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Semiconductor Index Today
The Semiconductor Index is currently $509.82, last updated , up 0.61% from yesterday.
Current
$509.82
1 Day
+0.61%
1 Week
+0.67%
1 Month
+30.07%
Data as of · Source: Market feeds
30-Day Chart
Updated 1h ago
Frequently Asked Questions
▶What is the semiconductor index today?
The Semiconductor Index is currently $509.82, last updated May 2, 2026. It is up 0.61% from yesterday.
▶When was the semiconductor index last updated?
The Semiconductor Index on this page was last updated May 2, 2026, fetched 1 hour ago. Data refreshes every 10 minutes and is sourced from live market feeds.
▶How has the semiconductor index changed recently?
Over the past 30 days the Semiconductor Index has moved from $391.97 to $509.82, a gain of 30.07%. Week over week it is up 0.67%.
▶What does the current semiconductor index reading mean?
At $509.82 the Semiconductor Index is higher than its level 30 days ago ($391.97). VanEck Semiconductor ETF, leads the tech cycle.
▶Where can I see the full history of the semiconductor index?
Full history, chart, and forecast for Semiconductor Index are available on the dedicated Semiconductors (SMH) page, with data back to the earliest available observation.
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Data sourced from live market feeds. Updated daily. For informational purposes only, not financial advice.