Archetype
Explosive
Median daily return
+0.000%
Daily volatility (σ)
2.758%
Win rate
48.9%
Current streak
1-day red streak
CoStar Group (CSGP) daily session stats — win rate & streak summary
History from Jul 2, 1998 through Jul 6, 2026 · 7044 trading days with returns.
Avg daily return | +0.086% |
Median daily return | +0.000% |
Avg green day | +1.91% |
Avg red day | -1.80% |
Daily volatility (σ) | 2.758% |
Consistency (μ/σ) | 0.031 |
Max win streak | 9 days+6.66% |
Max losing streak | 12 days-31.54% |
Best day | +40.69%Jan 7, 1999 |
Worst day | -19.59%Apr 19, 1999 |
Extreme days (>3%) | 16.6%600↑ · 568↓ |
CoStar Group (CSGP) daily returns calendar heatmap
Jul 7, 2025 – Jul 6, 2026 · Mon–Fri sessions only
CoStar Group (CSGP) average return by weekday chart
Average dividend-adjusted return on that weekday (green / red by sign). Green/red day rule: ±0.01% vs prior close.
CoStar Group (CSGP) win rate by weekday chart
Share of sessions that closed green on that weekday. Bars are green at or above 50%, red below 50%.
CoStar Group (CSGP) average return by weekday table
Average dividend-adjusted return by weekday. Green/red day rule: ±0.01% vs prior close.
| Monday | -0.12% | +46.0% | 1323 |
| Tuesday | +0.04% | +49.7% | 1446 |
| Wednesday | +0.12% | +48.0% | 1446 |
| Thursday | +0.22% | +50.9% | 1419 |
| Friday | +0.16% | +49.6% | 1410 |
- Monday-0.12%
- Tuesday+0.04%
- Wednesday+0.12%
- Thursday+0.22%
- Friday+0.16%
CoStar Group (CSGP) biggest single-day gains in history
Dividend-adjusted, ranked by return size.
| +40.69% | |
| +28.65% | |
| +21.67% | |
| +20.55% | |
| +19.16% | |
| +19.05% | |
| +18.09% | |
| +17.16% | |
| +17.08% | |
| +16.85% | |
| +16.13% | |
| +15.94% | |
| +15.86% | |
| +15.68% | |
| +15.61% | |
| +15.56% | |
| +15.28% | |
| +14.79% | |
| +14.55% | |
| +14.04% |
- +40.69%
- +28.65%
- +21.67%
- +20.55%
- +19.16%
- +19.05%
- +18.09%
- +17.16%
- +17.08%
- +16.85%
- +16.13%
- +15.94%
- +15.86%
- +15.68%
- +15.61%
- +15.56%
- +15.28%
- +14.79%
- +14.55%
- +14.04%
CoStar Group (CSGP) biggest single-day losses in history
Dividend-adjusted, ranked by drawdown size. "Days to recovery" counts trading sessions until close reclaimed the prior peak.
| -19.59% | 53 | |
| -15.45% | — | |
| -15.00% | 17 | |
| -14.59% | 50 | |
| -14.53% | 38 | |
| -13.45% | 16 | |
| -12.97% | 3 | |
| -12.73% | 8 | |
| -12.53% | 8 | |
| -12.34% | 3 | |
| -12.24% | 8 | |
| -11.89% | 5 | |
| -11.66% | 14 | |
| -11.65% | 46 | |
| -11.58% | 6 | |
| -11.49% | 45 | |
| -11.39% | 30 | |
| -11.33% | 557 | |
| -11.04% | 61 | |
| -10.92% | 181 |
- -19.59%
- -15.45%
- -15.00%
- -14.59%
- -14.53%
- -13.45%
- -12.97%
- -12.73%
- -12.53%
- -12.34%
- -12.24%
- -11.89%
- -11.66%
- -11.65%
- -11.58%
- -11.49%
- -11.39%
- -11.33%
- -11.04%
- -10.92%
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