Pretty scared, it's $HOOD's first earnings since IPO. IPO craze could be corrected or justified this earnings.

What constitutes a "good way" to double your money largely depends on your circumstances and tolerance for risk. If you are okay with a fairly large risk of losing all your investment, many crypto currencies provide a very fast path to making large gains. On the other end of the spectrum, a highly diversified index fund or ETF such as $VTI is far less risky but it may take a few decades to double your money.