ALTR — Altera
Unknown Industry · Unknown Sector
Key Facts
| Status | Active |
| Sector | Unknown Sector |
| Industry | Unknown Industry |
| Joined | 2000-04-17 |
| Tenure | 15 yrs |
Industry Peers
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Sector Peers
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S&P 500 Timeline
2000-04-17Joined S&P 500
2015-12-29Removed from S&P 500
Data source: Wikipedia · CC BY-SA 4.0 · Updated 2026-07-10