@sunrise1002/tats/lib/candlestick/BullishHammerStick.js

Techincal Indicators written in javascript

import CandlestickFinder from './CandlestickFinder';
export default class BullishHammerStick extends CandlestickFinder {
    constructor() {
        super();
        this.name = 'BullishHammerStick';
        this.requiredCount = 1;
    }
    logic(data) {
        let daysOpen = data.open[0];
        let daysClose = data.close[0];
        let daysHigh = data.high[0];
        let daysLow = data.low[0];
        let isBullishHammer = daysClose > daysOpen;
        isBullishHammer = isBullishHammer && this.approximateEqual(daysClose, daysHigh);
        isBullishHammer = isBullishHammer && (daysClose - daysOpen) * 2 <= (daysOpen - daysLow);
        isBullishHammer = isBullishHammer && (daysHigh - daysClose) * 3 < (daysOpen - daysLow);
        return isBullishHammer;
    }
}
export function bullishhammerstick(data) {
    return new BullishHammerStick().hasPattern(data);
}