When running data = yf.download("SPY", period = "1y", progress = False) I am met with the error message 1 Failed download: ['SPY']: JSONDecodeError('Expecting value: line 1 column 1 (char 0)'). When running data = yf.Ticker("SPY").history(period="10y") I am met with a separate error message $SPY: possibly delisted; No price data found (period=10y). Note: I have tried uninstalling and redownloading yfinance as well as updating yfinance. Continue reading...