Dear Yahoo Finance Team,

I am writing to request the addition of a specific share class for a major Taiwanese fund: Yuanta Taiwan Top 50 ETF Feeder Fund - TISA Class (Accumulation).

Currently, Yahoo Finance covers the Class A (0P0001HNKT.TW) and Class B (0P0001HNKU.TW) versions of this fund. However, the TISA (Taiwan Individual Savings Account) share class is missing.

Why this is important:
1. Growing User Base: The TISA share class is specifically designed for long-term index investors in Taiwan using tax-advantaged accounts. It is one of the most popular choices for systematic investment plans (SIPs) in the region.
2. Distinct Performance Data: While it tracks the same underlying 0050 ETF, the TISA class has its own NAV (Net Asset Value) tracking due to its unique fee structure and accumulation policy.
3. Data Completeness: For investors tracking a globally diversified portfolio on Yahoo Finance, the absence of this specific ticker makes it difficult to maintain accurate portfolio records.

Official Fund Details:
Fund Name: Yuanta Taiwan Top 50 ETF Feeder Fund - TISA (Accumulation)
Chinese Name: 元大台灣卓越50 ETF 連結基金-TISA類型(累積型)
Official Data Source (FundRich): https://www.fundrich.com.tw/2022OfficialWeb/fundCenter/fundOverview/fundContent/YUI117

Adding this ticker would greatly benefit the community of passive investors in Taiwan who rely on Yahoo Finance for their daily wealth management.

Thank you for considering this request to improve your data coverage in the Taiwan market.

Best regards,

Wen-Cheng