No Summary provided as the original text is short
- Russell 2000: A stock market index tracking 2,000 small-cap U.S. companies.
- Options Trading: The buying and selling of contracts that give the right, but not the obligation, to buy or sell an asset at a set price before a specified date.
- Meme-stock mania: A period in 2021 when certain stocks saw dramatic price surges driven by retail investor enthusiasm and social media activity.