Cross-listed security identity mapping

Do tickers in different markets represent the same security or different share classes?

Global and cross-market comparison GLB-017 Table Sample

Sample data. Every number, symbol and holding on these pages is generated sample data dated 2026-10-16, used only to illustrate layout and method for educational and informational purposes. It is not market data, backtest output or a forecast, and the analytics described in the specifications are not running.

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0700.HK Tencent Holdings | Hang Seng Index | 2025-10-16 – 2026-10-16 | HKD

Highest item: Same ISIN
19 groups
Lowest item: A/H shares
6 groups
Average
13 groups
Number of items
4 items

Company and security pairing

Verified security pairs (pairs) (Table)

Share class differences

ISIN / FIGI / share class match (Bar)

Unresolved identifiers

Share of Verified security pairs (pairs) (Donut)

Sample data rows

Company and listing tickerVerified security pairs (pairs)ISIN / FIGI / share class matchData date (sample)
Same ISIN 19 89.5 2026-10-16
Different share classes 17 91.8 2026-10-16
ADR 8 80.9 2026-10-16
A/H shares 6 91.5 2026-10-16