Method FetchQuantDataBatch

kernel/engine.go:1092–1111

FetchQuantDataBatch batch fetches quantitative data

(symbols []string)

// FetchQuantDataBatch batch fetches quantitative data
func (e *StrategyEngine) FetchQuantDataBatch(symbols []string) map[string]*QuantData {
	result := make(map[string]*QuantData)

	if !e.config.Indicators.EnableQuantData {
		return result
	}

	for _, symbol := range symbols {
		data, err := e.FetchQuantData(symbol)
		if err != nil {
			logger.Infof("⚠️  Failed to fetch quantitative data for %s: %v", symbol, err)
			continue
		}
		if data != nil {
			result[symbol] = data
		}
	}

	return result
}

func (e *StrategyEngine) FetchVergexDataBatch(ctx context.Context, symbols []string) map[string]*vergex.MarketAnalysis {
	result := make(map[string]*vergex.MarketAnalysis)