Order walls
Where large orders sit in the Binance order book right now - and how close they are to price.
About the order book heatmap
The order book heatmap, also called order walls, shows where large limit orders sit in the Binance order book. Traders call them walls: price often runs into them and turns around. We watch the order book across hundreds of pairs and mark the clusters that clearly stand out from the surrounding orders.
For every density you can see the side of the trade, buy or sell, the size in dollars, the distance to the current price and how long the order has been sitting there. Flickering orders that appear and disappear are marked separately: they do not always reflect a genuine intention to buy or sell.
An order wall map answers a simple question: where does price have support and where does it meet resistance. A large buy order below the market acts as support, a large sell order above the market acts as resistance. By default, coins turning over less than 50 million dollars a day are hidden, so that walls a single trade can move do not clutter the list.
The strength of a wall is measured as the ratio of its size to the average daily turnover of the coin: a one million dollar order means one thing on a major pair and something else entirely on a small one. The distance to the wall is shown as a percentage, and that is the main sign of relevance: under one percent means the level is working right now, three to five percent means it will matter later, beyond ten percent it is reference information.
An order book heatmap is often confused with a liquidation map. They are different things. Densities are limit orders sitting in the order book right now, visible to everyone. Liquidations are leveraged positions the exchange will close by force at a certain price. The first shows an intention to buy or sell, the second shows a future forced action.
Data is collected separately for the Binance spot market and perpetual futures and refreshes every twenty seconds. For every order you can see how long it has been there: a fresh one appeared less than five minutes ago and needs confirmation, a solid one has held for over an hour with almost no edits, an old one has stood for more than a week and represents a long-term structural level.
Frequently asked questions
It is a large limit order to buy or sell that is noticeably bigger than the ones around it. It is visible in advance, so it tells you where significant size is waiting.
To push through a wall, the market has to absorb its entire size. Until that happens, price runs into the order. If buyers run out of size, the move stalls and turns around.
A support level comes from price history, while a density sits in the order book right now and is visible before price reaches it. A level shows where price turned before, a density shows where real size is waiting today.
Yes, and it happens often. An order can be pulled at any moment, which is why we mark flickering densities separately - the ones that have already appeared and vanished. A wall alone is not something to rely on.
Densities are limit orders placed voluntarily and visible in advance. Liquidations are forced closures of leveraged positions that will happen if price reaches a certain level. The first shows intent, the second shows a forced action.
It is the ratio of the order size to the average daily turnover of the coin. A one million dollar order is barely noticeable on a major pair, while on a small one it can stop a move. Mega orders, whose size exceeds daily turnover more than twentyfold, are marked separately.
The Binance spot and futures markets. Pairs turning over less than 50 million dollars a day are hidden by default: on such markets a single trade moves a large order, so it tells you little. The filter can be switched off to see every pair.
The order book is recalculated every twenty seconds. For each order we track how many times it has been moved: frequent edits mean unstable interest and raise the risk.
Glossary of this section
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- Liquidity / wall
- A large limit order in the exchange order book, capable of locally halting or reversing price movement. Used as a reference level when making trading decisions.
- Support
- A large buy order placed below the current price. It acts as a price floor: as price approaches the level, a bounce up often occurs.
- Resistance
- A large sell order placed above the current price. It acts as a price ceiling: as price approaches the level, a pullback down often occurs.
- Wall strength
- The ratio of the order volume to the coin's average daily turnover. “Medium” - a standard large level. “Large” - a significant level worth attention. “Very large” - a rare event; the level can have a substantial impact on price movement.
- To the wall
- The distance from the current price to the nearest large order, expressed as a percentage. Below 1% - the level is active; 3-5% - a moderate horizon, with time to prepare.
- Turnover
- The coin's daily turnover on the exchange in US dollars. It reflects market liquidity: the higher the figure, the more reliable order execution.
- Market cap
- The coin's market capitalization per CoinGecko data. It reflects the scale of the project and is used to compare assets.
- SPOT / PERP
- The market type the order belongs to. SPOT - the Binance spot market. PERP - a Binance perpetual futures contract.
- Wall age
- The time the order has been in the order book. A stable level without frequent changes indicates genuine interest from a market maker. A young order with unstable behavior raises the likelihood of manipulation.
- Mega
- An order whose volume exceeds the coin's average daily turnover by more than 20 times. An extremely rare event; it very likely affects price behavior.
- Blinking
- The order periodically disappears and reappears. It may indicate an attempted manipulation: the participant signals intent without committing to execution.
- Unstable
- The order is repositioned frequently (more than 30 edits over the observation period). It indicates unstable interest and raises the risk that the level will be revised.
- Fresh
- The order appeared in the order book less than 5 minutes ago. It requires confirmation: young levels often turn out to be tentative.
- Solid
- The order has been in the order book for over an hour and barely changes (fewer than 5 edits). It is highly stable.
- Old
- The order has been in the order book for over 7 days. It represents a long-term structural level.
- Round
- The order price matches a psychological round value ($1.00, $50,000, $0.10). Traders often place stop orders and target orders near such levels.
- Horizon
- The time interval over which the scenario remains valid. Pulse analyses use a 4-12 hour standard: if price does not reach the level within that period, the context needs to be reassessed.
- RR (risk:reward)
- The ratio of potential loss if the stop order triggers to expected profit if the target is reached. A value of 1:2 means two dollars of potential gain for every dollar of risk. A higher ratio improves the statistical appeal of the setup.