Trouble with import 1 minute data feed

[Pavel Vasyl'ev]

Hello guys, I had a problem importing data with a 1 minute timeframe. When I start cerebro, and the strategy, in the end, the size of my portfolio remains unchanged.

import backtrader as bt
import os
import matplotlib.pyplot

cerebro = bt.Cerebro()
cerebro.broker.setcash(100.0)

data = bt.feeds.GenericCSVData(
   dataname='data.csv',
   nullvalue = 0.0,
   datetime=0,
   timeframe=bt.TimeFrame.Minutes,
   compression=1,
   dtformat=('%Y-%m-%d %H:%M:%S'),
   open=1,
   high=2,
   low=3,
   close=4,
   volume=5,
   openinterest=None,
   reverse=False,
   header=0)

cerebro.adddata(data)

import backtrader.indicators as btind


class MA_CrossOver(bt.Strategy):

   alias = ('SMA_CrossOver',)

   params = (
       # period for the fast Moving Average
       ('fast', 10),
       # period for the slow moving average
       ('slow', 30),
       # moving average to use
       ('_movav', btind.MovAv.SMA)
   )

   def __init__(self):
       sma_fast = self.p._movav(period=self.p.fast)
       sma_slow = self.p._movav(period=self.p.slow)

       self.buysig = btind.CrossOver(sma_fast, sma_slow)

   def next(self):
       if self.position.size:
           if self.buysig < 0:
               self.sell()

       elif self.buysig > 0:
           self.buy()

cerebro.addstrategy(MA_CrossOver)
cerebro.run()
print('Final Portfolio Value: %.2f' % cerebro.broker.getvalue())

The data

[Pavel Vasyl'ev]

I fixed it. Most likely, the error was in a bad strategy and in the fact that the date was presented as an index.