$Riot Platforms (RIOT.US)$ options volume jumped as the stock rallied more than 10% after the Wall Street Journal reported that activist investor Starboard Value has built a significant position in the company and is pushing for changes in the bitcoin mining operator.
Shares jumped as much as 12.8% to $13.28 Thursday morning, likely helping fuel demand for call options. The most active of them are call options th...

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...

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 ☕️)