The Formosa Stock Index is created by converting the existing TAIEX and TPEX into one new benchmark index, using a mathematic formula. The Formosa Stock Index can measure the aggregate performance of two local stock markets－Taiwan Stock Exchange (TWSE) and Taipei Exchange (TPEx). Please visit TWSE > Product & Services > Indices & Licensing > Index Series > Broad-based Indice for further information of Formosa Stock Index.
All rights in the Formosa Stock Index vest in Taipei Exchange(“TPEx”) and Taiwan Stock Exchange Corporation ("TWSE"). Any unauthorized use of the index is strictly prohibited. All information provided is for information purposes only and no warranty is made as to its fitness for purpose, satisfactory quality or otherwise. Every effort has been made to ensure that all information given is accurate, but no responsibility or liability (including in negligence) can be accepted by TWSE and TPEx for errors or omissions or for any losses arising from the use of this information.
Taipei Exchange Trading Department
Tel : +886-2-2369-9555