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CSGP Short Interest

CoStar Group, Inc.
1W: -16.3% 1M: +2.2% 3M: -6.5% YTD: -58.1% 1Y: -64.8% 3Y: -62.4% 5Y: -71.6%
$27.54
-4.47 (-13.96%)
 
Weekly Expected Move ±7.5%
$29 $31 $34 $36 $39
NASDAQ · Real Estate · Real Estate - Services · Tech Score Neutral · Power 70 · $11.2B mcap · 402M float · 1.66% daily turnover · Short 27% of daily vol
Credit Risk of going bust: lower than 62% of companies Debt: 8.4% of company value Bonds: $46.2M held by 82 funds, 135 bp over Treasuries → details ▾
Of US companies ranked in the safest four tenths, about 1 in 3,500 filed for bankruptcy within a year (2020-2025).
If the stock fell to about $0.25 (down 99.1%), CoStar Group, Inc. would be worth roughly what it owes.
Total debt $1.03B against a stock market value of $11.16B.
Distance to default 6.48 (Merton model): prices to 2026-10-28, balance sheet 2026-09-30, debt counted $497.0M (short-term plus half of long-term), stock volatility 49.6%; Altman Z'' 3.98. A ranking and a back-test, not a forecast.
Bond figures are fund-reported marks (SEC N-PORT) as of Jul 2026. How these are computed.

Short Volume Summary

2026-10-27
30.3%
Short Ratio
of total volume
36.8%
20-Day Avg
42.0%
50-Day Avg
▼ Falling
5-Day Trend
0.8M
Short Volume
2.7M
Total Volume

Daily Short Volume Ratio

Short Volume vs Total Volume

Exchange Breakdown

2026-10-27
ExchangeShort VolumeTotal VolumeShort %
NASDAQ 779,516 2,582,232 30.2%
NYSE 28,284 85,132 33.2%
BATS 2,142 7,164 29.9%

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For informational purposes only. Not investment advice. Data sourced from SEC filings. Privacy Terms