Only times in history where the Semiconductor Index gained more than 230% in a 14-month span:
1) December 1998 - February 2000
2) April 2025 - Today
That's the entire list.
Historical observation that the Semiconductor Index has only twice gained over 230% in a 14-month period: during the dot-com bubble (Dec 1998-Feb 2000) and recently (Apr 2025-present). No explicit directional view provided.
关键要点
Semiconductor Index up 230%+ in 14 months only twice in history
Previous occurrence: Dec 1998 - Feb 2000 (dot-com bubble period)
Current occurrence: Apr 2025 - present
Purely factual historical comparison without explicit bullish or bearish interpretation