If you wanna start investing then you can just pick one and start. 1️⃣ Vanguard S&P 500 ETF ($Vanguard S&P 500 ETF(VOO.US)$): Vanguards’ S&P 500 index fund tracks the S&P 500, Expense ratio of just 0.03%. 2️⃣ Fidelity ZERO Large Cap Index Fund (): If you don’t want the fees at all then Fidelity’s S&P 500 tracker, promises the expense ratio of 0.00% (no fees!). My personal favorite. 3️⃣ Schwab U.S. Broad Market Index ETF ($Schwab US Broad Market ETF(SCHB.US)$)...