Test Research, Inc. (3030.TW) TAI

Currency In TWD

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3030.TW Historical Return

If you invested 1000 NT$ in Test Research, Inc. (3030.TW) 10 years ago, it would be worth 12,738.85 NT$ as of June 23, 2026, based on a reinvested dividends scenario. Over the same period, a 1000 NT$ investment made 5 years ago would be worth 7,266.51 NT$, while 1000 NT$ invested 1 year ago would be worth 2,385.96 NT$. This corresponds to total returns of 1,173.89%, 626.65%, 138.6%, respectively, with annualized returns of 28.96%, 48.65%, 138.6%.

Custom investment amounts or purchase dates can also be explored using the Stoculator calculator. Past performance does not guarantee future results.

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3030.TW Historical Data

Date Range:

DateOpenCloseAdj CloseHighLowVolume
June 22, 2026348350350356347.52.19M
June 18, 2026333.5340.5340.53443331.67M
June 17, 2026325332.5332.5336322.51.13M
June 16, 2026341330.5330.5344.53301.77M
June 15, 2026327336336346.53262.78M
June 12, 2026336.5322.5322.5336.53181.78M
June 11, 20263183133133262934.47M
June 10, 20263403233233453233.51M
June 09, 20263523443443523442.58M
June 08, 20263303513513573303.29M
June 05, 2026365366366367.5347.52.97M
June 04, 20263703653653773632.87M
June 03, 2026373372.5372.5376.5363.53.57M
June 02, 20264033713714033688.8M
June 01, 2026415408408417.54013.6M
May 29, 20264284054054284054.97M
May 28, 2026410409409433.5405.57.04M
May 27, 2026415.5399.5399.54203955.88M
May 26, 2026424409.5409.54264054.16M
May 25, 2026446418418457.5415.58.27M
May 22, 2026395419.5419.5419.53955.6M
May 21, 2026362381.5381.5381.53611.99M
May 20, 20263493473473543382.33M
May 19, 2026386.5361361386.5348.52.62M
May 18, 2026385.5387387388377.51.07M
May 15, 2026408.53953954123951.49M
May 14, 2026419402.5402.5419402.51.15M
May 13, 20263994144144163951.41M
May 12, 2026399.54084084103911.41M
May 11, 2026397.53973973983861.59M
May 08, 2026410389.5389.54213833.35M
May 07, 2026420417.5417.5430.54106.27M
May 06, 2026426413413435.540013.35M
May 05, 20263984144144143985.95M
May 04, 2026347376.5376.5376.53459.57M
April 30, 2026356342.5342.5358339.56.98M
April 29, 2026331344.5344.53453236.48M
April 28, 2026314.5327.5327.53403095.94M
April 27, 2026320313313321.53024.95M
April 24, 2026323315.5315.5324.53107.1M
April 23, 2026360.5322.5322.5367.5322.512.14M
April 22, 2026345358358374.53429.21M
April 21, 20263443413413483258.72M
April 20, 2026347342342357.5336.511.32M
April 17, 2026309338.5338.5338.5308.56.98M
April 16, 2026309308308310.5303.53.09M
April 15, 2026303308308314.53005.79M
April 14, 20263183033033182977.66M
April 13, 2026308310.5310.532430115.08M
April 10, 2026290303303303284.515.14M
April 09, 20262752752752812687.48M
April 08, 2026268272.5272.5276256.510.74M
April 07, 20262502542542592435.3M
April 02, 2026255.5247.5247.5261.5247.55.38M
April 01, 2026268256.5256.5271.5255.56.08M
March 31, 2026263.5255.5255.52722537.17M
March 30, 2026255267.5267.5272.5253.57.68M
March 27, 2026248.5260260261.52423.57M
March 26, 2026255.5253253260.5247.53.86M
March 25, 2026243251251256241.53.22M
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