$Micron Technology (MU.US)$ put options volume jumped Thursday as the stock headed for its worst slump since the global pandemic after the semiconductor company's earnings and revenue outlook missed analysts' estimates.
The stock tumbled almost 17% to $8643 at 1:30 p.m., boosting the appeal of put options that can protect holders against further declines. More than 316,000 put options were traded so far across 19 expiration...

What ETFs track the S & P 500 index?
When considering index investment strategies, especially for large-cap stocks in the U.S. stock market, Exchange-Traded Funds (ETFs) that track the Standard & Poor's 500 Index (S&P 500 Index) are a popular choice among many investors.
The $S&P 500 Index (.SPX.US)$was created by Standard & Poor's in 1957. It is a market-capitalization-weighted index that incl...

News Highlights
1. $MicroStrategy (MSTR.US)$ saw notable fluctuations as Bitcoin neared the $100,000 threshold. The stock dropped more than 16% on Thursday following Citron Research’s announcement of a new short position. On Friday, MSTR shares regained 6.19% and continued to rise over 4% in after-hours trading.
The $400 strike puts, expiring on Nov. 22, were the most traded, with a volume of 39,908 and an open int...

$Wolfspeed (WOLF.US)$ rose more than 35% intraday Friday after the semiconductor maker bounced back from a 26-year low on Thursday sparked by CEO Gregg Lowe's departure.
WOLF gained as much as 35.4% to an $8.72 high, recouping all of a drop that saw shares fall Thursday to $6.10 intraday low – the stock's worst level since October 1998.
However, shares still remain some 50% below the $17.45 near-time intraday high tha...

I started with moomoo and officially started investing a year ago. This week, I went from 0.5 million initial capital to 7 million. The moomoo community has many talented people, but the official notification a few days ago told me that I am already an important community user among the Australian Chinese. I have been following closely before, you can see my previous historical messages, always focusing on a few opportunities in the US stock market. $Tesla (TSLA.US)$ In a year, I spend several hours every day watching the stock market, diligence leads to wealth. I have no intention of stopping investing, investing is a long-term subject, and I will continue to express my opinions in the community. (Not investment advice, just casual communication. Adults should take responsibility for their own actions ☕️)
In a year, I spend several hours every day watching the stock market, diligence leads to wealth. I have no intention of stopping investing, investing is a long-term subject, and I will continue to express my opinions in the community. (Not investment advice, just casual communication. Adults should take responsibility for their own actions ☕️)