Ultratech : not much. expense ratio tiny voo has edge. spy has more liquidity for options and voos aren't 0de...voo is fun to say. don't forget about vug which is supposed to hold better in different market conditions
Ultratech : not much. expense ratio tiny voo has edge. spy has more liquidity for options and voos aren't 0de...voo is fun to say. don't forget about vug which is supposed to hold better in different market conditions