3030.TW chart

Test Research, Inc. · Quote, news and financials

254.50 TWD
+2.50 +0.99%

As of Nov 2, 2026

1Y chart

Closing price and volume

3030.TW one-year price chart139.5219.0298.5378.0457.5Nov 25Jan 26Mar 26Jun 26Aug 26Nov 26