Added info-stocks: A plugin for tracking intraday movements of stocks

polybar-scripts/info-stocks/README.md

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+# Script: info-stocks
+
+Script that allows you to display the change of a stock on Polybar in the same
+day. Uses python3 and **yfinance**.
+
+![example](./screenshots/example.png)
+
+## Dependencies
+
+* **python3**
+* **yfinance**
+
+## Configuration
+
+* The script needs to be configured with the text to show of each ticker. 4
+  emojis are suggested
+* The module needs to specify a list of tickers to track. Multiple tickers are
+  supported.
+* The module needs to specify a python3 executable path with yfinance, of
+  course.
+
+## Module
+
+```ini
+[module/stock_tracker]
+type = custom/script
+exec = path/to/venv/bin/python ~/.config/polybar/src/stock_tracker.py --tickers AAPL MSFT
+interval = 60
+format = <label>
+label = %output%
+
+``` 

polybar-scripts/info-stocks/stock_tracker.py

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+#!/bin/sh python3
+
+"""
+Script to display in Polybar-friendly way information of given stocks. Useful to see yout positions crash in live.
+
+Usage: stock_tracker.py --tickers <ticker1> <ticker2> ..
+
+Created by: Jesús Blázquez
+Inspired in: Polystock by Zachary Ashen. His is great I just don't like yahoo_fin
+"""
+
+import argparse
+import yfinance as yf
+
+def printTicker(ticker: str):
+    stock = yf.Ticker(ticker)
+    data = stock.history(period="2d", interval="1d")
+    prev_close, close = data["Close"].iloc[-2], data["Close"].iloc[-1]
+    # price = stock.info["regularMarketPrice"]
+    percent = ((close - prev_close) / prev_close) * 100
+    # Colors go in the print. An example:
+    # %{{F#9ece6a}} {ticker}: {percent:.2f}% %{{F-}}
+    # %{{F#F7768E}} {ticker}: {percent:.2f}% %{{F-}}
+    # %{{F#7dcfff}} {ticker}: {percent:.2f}% %{{F-}}
+    if percent > 0:
+        print(f"#1 {ticker}: {percent:.2f}%", end="")
+    elif percent < 0:
+        print(f"#2 {ticker}: {percent:.2f}%", end=" ")
+    else:
+        print(f"#3 {ticker}: {percent:.2f}%", end=" ")
+
+
+parser = argparse.ArgumentParser()
+parser.add_argument("--tickers", help="Tickers to display", type=str, nargs="+")
+args = parser.parse_args()
+
+if args.tickers is None:
+    print("No tickers provided")
+    exit(1)
+
+tickers = args.tickers
+
+for ticker in tickers:
+    try:
+        printTicker(ticker)
+    except Exception as e:
+        # %{{F#7dcfff}}%{{F-}}
+        print(f"#4")
+        exit(1)