Hi, mooers. Our paper trading competition is coming to a close in just 9 days. Don't forget, September 30 is the last day to compete. We've been impressed by the posts submitted and want to thank everyone for participating. Let's see how mooers have performed in the competition so far.
@102501996: "Day 1 attempt"
@NANA123: "moomoo makes it easy for me to use paper trading to grow my understanding of the stock market."
@Sam White: "Although the first day...

We're looking for excellent writing to include in this month's edition of Moo Community Spotlight. What is the best writing you read on moomoo in September?
Share the link in the comment. You will have a chance to win 200 points.
If you have no idea about Moo Community Spotlight, please check our edition for August.
Rewards:
· 200 points: for all writers whose links are chosen in our Moo Community Spotlight for September.
· 20 points...

Hey Mooers!
In the Q2 2023 13F filing, the top 3 institutional investors, namely - The Vanguard Group, BlackRock and State Street Global Advisors, holds many tech stocks such as Microsoft ( $Microsoft(MSFT.US)$ ), Apple ( $Apple(AAPL.US)$ ), Alphabet ( $Alphabet-A(GOOGL.US)$ , $Alphabet-C(GOOG.US)$ ), Amazon ( $Amazon(AMZN.US)$ ), NVIDIA ( $NVIDIA(NVDA.US)$ ), Tesla ( $Tesla(TSLA.US)$...

“There's only one way to protect your portfolio from huge losses, and that's to sell before a losing snowball turns into a huge loss.” -Mark Minervini
The first is a screenshot of my holdings after closing this week. This week's trading made me feel like an idiot. I was seriously taught a lesson by the market. The tuition fees I paid were close to half of the profits I earned before SMCI, as well as almost all of NVDA and RXST's profits. The tuition fee wasn't cheap; I learned an important lesson and found a loophole in my trading system as a former ambitious and greedy person. When I read Mark Minervini's books many times, I disdained the rules of strong selling, and I didn't understand why strong selling was necessary. I only understood the rationale behind it after experiencing it firsthand...
$Meta Platforms(META.US)$ It was a trade I used a 2B structure with reverse thinking. I bought before the opening of the market on Tuesday, used a stop loss of 1.6% (just at the 2B selling threshold), and set up an automatic stop-loss order. I was notified of the automatic sale transaction in the middle of Wednesday. From that moment on, I really determined the market's intentions, and it was time to hold cash...
$Super Micro Computer(SMCI.US)$ According to last week's trading plan, they sold 1/4 of their positions after jumping higher on Monday before the earnings report (high before breaking through). Tuesday's after-hours earnings were good, but the price reversed...

His quotes provide great insights about investing and capital markets.
$Berkshire Hathaway 13F(BK2999.US)$ $Berkshire Hathaway-A(BRK.A.US)$ $Berkshire Hathaway-B(BRK.B.US)$ $S&P 500 Index(.SPX.US)$ $Coca-Cola(KO.US)$ $Bank of America(BAC.US)$