Costar Group, Inc. · Brief

Next report

115 days

Feb 23 · after closeest.Q4 FY26

Earnings

Expected move

Inputs

±20.4%implied · straddle

24.0336.31

spot 30.17exp Mar 19ATM strike 30ATM straddle 7.23IV 49%

Oct 30 closeprovisional

Expected move

Inputs

Implied vs realized

8 reportsHistory

3 of 8≥ implied

avg implied: ±9.9%
avg realized: ±7.7%

Feb 18 '25±7.4%▲+4.97%×0.67

Apr 29 '25±7.4%▼−10.31%×1.39

Jul 22 '25±8.0%▲+6.86%×0.86

Oct 28 '25±7.9%▼−9.87%×1.25

Feb 24 '26±11.6%▼−8.89%×0.77

Q1 FY26±11.5%▼−5.06%×0.44

Q2 FY26±14.3%▼−1.65%×0.12

Q3 FY26±11.2%▼−13.96%×1.25

quarterimplied−15%0+15%realized×

Q3 FY26±11.2%▼−13.96%×1.25

Q2 FY26±14.3%▼−1.65%×0.12

Q1 FY26±11.5%▼−5.06%×0.44

Feb '26±11.6%▼−8.89%×0.77

Oct '25±7.9%▼−9.87%×1.25

Jul '25±8.0%▲+6.86%×0.86

2 older reports

Apr '25±7.4%▼−10.31%×1.39

Feb '25±7.4%▲+4.97%×0.67

Shaded = implied · tick ▲▼ = realized · × = |realized| ÷ impliedSource: options EOD · implied at prior close · realized close to close

Bull & bear

Feb 23 report · est.

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Linked exposure

CSGP report session

No linked exposure.

Latest changes

30 daysAll changes

Oct 278-KMaterial agreement: Agreement and Plan of Merger with Vexcel Group, Inc.Source

Oct 13impliedImplied move: ±12.6% into Oct 27 earnings (Oct 13 close).Source

Oct 1report dateEarnings date confirmed: Oct 27.Source

Your note

privateThesis 0 · Decisions 0 · Observations 0

No thesis.