Market overview

One view of the
Steam item economy.

Track broad activity, category participation, observed supply, and unusual conditions without reducing the market to a list of gainers.

Freshness43 sec

Tracked items1.2M

Observed listings5.8M

Unusual conditions184

All values are demonstration data; coverage and freshness language are part of the prototype trust model.

Game markets

Coverage by ecosystem.

Each game market retains its own item taxonomy, liquidity patterns, and data-quality profile.

Counter-Strike 2496.2K items

68% participating

Dota 2377.9K items

57% participating

Team Fortress 2117.3K items

62% participating

Trading Cards149.8K items

49% participating

Supporting conditions

The prototype exposes the conditions that contribute to the broader interpretation.

3.8×24H · 30-day hourly baseline

Observed activity accelerated at 14:05 UTC while listing supply remained inside its expected range.

Evidence: The event cleared the activity threshold across three consecutive observation buckets and was not explained by a single listing.

−14.2%7D · observed listings

Observed listings declined steadily while the median observed sale price increased over the same period.

Evidence: The change persisted through the complete seven-day window and remained after deduplication and stale-listing controls.

$0.8990D · +22.6% over 30D

The observed price moved above its previous 90-day high with broad participation across the container category.

Evidence: The event is supported by distributed activity and multiple price buckets rather than one isolated observed transaction.