Easiest/cheapest way would be to buy $NVD which is a 2x inverse ETF. It is designed so that if NVDA drops by 5% on a day, NVD will go up by 10%. But it's on a daily basis and isn't perfect, so over the long run it will bleed out, so you still need to time it right to profit on it.
Easiest/cheapest way would be to buy $NVD which is a 2x inverse ETF. It is designed so that if NVDA drops by 5% on a day, NVD will go up by 10%. But it's on a daily basis and isn't perfect, so over the long run it will bleed out, so you still need to time it right to profit on it.