Is Taiwan Mask Corporation's (TPE:2338) Recent Stock Performance Influenced By Its Fundamentals In Any Way? By February 16, 2021 Taiwan Mask (TPE:2338) has had a great run on the share market with its stock up by a significant 21% over the last three months. Given that stock prices are usually aligned with a company's financial performance in the long-term, we decided to study its financial indicators more closely to see if they had a hand to play in the recent price move. Specifically, we decided to study Taiwan Mask's ROE in this article. Return on equity or ROE is an important factor to be considered by a shareholder because it tells them how effectively their capital is being reinvested. Put another way, it reveals the company's success at turning shareholder investments into profits.