When I woke up and checked the index etf, I thought, "Huh, i...

When I woke up and checked the index etf, I thought, "Huh, isn't this a follow-through day?" It seems so after all.

However, since there may be deception, is it okay to buy? Even though it has dropped this much, looking at the variation, it is still relatively high. Even if it reverses from here, the returns in the next 1-2 years will probably be low and difficult. 🤔 It would be easier if it explodes at this point, but will it go off without doing so?