Correlation of chart symbol to different Index-ETF-currency

Script plots correlation of chart symbol to a variety of indexes, symbols, equities. ** Original idea was to find Bitcoin correlation, which I did not. Built in correlations are: Nikie, DAX, SPY, AAPL, US Dollar, Gold, EURUSD, USDCNY, EEM, QQQ, XLK, XLF, USDJPY, EURGBP