Complete walker results after comparing all strategies.
walkerName: string
Walker name
symbol: string
Symbol tested
exchangeName: string
Exchange used
frameName: string
Frame used
metric: WalkerMetric
Metric used for optimization
totalStrategies: number
Total number of strategies tested
bestStrategy: string
Best performing strategy name
bestMetric: number
Best metric value achieved
bestStats: BacktestStatistics
Best strategy statistics