Direct Answer
The Hang Seng TECH Index is a rule-based measurement of hong kong-listed technology leaders, maintained by Hang Seng Indexes. Like every index it owns nothing: it is a number produced by applying a published weighting formula to a selected list of companies, revised on a schedule the provider sets.
What this index covers
The Hang Seng TECH Index covers hong kong-listed technology leaders, within the Hong Kong market. Hang Seng Indexes defines which securities are eligible, how they are selected from that pool, and how much each one contributes to the published number.
The index name does not state a fixed company count, so the number of constituents follows the eligibility rules rather than a target.
How constituents are weighted
Swoopr has not verified the weighting method for this index against Hang Seng Indexes's current methodology document, so none is stated here rather than guessed. The provider link below is authoritative.
Current Hang Seng TECH Index constituents
Hang Seng Indexes publishes and licenses the Hang Seng TECH Index constituent list. Swoopr does not republish it here. The provider's own page is the authoritative source for current membership and weights.
Related reading
- All stock market indexes: how indexes are built, weighted and revised.
- Asia-Pacific indexes: others covering the same region.
- Index concentration: measuring how much of an index sits in its largest holdings.
- Index rebalancing and inclusion effects: what happens to a stock when index membership changes.
Frequently Asked Questions
Who maintains the Hang Seng TECH Index?
Hang Seng Indexes maintains the Hang Seng TECH Index and publishes the methodology document that defines its eligibility and weighting rules.
What does the Hang Seng TECH Index measure?
It measures hong kong-listed technology leaders. The index is a calculated number applying a weighting formula to a selected list of companies, and it holds nothing itself.
Where can I see the current Hang Seng TECH Index constituents?
Hang Seng Indexes publishes the current constituent list. Swoopr does not republish it, because index providers license constituent data and Swoopr holds no such licence.