CoStar Group Inc (CSGP) — Quality & forensics

As of 2026-10-06 — refreshed nightly. Closelooknet readings from an investment research diary, not ratings or advice.

The Closelooknet module scores

48 /100 composite · 7 modules · software-infra weight set

Valuation 38
Quality 28
Growth 75
Balance sheet 60
Cash quality 58
Capital allocation 51
Momentum 10

Scores are computed nightly across the coverage universe and read relative to it — the methodology lives in the company-scoring explainer.

Financial forensics — the academic screens

3.78 Altman Z-Score

Sits in the safe zone (above 2.99). The Z-Score estimates financial-distress risk from five balance-sheet and earnings ratios.

5/9 Piotroski F-Score

Nine binary fundamental-strength checks across profitability, leverage and operating efficiency.

-2.33 Beneish M-Score

Screens reported earnings for statistical manipulation patterns — below the −1.78 manipulation-risk threshold. A screen, not an accusation.

Continue: the CSGP chart & overview · the earnings record

FAQ · from the current data · as of 2026-10-06

Quick answers

What is CoStar Group Inc's Closelooknet quality reading?

The composite reads 48/100 across 7 modules, as of 2026-10-06: valuation 38, quality 28, growth 75, balance sheet 60, cash quality 58, capital allocation 51, momentum 10. Closelooknet scores are research diary readings, not ratings or investment advice.

What is CoStar Group Inc's Altman Z-Score?

3.78, which sits in the safe zone (above 2.99) as of 2026-10-06. The Altman Z-Score estimates financial distress risk from five balance-sheet and earnings ratios.

What is CoStar Group Inc's Piotroski F-Score?

5 of 9, as of 2026-10-06. The F-Score counts nine binary fundamental-strength signals across profitability, leverage and operating efficiency.

What does CoStar Group Inc's Beneish M-Score indicate?

-2.33 — below the −1.78 manipulation-risk threshold, as of 2026-10-06. The M-Score screens reported earnings for statistical manipulation patterns; it is a screen, not an accusation.

Mentioned on Closelooknet

Where CSGP appears in the diary — 3 pieces, newest first. Every link is our own writing.

Go deeper

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Long reads

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Dailies

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Related in the Closelooknet universe

same Closelooknet index seat first, then Real Estate Services. Scored names rank on their Closelooknet score; names without one rank on trend state — above or below their 50- and 200-day averages — never on a score they do not carry.