BetaSight

Equity Curve

Underlying Asset Price & Trades

Custom Strategy Logic (JavaScript)

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

// Welcome to the AI Options Backtesting Engine
// Define your strategy logic in the handle_bar function.

function handle_bar(data, portfolio) {
    // data: Contains the latest market data for the current bar.
    // portfolio: Your current portfolio state (positions, cash).

    const rsi = getRSI(data, 14);

    // Example Strategy: Buy a call if RSI crosses below 30
    if (rsi < 30) {
        const contracts = 1;
        const strikeOffset = 0; // At-the-money
        const dte = 30; // 30 days to expiration

        if (portfolio.cash > 1000) { // Check for enough cash
            open_spread('Long Call', {
                contracts: contracts,
                dte: dte,
                legs: [
                    { type: 'call', strike: strikeOffset, side: 'buy' }
                ]
            });
        }
    }
}

Error Console

No errors.

Strategy Parameters

RSI Period (14)

SMA Fast Period (50)

AI Signal Threshold

Model

Available Functions

Indicators

Trade Execution

Data & Portfolio Variables