Files
catalyst/catalyst/examples/simple_loop.py
T
2017-11-02 20:44:16 -04:00

54 lines
1.2 KiB
Python

import talib
import pandas as pd
from catalyst import run_algorithm
from catalyst.api import symbol
def initialize(context):
print('initializing')
context.asset = symbol('eth_btc')
def handle_data(context, data):
print('handling bar: {}'.format(data.current_dt))
price = data.current(context.asset, 'close')
print('got price {price}'.format(price=price))
try:
prices = data.history(
context.asset,
fields='price',
bar_count=16,
frequency='5T'
)
rsi = talib.RSI(prices.values, timeperiod=14)[-1]
print('got rsi: {}'.format(rsi))
except Exception as e:
print(e)
# run_algorithm(
# capital_base=250,
# start=pd.to_datetime('2017-1-1', utc=True),
# end=pd.to_datetime('2017-10-22', utc=True),
# data_frequency='daily',
# initialize=initialize,
# handle_data=handle_data,
# analyze=None,
# exchange_name='bitfinex',
# algo_namespace='simple_loop',
# base_currency='btc'
# )
run_algorithm(
initialize=initialize,
handle_data=handle_data,
analyze=None,
exchange_name='poloniex',
live=True,
algo_namespace='simple_loop',
base_currency='eth',
live_graph=False
)