What a Grid Calculator Estimates
A grid strategy places buy and sell orders across a defined price range. The calculator helps convert that idea into numbers: upper price, lower price, grid count, grid spacing, capital per grid, expected profit per completed cycle, and fee drag.
The core idea is simple. Buy lower inside the range, sell higher inside the range, and repeat while price oscillates. The hard part is choosing a range and spacing that survives real volatility and fees.
Plan a Grid Setup
Estimate grid spacing, capital allocation, and potential returns before running a bot.
Open Grid Trading CalculatorChoose the Price Range First
The price range is the strategy boundary. If the range is too tight, the bot can run out of active orders quickly. If the range is too wide, capital gets spread thinly and each grid may earn too little.
A range should be based on recent support, resistance, volatility, and the amount of drawdown you can tolerate. Do not choose a range only because it produces a nice backtest.
Set Grid Count and Spacing
More grids mean tighter spacing. Tighter spacing creates more possible trades, but each trade has smaller gross profit. Fewer grids mean wider spacing, fewer fills, and larger profit per completed grid.
The useful check is whether profit per grid remains larger than fees and spread. If your per-grid profit is 0.25% but your round-trip fees and spread are close to 0.20%, the edge is thin.
Allocate Capital Per Grid
A grid bot divides your capital across buy orders and inventory. If the market drops through the range, you may end up holding more base asset than expected. If the market rises through the range, you may end up mostly in quote currency and miss further upside.
Use the calculator output to understand capital per grid and worst-case inventory. Then compare that exposure with your broader portfolio using the Position Size Calculator.
Include Fees and Slippage
Grid trading can generate many small trades. That makes fee control critical. Maker-heavy execution is usually more suitable than taker-heavy execution, but you still need to check the exchange, product, and pair liquidity.
Before launching the bot, compare fee assumptions in the Exchange Fee Calculator. Then use the PnL Calculator to check whether projected gains survive fees.