Grid Trading Inputs
Group parameters by range, capital, and execution preference so you can review them before running the plan.
Grid Trading Summary
Run the calculation to see your main trading metrics, capital split, and execution ladder.
Midpoint, step percentage, base capital, and reserve cash will appear here.
A capital split ring and execution ladder will help you scan the plan quickly.
Detailed Grid Trading Plan
How to Use This Grid Trading Calculator
What this tool calculates
- Each price level inside your stock or ETF trading range.
- The midpoint, step size, and step percentage of the full range.
- The base allocation, buy amount per grid, and estimated maximum position value.
- The percentage move of each level relative to the midpoint and the expected action at that level.
How to use it
- Enter the lower and upper bounds of the range you want to trade.
- Choose the number of grids to define spacing between levels.
- Set total capital and decide how much should go into the base position.
- Review the summary and table to see whether the plan matches your trading rhythm.
How the calculation works
- Step size = (upper bound - lower bound) / grid count.
- Levels below the midpoint are treated as buy zones, while levels above it are treated as sell zones.
- The base position uses a portion of total capital first, and the rest is evenly distributed across lower grids.
- Share quantity is rounded down to board-lot size for execution realism.
Things to watch
- If the midpoint sits too close to the lower bound, you may not have enough lower buy grids to deploy capital evenly.
- Theoretical allocation and real order value can diverge because of share-lot rounding.
- This page provides a planning model for stock grid trading and ETF grid trading, not investment advice.
- Before using the plan live, review volatility, liquidity, and your own risk tolerance.
Common Questions
How do I use this stock grid trading and ETF grid trading calculator?
Enter the price range, grid count, total capital, and base position ratio. The calculator then builds a ladder of price levels, order amounts, share quantities, and a detailed trading plan.
Can I use the same grid model for both stocks and ETFs?
Yes. The same framework can be used for both, but you should adapt the range, step size, and capital allocation to the volatility and liquidity of the instrument.
How should I think about the base position ratio for ETF grid trading?
A lower base position preserves more room for follow-up buys, while a higher base position gives you more exposure if price moves up earlier than expected.
Why does the result show reserve cash?
Because share quantities are rounded down to board-lot size, actual capital usage is usually slightly below the theoretical allocation, which leaves some reserve cash unspent.