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import yfinance as yf |
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import pandas as pd |
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from chart_builder import build_chart |
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def fetch_daily(symbol): |
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yfs = f"{symbol}.NS" |
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df = yf.download(yfs, period="1y", interval="1d").round(2) |
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if df.empty: |
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return { |
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"html": f"<h1>No daily data for {symbol}</h1>", |
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"data": {} |
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} |
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chart_html = build_chart(df) |
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table_html = df.tail(30).to_html( |
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classes="styled-table", |
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border=0 |
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) |
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final = f""" |
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<div class="group"> |
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<h2>Daily Chart — {symbol}</h2> |
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{chart_html} |
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<h3>Last 30 Days Data</h3> |
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{table_html} |
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</div> |
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""" |
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return { |
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"html": final, |
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"data": df.tail(30).to_dict() |
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} |
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