DoubleDragon

This is the same ZigZag strategy, but used a little differently. The whole difference is that we look at the backtest on the chart of the ratio of two coins XXXUSDT/xxxusdt.

DoubleDragon strategy

Where a Long position opens on the synthetic chart in the strategy tester, on the real market a Long opens on XXXUSDT and a Short on xxxusdt.
Where a Short position opens, on the real market a Short opens on XXXUSDT and a Long on xxxusdt.

Parameters

The strategy runs two bots - one for each coin of the pair. The levels are built on the synthetic price ratio chart and calculated with the settings of the first bot.

index - which coin of the pair this is: 1 - numerator (XXXUSDT), 2 - denominator (xxxusdt)
strategy - which levels to trade the synthetic chart on: zigzag (default) or donchian
zigzag - ZigZag settings block: length, detection, detection_source (as in Strategy Trend Zig Zag)
donchian - Donchian channel settings block: channel_len, use_tp, tp, detection_source (as in Donchian Channel)
reverse - reverse mode: trade directions are swapped

Backtest

Test in the built-in backtester

Script (PineScript) for testing the strategy on historical data in the TradingView strategy tester:

A simple trend strategy with a minimum of settings

But as the input in the strategy tester we choose a synthetic chart instead of a single trading pair.
The synthetic ratio chart BYBIT:XXXUSDT.P/BYBIT:xxxusdt.P (where XXX is any cryptocurrency priced higher than xxx)

Pair input

Strategy tester result for 2025, BYBIT:ETHUSDT.P/BYBIT:APTUSDT.P on the 1D timeframe:

Backtest

Backtest the strategy on historical data in the tester and run it in hamster-bot.