$Taiwan Semiconductor (TSM.US)$ key support

The US stock market is very exciting, yesterday $Netflix (NFLX.US)$After the first-quarter report was released, the market immediately panicked and fled, causing the stock price to plummet by nearly 40%. Later, it recovered some, but the current decline has also reached 35%.
I happened to have bought some Netflix based on the results after the release of "US Stock Daily Research 2: an analysis of Internet stocks in the US stock market" last month on the 31st. Yesterday, after seeing the steep drop, I checked the investment logic at that time:
Netflix's net income curve looks very good, and the revenue curve is also very good. Note that the net income growth rate is much higher than the revenue growth rate, indicating that Netflix's economies of scale are very apparent. Even if revenue continues to grow at a low speed, net income will still grow at a relatively high rate. Currently, the market cap is 169 billion, PE ratio is 33.86, 4-year average growth rate is 74%, average revenue growth rate is 26%. No matter how you look at the valuation, it's relatively low, so it's a good choice (⭐️⭐️⭐️).
So, did the first quarter report shake Netflix's growth?
Opening the income statement, revenue increased by 9.8% in the first quarter, which is good. However, operating expenses increased by 20.7%, with management expenses increasing by 34% ($0.1 billion) and research and development expenses increasing by 25% ($0.13 billion). Despite these increases, operating profit only increased by 0.6%. Although there was not much change in operating profit, income tax increased by 16.6% ($0.05 billion).
Do you see the problem? The decline in profitability is not caused by a decrease in revenue, but by an increase in expenses. The increased research and development expenses have actually been...

$iShares 20+ Year Treasury Bond ETF (TLT.US)$
Price has officially broken below a very long term support. Price has not crossed below this trending support level in over 20 years.
The volume is steadily increasing with each passing candle showing increased strength momentum of the selloff.
A weekly bearish cross of MACD histogram. Scary
Just remember that when everybody is scared and looking the other direction then the market can flip the script real quick. In...

To harness the power of extreme ultraviolet light and bring EUV lithography to market, $ASML Holding (ASML.US)$ has continued to invest in research and development for more than 20 years to meet the difficult technical challenges that continue to arise, and it is now the core equipment for advanced foundries around the world. Companies such as $Taiwan Semiconductor (TSM.US)$ , $SAMSUNG EL 144 (SSNGY.US)$ and $Intel (INTC.US)$ are competing for these lithography machines for the dev...