INNER CODE UNIT · Python
days_ago_N
WISEPLAT/backtrader_moexalgo · DataExamplesMoexAlgo/01 - Symbol.py:23
days_ago_N = today - timedelta(days=30) # N days ago
# 1. All historical daytime bars for the week
# data = store.getdata(dataname=symbol, timeframe=TimeFrame.Days, fromdate=week_ago)
# 2. Historical hour bars with doji of 4 prices (four_price_doji) for the current year
# data = store.getdata(dataname=symbol, timeframe=TimeFrame.Minutes, compression=60, fromdate=datetime(today.year, 1, 1), todate=datetime(today.year, 12, 31), four_price_doji=True)
# 3. Historical 30-minute bars from a given date a week ago to the last bar (resample from M10)
# data = store.getdata(dataname=symbol, timeframe=TimeFrame.Minutes, compression=30, fromdate=week_ago)
# 4. Historical 5-minute bars of the first hour of the current session without the first 5 minutes (resample из M5)
# data = store.getdata(dataname=symbol, timeframe=TimeFrame.Minutes, compression=5, fromdate=datetime(today.year, today.month, today.day, 10, 5), todate=datetime(today.year, today.month, today.day, 10, 55))
# 5. Historical and new 1-minute bars from the beginning of today's session (history + live M1)
# data = store.getdata(dataname=symbol, timeframe=TimeFrame.Minutes, compression=1, fromdate=today, live_bars=True)
# 7. Historical and new 10-minute bars (history + live M10)