Does Initial Capital limit the trades taken during a backtest?
No. Initial Capital is used to calculate your strategy's performance, including returns, capital growth, and other performance metrics. It does not determine whether a trade can be executed during the backtest.
If the strategy generates a trade based on its conditions, the backtest simulates that trade even if the available capital would have been insufficient to place the order in a live market.
Initial Capital in Backtest
Backtest is designed to evaluate the historical performance of a strategy and does not perform fund or margin availability checks for each trade.
- Initial Capital is used as the starting value for calculating portfolio performance.
- Every trade generated by the strategy is simulated if the strategy conditions are met.
- The backtest does not check whether sufficient funds or margin are available before executing subsequent trades.
- As a result, trades are not rejected due to insufficient funds or margin during the backtest.
This means the backtest may continue to simulate trades even if, in a live market, those trades would have been rejected because of insufficient funds or margin.
What if…
| Scenario | Solution |
|---|
| My available capital would have been insufficient for a trade | The backtest still simulates the trade if the strategy conditions are met. |
| I expected the backtest to reject trades due to insufficient funds | Backtest does not perform fund or margin availability checks for individual trades. |
| Why are my live trades different from the backtest? | Live trading validates available funds and margin before placing orders, whereas Backtest does not.
|
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