Order Book
The Order Book tool inside BigBeluga Sonar brings centralized exchange market depth data directly onto your chart view, giving traders a clear understanding of where real buy and sell pressure exists.
What it shows
Heatmap Depth Chart
The central histogram visualizes the "walls" in the market:
Bids (Green) & Asks (Red): Represents the cumulative buy and sell orders.
Heatmap Intensity: The brightness/saturation of the bars indicates liquidity concentration. Brighter areas represent massive order blocks (walls) that price is likely to react to.
Depth Toggle: Adjust the granularity of the book (e.g., Depth 5 to 50) to see near-price liquidity or major macro walls.
Use the dropdown to:
Adjust how many levels of bids and asks are shown.
Get a broader or more focused view of the market liquidity.
Easily analyze order flow at different depths.
Perfect for scalpers, intraday traders, and anyone who wants more control over how they visualize market pressure.
Advanced Market Header
The top bar provides essential context for the current asset’s global state:
Funding Rate: Displays the current aggregated funding rate.
Green: Positive funding (Longs pay Shorts).
Red: Negative funding (Shorts pay Longs).
Funding Countdown: A live timer showing exactly when the next funding settlement will occur (HH:MM:SS).
Open Interest (1H): Shows the percentage change in Open Interest over the last hour. This helps confirm if a price move is backed by new capital entering the market.
Volume Table
A detailed breakdown of individual price levels showing exact bid, ask, and volume figures.
How it helps
Spot large buy/sell walls and hidden liquidity areas that might stop or trigger price movements.
Time entries and exits around thin areas in the book where price could move quickly.
Detect spoofing behavior or sudden shifts in liquidity.
Use case example
You're watching a coin near resistance, and the order book shows a large cluster of sell orders just above current price. This could suggest limited upside unless that wall is broken, giving you a reason to wait for confirmation before going long.
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