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Solana order book heatmap

By Swiftedge · Published 24 Oct 2026

Swiftedge Depth draws the order book of the Binance SOLUSDT perpetual as a heatmap. You see the limit orders waiting at each price near the market, a fresh column four times a second, and every trade on top as a bubble. It is free, runs in the browser and needs no account.

What the Solana heatmap shows

Time runs from left to right and the SOL price runs up the side. Every thin horizontal band is one price level of the futures book, out to about 2 % from the price, shaded by how much SOL is resting there: green below the price for bids, violet above it for asks. The brighter the band, the more size is waiting. On top of the book you can draw the price as a line, as candlesticks from 1 second to 4 hours, or as a footprint chart. Trades appear as bubbles, teal when a buyer took the ask and violet when a seller hit the bid, and bigger trades make bigger bubbles.

The indicator menu is the same as for Bitcoin. Liquidations marks forced closes of leveraged SOL positions on Binance, OKX and Bybit. GEX draws gamma levels from SOL options on Deribit, OKX and Bybit. VWAP and CVD show where volume traded and which side was aggressive, and the footprint chart adds diagonal 300 % imbalances, stacked imbalances, the point of control and delta. Alerts and 24 drawing tools work here too.

What sets the Solana book apart

• Bigger moves in percentage terms. SOL tends to move with a higher beta than Bitcoin. The same 1 % band on the heatmap is therefore crossed more often, and walls and liquidation clusters tend to sit closer to the price in percentage terms than on the BTC map.
• A thinner book. The SOL book usually holds less dollar value near the price than the Bitcoin or Ethereum books, so a single large order stands out more on the map, and a wall can be built or pulled with less money.
• Always open, heavily traded. SOL perpetuals trade around the clock and are among the most traded perpetual futures after BTC and ETH, so the book is rarely quiet, even at weekends.
• A smaller options market. SOL options trade on Deribit, where they are settled in USDC, and on OKX and Bybit. The market is much smaller than Bitcoin's, so the call wall, put wall, gamma flip and max pain rest on less open interest. They are on SOL levels today, SOL GEX by strike and SOL max pain.

How to read it, step by step

1. Look for bright bands close to the price. Large resting orders show where SOL may slow down. A band that has stood for several minutes says more than one that just appeared.
2. See what happens when the price gets there. If trades hit the band and it holds, the liquidity was real. If it vanishes just before the price arrives, it was pulled, not filled.
3. Read the bubbles. A cluster of large bubbles at one level shows who is in a hurry. Heavy buying into a violet band while the price stays put means sellers are absorbing it.
4. Add context. Turn on Liquidations to see forced buying and selling, CVD to follow the aggressive side, and GEX to see where options hedging may dampen or add to a move.

SOL liquidations on the heatmap

With the Liquidations indicator, every forced close is drawn as a ring at the time and price it happened: orange when a long was closed, cyan when a short was. The last 24 hours are summed up on Solana liquidations today. Estimated levels where leveraged positions could be closed next are on the SOL liquidation heatmap, and how that estimate is built is explained in the Solana liquidation heatmap guide.

Solana on Swiftedge

• Solana Depth: the live order book heatmap described on this page, and the Solana footprint chart inside it.
• Solana Options: the live SOL options chain and open interest by strike. Solana Terminal: chart, order book ladder, trades and more on one screen.
• Daily SOL report and SOL levels today.
• SOL funding rate, open interest, long/short ratio, whale trades and implied vs realized volatility.

Data: Binance USDⓈ-M futures, SOLUSDT perpetual (order book out to about 2 % from price and every trade); liquidations from Binance, OKX and Bybit; options from Deribit, OKX and Bybit. Descriptive market data, not financial advice.

Common questions

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