@gabriel3615/ta_analysis/dist/analysis/integration/plugins/chipPlugin.js

stock ta analysis

import { TradeDirection } from '../../../types.js';
function clamp(value, min = 0, max = 100) {
    return Math.max(min, Math.min(max, value));
}
export function createChipPlugin() {
    return {
        id: 'chip',
        category: 'main',
        extract(input, _context) {
            const chip = input.analyses.chip;
            let direction = TradeDirection.Neutral;
            const buy = chip.combinedBuySignalStrength;
            const sell = chip.combinedShortSignalStrength;
            const diff = buy - sell;
            let confidence = Math.max(buy, sell);
            if (diff > 15)
                direction = TradeDirection.Long;
            else if (diff < -15)
                direction = TradeDirection.Short;
            else
                confidence = confidence * 0.5;
            return { direction, confidence: clamp(confidence), source: 'chip' };
        },
        summarize(input) {
            const chip = input.analyses.chip;
            return `买入强度:${chip.combinedBuySignalStrength} 做空强度:${chip.combinedShortSignalStrength} 主周期:${chip.primaryTimeframe}`;
        },
    };
}