Twi Biotechnology falls 6.43% in Wednesday's session

On 21 October 2026, Twi Biotechnology's shares in Taiwan's Health Care sector last traded at 18.20 TWD, 6.43% below their previous close of 19.45 TWD.

Prices of Twi Biotechnology (6610.TWO), listed in Taiwan, in the currency the stock trades in. The last traded price is the last price the shares changed hands at in the session of 21 October 2026, as reported after the market closed. It is not the exchange's official closing price, and the two can differ. The change compares it with the official close of the previous session, 20 October 2026. We report a stock the day it ends a session 2% or more away from its previous close, where at least 100,000 shares traded in the previous session. Source: Eulerpool. How we compile these reports.