lywsvip/OpenBB
1
0
Fork 0
mirror of https://github.com/OpenBB-finance/OpenBB.git synced 2026-05-06 22:12:12 +08:00
Code Issues Packages Projects Releases Wiki Activity

Add CCI to technical analysis

Browse Source
This commit is contained in:
didier
2020-12-26 18:42:03 +00:00
parent 5c6676a707
commit 51b18d92bd
2 changed files with 44 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files

12
stock_market_cli.py
View File

@@ -65,11 +65,12 @@ def print_help(s_ticker, s_start, s_interval, b_is_market_open):
print(" sma simple moving average")
print(" ema exponential moving average")
print(" macd moving average convergence/divergence")
if s_interval != "1440min":
print(" vwap volume weighted average price")
print(" stoch stochastic oscillator")
print(" rsi relative strength index")
print(" adx average directional movement index")
print(" cci commodity channel index")
if s_interval != "1440min":
print(" vwap volume weighted average price")
print("\nPrediction:")
print(" ma")
@@ -114,7 +115,7 @@ def main():
# Add list of arguments that the main parser accepts
main_parser.add_argument('cmd', choices=['quit', 'help', 'gainers' ,'view', 'load', 'clear',
'sma', 'ema', 'macd', 'vwap', 'stoch', 'rsi', 'adx',
'ratings'])
'cci', 'ratings'])
# Print first welcome message and help
print("\nWelcome to Didier's Stock Market Bot\n")
@@ -217,6 +218,11 @@ def main():
smta.adx(l_args, s_ticker, s_interval, df_stock)
continue
# ---------------------------------------------------- CCI ----------------------------------------------------
elif ns_known_args.cmd == 'cci':
smta.cci(l_args, s_ticker, s_interval, df_stock)
continue
# --------------------------------------------------------------------------------------------------------------
# ------------------------------------------------ PREDICTION --------------------------------------------------
# --------------------------------------------------------------------------------------------------------------

35
stock_market_technical_analysis.py
View File

@@ -265,3 +265,38 @@ def adx(l_args, s_ticker, s_interval, df_stock):
return
# ----------------------------------------------------- CCI -----------------------------------------------------
def cci(l_args, s_ticker, s_interval, df_stock):
parser = argparse.ArgumentParser(prog='cci',
description=""" The CCI is designed to detect beginning and ending market trends.
The range of 100 to -100 is the normal trading range. CCI values outside of this
range indicate overbought or oversold conditions. You can also look for price
divergence in the CCI. If the price is making new highs, and the CCI is not,
then a price correction is likely. """)
parser.add_argument('-p', "--timeperiod", action="store", dest="n_timeperiod", type=check_positive, default=60,
help='Number of data points used to calculate each ADX value')
try:
(ns_parser, l_unknown_args) = parser.parse_known_args(l_args)
except SystemExit:
print("")
return
if l_unknown_args:
print(f"The following args couldn't be interpreted: {l_unknown_args}")
try:
# Daily
if s_interval == "1440min":
df_ta = ta.cci(high=df_stock['2. high'], low=df_stock['3. low'],
close=df_stock['5. adjusted close'], time_period=ns_parser.n_timeperiod).dropna()
# Intraday
else:
df_ta = ta.cci(high=df_stock['2. high'], low=df_stock['3. low'],
close=df_stock['4. close'], time_period=ns_parser.n_timeperiod).dropna()
plot_ta(s_ticker, df_ta, f"{ns_parser.n_timeperiod} CCI")
except:
print("")
return