3644 closed today higher at NT$300, an increase of 3.9861% from yesterday's close, completing a monthly increase of 5.8201% or NT$16.5. Over the past 12 months, 3644 stock gained 8,164.4628%.
3644 is not paying dividends to its shareholders.
The stock of the company had never split.
The company's stock is traded on one exchange.