test_4

import streamlit as st import yfinance as yf import pandas as pd import pandas_ta as ta

st.title('Stock Technical Indicators App')

Input for stock ticker

ticker = st.text_input('Enter Stock Ticker', 'AAPL')

Validate ticker input

if ticker: # Fetch data from Yahoo Finance data = yf.download(ticker, start="2020-01-01")

if not data.empty:
    # Display raw data
    st.subheader('Raw Data')
    st.write(data.tail())

    # Calculate technical indicators using pandas_ta
    data['SMA'] = ta.sma(data['Close'], length=20)
    data['EMA'] = ta.ema(data['Close'], length=20)
    data['RSI'] = ta.rsi(data['Close'], length=14)

    # Display technical indicators
    st.subheader('Technical Indicators')
    st.write(data[['Close', 'SMA', 'EMA', 'RSI']].tail())

    # Plotting
    st.subheader('Stock Price and SMA/EMA')
    st.line_chart(data[['Close', 'SMA', 'EMA']])

    st.subheader('RSI')
    st.line_chart(data['RSI'])
else:
    st.error('Invalid stock ticker or no data available. Please try again.')

else: st.warning('Please enter a stock ticker.')