Broad Market Index
An index for the CS2 market as a whole, tracking every liquid item's prices.
Broad Market index overview
The Broad Market Index measures the combined price movement of the CS2 market. The CS2 market is down 37% since January 2024, with the index at 630.7 against its starting level of 1000. The index is down 0.2% over 7 days and 4.9% over 30 days as of . Its most valuable members are the M4A4 | Buzz Kill at $57.7 million, the SSG 08 | Dragonfire at $51.8 million and the AK-47 | Nightwish at $44.8 million.
- Index level
- 630.7Base 1000 in January 2024
- 7-day change
- -0.2%
- 30-day change
- -4.9%
- Market value
- $4.3B
- 7-day volume
- $57.6M
- Items
- 15,622
Performance
| Period | Change |
|---|---|
| 7 days | -0.2% |
| 30 days | -4.9% |
Most valuable members
Among its most valuable members, the M4A4 | Neo-Noir moved the most over 7 days, up 7.1%.
| Item | Market value | Price | 7-day change |
|---|---|---|---|
| M4A4 | Buzz Kill | $57.7M | $202 | +0.3% |
| SSG 08 | Dragonfire | $51.8M | $206 | -2.6% |
| AK-47 | Nightwish | $44.8M | $54 | +1.1% |
| MP9 | Starlight Protector | $44.2M | $52 | +0.5% |
| AWP | Dragon Lore | $37.8M | $10,173 | -1.4% |
| M4A1-S | Cyrex | $36.6M | $159 | -0.4% |
| P90 | Asiimov | $36.5M | $159 | -1.8% |
| M4A1-S | Printstream | $35.4M | $149 | +1.8% |
| ★ Sport Gloves | Hedge Maze | $34.4M | $3,269 | -0.9% |
| Desert Eagle | Printstream | $32.7M | $31 | +1.6% |
How the index works
The index weights each item by price and caps any one item at between 2.5% and 7.5% of the basket, depending on how many items it holds, so no single item can dominate it. The basket is rebuilt every Monday, leaving out items too illiquid to price, and the level follows the price changes of the items in it on BUFF, Youpin, CSFloat and Steam. Levels are points, not dollars. The latest daily reading priced 15,399 of the 15,622 items in the basket. The item prices the Broad Market Index is built from are available from the CS2 price history API.
What does the Broad Market Index measure?
The combined price movement of the CS2 market, with each item weighted by its price. Its basket holds 15,622 items.
What does an index level of 630.7 mean?
It means prices across the CS2 market are at 63% of where they stood when the index started at 1000 in January 2024.
How has the Broad Market Index performed?
Down 37% since it started, and down 12% since , when it stood at 713.4.
Which items carry the most weight in the Broad Market Index?
The most expensive ones: the index weights each item by its price, up to a cap per item. Among its most valuable members, the AK-47 | Wild Lotus is the priciest at $12,927, followed by the AWP | Gungnir at $10,443.