Good Big Banks/Financial Firm SP500 ETF for exposure to the entire sector

I’m hoping to find a good ETF to invest in the entire finance / banks sector. I hold a pretty significant amount of JPM stock and I Feel that the entire sector has been oversold and want to pick up some shares pretty soon. Is there a good ETF to invest in these companies as a whole or should I just be buying tickers (I’m thinking like Morgan Stanley, WFC, JPM, GS, BAC, those companies and other companies like those.