DMI 만들기

from pykrx import stock from dateutil.parser import parse import datetime import numpy as np def DI_PLUS(code,period = 14,start_date = datetime.datetime.now() - datetime.timedelta(days=200),end_date = datetime.datetime.now()): start = str(start_date) start = parse(start) end = str(end_date) end = parse(end) price = stock.get_market_ohlcv_by_date(fromdate = start,todate=end,ticker = code) price['truehigh'] = np.where(price.종가.shift(1) > price.고가,price.종가.shift(1),price.고가) price['truelow'] = np.w...