/*backtest
start: 2025-01-01 00:00:00
end: 2025-09-09 00:00:00
period: 1m
basePeriod: 1m
exchanges: [{"eid":"Futures_CTP","currency":"FUTURES"}]
args: [["ContractType","j888",360008]]
*/

//@version=5
strategy("配对交易策略", overlay=true)