
import sys

sys.path.insert(0, ".")
sys.path.append("../")  # import py files from parent folders/..*


# Importing Required Libraries
import pandas as pd
import yfinance as yf
import cufflinks as cf
import plotly.offline

cf.go_offline()
cf.set_config_file(offline=False, world_readable=True)

# Define the Ticker Symbol
ticker_symbol = "BAC"

# Get the data on this ticker
ticker_data = yf.Ticker(ticker_symbol)

# Get the historical prices for the specified period
ticker_df = ticker_data.history(period="1d", start="2023-1-1", end="2023-07-07")

# Calculate Exponential Moving Averages
ticker_df["EMA12"] = ticker_df["Close"].ewm(span=12, adjust=False).mean()
ticker_df["EMA26"] = ticker_df["Close"].ewm(span=26, adjust=False).mean()

# Plot the chart
ticker_df.iplot(
    title="Exponential Moving Averages of " + ticker_symbol,
    xTitle="Date",
    yTitle="Price",
    theme="pearl",
)

EMA¶