$Tesla (TSLA.US)$ Tesla's stock is skyrocketing 📈 up up to the moon.

$S&P 500 Index (.SPX.US)$ 每日投资心得
几乎每个人都曾以艰难的方式学习过如何止损。位置合理的止损有助于防止爆仓，这就像你的保险一样。如果你的持仓股受到重创，那这个方法可以让你避免“破产”。
财经聚焦
继周四大涨后，周五美股市场虽然开盘一度出现震荡，但随后找回上行节奏，最终三大指数悉数收涨。热门中概股继续上涨且跑赢大盘，大型科技股普涨。
▷ 美联储理事「泼冷水」：离暂停加息还很远
美联储理事沃勒周日表示，尽管上周消费者价格方面传出了好消息，但在美联储停止加息之前，「我们还有很长的一段路要走」。沃勒警告称，美联储近期还没有到暂停加息的时候。其表示，我们终于看到一些通胀开始下降的证据，这是件好事。我们需要看到这种状态持续下去，然后我们才会真正开始考虑刹车。
$Tesla (TSLA.US)$ $NVIDIA (NVDA.US)$

$NVIDIA (NVDA.US)$
buy dips only

$Tesla (TSLA.US)$ Twitter continues to be turbulent and chaotic. First, large-scale internal layoffs, then advertising funders are running out one after another, and now impersonation and fake accounts are constantly popping up...
On Wednesday, Twitter's new boss Musk insisted on implementing the “Blue V” authentication function despite user objections. Users can get a “Blue V” for only 7.99 US dollars, and no authentication is required.
“Twitter has a huge problem, and that is spam.and spies, and organizations that try to manipulate public opinion. Generally speaking, they'll make the system worse,” Musk said.
Unexpectedly, in less than 48 hours, this feature was urgently stopped, and Musk himself was even more severely punched in the face. Fake accounts are more rampant than before, and a piece of false information destroyed the giant's tens of billions of dollars in market value.
The little blue V has caused many “blood cases.”
Pharmaceutical giantsIt was one of those lying down. On November 10, an impersonated Blue V user posted a message:
We're excited to announce that insulin products are now free.
Subsequently, Eli Lilly's official Twitter account issued an apology statement saying that it apologized to those who received misleading information from fake Lilly accounts.
Despite this, the company's stock price fluctuated greatly as a result. Eli Lilly's stock price fell more than 3% to 346 US dollars on the 11th, and the market value evaporated by more than 10 billion US dollars.
According to reports, Eli Lilly is a global insulin producer...

$Futu Holdings Ltd (FUTU.US)$ sad