The Dota 2 Economy Index
Track the value, momentum, and composition of Dota 2 cosmetics through a fixed, provider-observed market basket.
Anchored Dota cosmetic market estimate
+49.6% since Jul 7, 24anchored market estimate · original baseline + coverage-adjusted new movement from a 9,194-item basket · now $1.564B
*Anchored estimate, not market capitalization: circulating item counts are unknown. Relative movement, percentage changes and category mix come from provider-observed activity in a fixed basket; the dollar level is rescaled to the documented historical anchor.
Anchored estimate by category
+46.0% since Jul 7, 24Saved provider-observed history for requested baskets of the top 9,194 items — 784 dated points per category in the saved dataset. Post-anchor coverage changes are chain-linked without rewriting the original historical baseline. Dollar levels, shares, and percentage moves use stored price proxies; completed-sale semantics are not verified.
Market breadth
2026-07-27 → 2026-09-02Where the value sits — by category
By rarity tier
Highest saved provider volume
Tracked rows ranked by the saved provider volume field; its exact window, completed-sale meaning and liquidity implications are unverified.
Dig into the market
Included: priced catalog rows and, for the long index, items with comparable observations in the fixed provider basket. Excluded: circulating supply, private trades, unavailable rows and unmatched history. The displayed dollar level is anchored; relative changes come from matched observations.
Related guides
Frequently asked questions
What is the Dota 2 Economy Index?
It is an anchored estimate built from relative movement in a fixed provider-observed basket. The dollar level depends on a documented external anchor; circulating supply is unknown, so it is not market capitalization. The page shows the actual basket size and observations when available.
Where does the data come from?
From saved third-party catalog observations. The multi-year line uses dated stored points and month-over-month chaining on comparable rows; the repository does not promise a daily refresh or verify every point as a completed Steam sale.
What does "market breadth" mean?
Breadth compares how many items rose versus fell over the recent window. A market can tick up in total value while most items fall — breadth shows whether a move is broad or driven by a few big items.
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