Amphastar [AMPH] vs S&P 500 [^GSPC] Detailed Stock Comparison
Amphastar
NASDAQ
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S&P 500
index
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Index Comparison
You are comparing market indices. Financial metrics such as P/E ratios, dividend yields, and financial statements are not available for indices as they represent market benchmarks rather than individual companies.
Available data includes: price performance, historical charts, and basic market statistics.
Performance
Key Stats
Amphastar vs S&P 500 Stock Performance Analysis
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Performance Comparison
Short-term Returns
| Stock | 1D | 1W | 1M | 3M | 6M | YTD |
|---|---|---|---|---|---|---|
| Amphastar | 10.13% | 12.26% | 5.35% | -3.41% | -26.08% | -34.52% |
| S&P 500 | 0.78% | 2.43% | 2.63% | 12.81% | 5.32% | 8.88% |
Long-term Returns
| Stock | 1Y | 3Y | 5Y | 10Y | 15Y | 20Y |
|---|---|---|---|---|---|---|
| Amphastar | -44.48% | -24.76% | 16.96% | 62.50% | 126.57% | 126.57% |
| S&P 500 | 19.56% | 49.28% | 89.44% | 205.49% | 492.03% | 419.30% |