What does the heatmap show?
Each tile represents one item or set; selecting it opens its quote details.
OSRS Grand Exchange Market Heatmap
Compare 100 tracked megarare and PvM items or sets on the OSRS Grand Exchange over 24 hours or 7 days. Select a tile for quote details.
Loading market heatmap…
Heatmap FAQ
How are tile sizes calculated?
By default, tile area follows the square root of each item's instant-buy price. Linear price and equal-size modes are also available.
How are the colors chosen?
Green marks a rise and red a fall over the selected window. The scale clamps changes at ±10% for 24h and ±20% for 7d. Gray includes small rises and falls around zero; unavailable changes also use gray.
What do hatched tiles mean?
A tile is hatched if its quote is older than about 54 minutes, its volume is below 100 units, or its traded value is below 100 million GP for the selected window. Tiles without a usable price are also hatched.
How is the average change calculated?
The average is the simple mean of the percent changes for the selected window across tiles that are not hatched (fresh quotes with enough volume and traded value); hatched tiles stay on the map but are excluded from the average and from the rose/fell/flat counts.
Which items are included?
The heatmap has 100 tiles: 4 megarares and 96 PvM items or sets. It includes gear and components from bosses and raids; each tracked Grand Exchange set counts as one tile. 3rd Age items, cosmetics, skilling items, crafted non-drops, and consumables are excluded.
Where does the price data come from?
Price data is OSRS Wiki real-time pricing, served through the QuantScapers market API.
Can I export the heatmap as a PNG?
Use Download PNG to save the heatmap at 1080 × 1080 or 1600 × 900 pixels.
To cite this page: QuantScapers, "OSRS Grand Exchange market heatmap", based on OSRS Wiki real-time price data through 2026-11-08 UTC. Calculations by QuantScapers.