3030.TW chart

Test Research, Inc. · Quote, news and financials

254.50 TWD
+2.50 +0.99%

As of Nov 2, 2026

1M chart

Closing price and volume

3030.TW one-month price chart244.0263.5283.0302.5322.0Oct 5Oct 12Oct 15Oct 21Oct 27Nov 2