commercial real estate sales transactions; CoStar Market Analytics to view and report on aggregated market and submarket trends; and CoStar Tenant, an online business-to-business prospecting and analytical tool that provides tenant information.

The company also provides Lease Comps and Analysis, a tool to capture, manage, and maintain lease data; CoStar Lease Analysis; Public Record, a searchable database of commercially-zoned parcels; CoStar Real Estate Manager, a real estate lease administration, portfolio management, and lease accounting compliance software solution; and CoStar Risk Analytics and CoStar Investment. In addition, it offers apartment marketing sites, such as ApartmentFinder.com, ForRent.com, ApartmentHomeLiving.com, WestsideRentals.com, AFTER55.com, CorporateHousing.com, ForRentUniversity.com, Apartamentos.com, and Off Campus Partners; LoopNet Premium Lister; LoopNet Diamond, Platinum, and Gold Ads; LandsofAmerica.com, LandAndFarm.com, and LandWatch.com for rural land for-sale; BizBuySell.com, BizQuest.com, and FindaFranchise.com for operating businesses and franchises for-sale; Ten-X, an online auction platform for commercial real estate; and HomeSnap, an online and mobile software platform, as well as Homes.com, a homes for sale listings site. CoStar Group, Inc. was founded in 1987 and is headquartered in Washington, the District of Columbia.

Iron condors, weekly premium sales, directional swing trades — they all live or die by where the market thinks the stock won't go. Our scanner tracks the CSGP expected move across every expiration, benchmarks it against realized moves, and shows you when implied ranges are out of line with history. The Costar Group Inc expected move for this week's options is the fastest read on short-term risk, which gives you a quick way to interpret what the options market thinks about CSGP.

CSGP Price

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ExpirationDTEExpected move (USD)Expected move (%)Upper priceLower price
Sep 18, 20260$2.869.8%$32.16$26.44
Oct 16, 202628$4.2514.5%$33.55$25.05
Nov 20, 202663$6.8123.3%$36.11$22.49
Dec 18, 202691$6.6622.7%$35.96$22.64

As of September 17, 2026

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