AMZN vs CSGP Stock Comparison
Amazon and CoStar Group stock analysis with 20 years of historical data and interactive charts
Compare AMZN vs CSGP
AMZN
Stock Price (November 2005)
$39.97
Stock Price (October 2025)
$250.10
10-Year Growth
279.07%
20-Year Growth
722.67%
Market Cap (October 2025)
$2.72 Trillion
CSGP
Stock Price (November 2005)
$47.95
Stock Price (October 2025)
$68.76
10-Year Growth
176.03%
20-Year Growth
385.92%
Market Cap (October 2025)
$29.40 Billion
20-Year Performance Chart
Interactive visualization of AMZN vs CSGP stock performance (2005-2025)
20-Year Performance Data
| Year | AMZN | CSGP |
|---|---|---|
| 2025 | +10.90% | -2.85% |
| 2024 | +46.33% | -16.23% |
| 2023 | +77.04% | +12.54% |
| 2022 | -50.71% | -1.98% |
| 2021 | +4.64% | -11.72% |
| 2020 | +71.60% | +48.92% |
| 2019 | +20.06% | +78.75% |
| 2018 | +26.32% | +13.66% |
| 2017 | +55.17% | +59.52% |
| 2016 | +17.72% | -4.58% |
| 2015 | +119.07% | +14.74% |
| 2014 | -22.02% | +0.96% |
| 2013 | +54.98% | +98.30% |
| 2012 | +40.13% | +35.66% |
| 2011 | -6.04% | +14.48% |
| 2010 | +34.43% | +36.24% |
| 2009 | +147.46% | +24.65% |
| 2008 | -46.72% | -27.30% |
| 2007 | +139.38% | -9.40% |
| 2006 | -17.07% | +21.56% |
| 2005 | +16.79% | -8.05% |
20-Year Average Return for AMZN
36.13%
20-Year Average Return for CSGP
19.30%
24 Months Performance
| Month | AMZN | CSGP |
|---|---|---|
| October 2025 | +10.69% | -17.57% |
| September 2025 | -2.56% | -4.26% |
| August 2025 | +6.64% | -5.40% |
| July 2025 | +6.19% | +16.21% |
| June 2025 | +6.17% | +9.73% |
| May 2025 | +7.79% | -3.94% |
| April 2025 | -4.03% | -6.33% |
| March 2025 | -7.20% | +5.09% |
| February 2025 | -10.59% | -0.72% |
| January 2025 | +7.93% | +8.15% |
| December 2024 | +4.12% | -10.59% |
| November 2024 | +5.03% | +12.19% |
| October 2024 | +0.69% | -2.49% |
| September 2024 | +5.72% | -0.65% |
| August 2024 | -3.03% | +0.21% |
| July 2024 | -5.18% | +5.60% |
| June 2024 | +8.36% | -5.01% |
| May 2024 | -1.43% | -13.49% |
| April 2024 | -3.30% | -3.16% |
| March 2024 | +1.21% | +9.44% |
| February 2024 | +10.97% | +2.87% |
| January 2024 | +3.51% | -2.32% |
| December 2023 | +3.34% | +2.47% |
| November 2023 | +6.64% | +12.72% |
24 Months Average Return for AMZN
2.40%
24 Months Average Return for CSGP
0.36%
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