#分享美股交易赢英伟达股票 June 9 U.S. stocks summary: a mid-session waterfall V-shaped reversal, with the market waiting for CPI to spark a new direction

On Tuesday, June 9, U.S. stocks put on a breathtaking deep V-shaped rollercoaster ride. During the session, the three major indices briefly suffered a programmed, stampede-style plunge; the Nasdaq’s deepest drop reached 3.6%, but in the afternoon, long-side funds fought back hard to buy the dip, successfully recovering most of the losses by the close.
One-sentence takeaway: The Dow Jones closed at 50,872.11 +0.17%. Although it was affected by mid-session panic, the cyclical sectors held up resiliently, and it managed to flip back to green against the tide into the close. The S&P 500 closed at 7,386.65 -0.26%. After an early rebound that tested the monthly line and met resistance, it fell below the 30-day moving average during the day, triggering an exit rush, but it was strongly pulled back in the closing stretch. The Nasdaq closed at 25,678.82 -0.97%. Tech stocks and AI hardware faced heavy sell pressure during the day; even after a deep V-shaped rebound, it still ended down slightly by 1%.
In terms of sectors: Tech stocks retreated, and the optical communications sector plunged.
The key market information can be summarized as follows: May’s CPI data is about to be released. The market broadly expects overall CPI could run “hot” due to rising oil prices, while core CPI will remain relatively moderate. Long-side funds lean toward the view that there may be a “bad-news has run out” kind of move tomorrow night.
In addition, a Bank of Japan rate hike next week is already a foregone conclusion, and the Federal Reserve’s policy meeting on June 17 is widely viewed as this month’s most crucial liquidity turning point.
Geopolitical and geo-economic developments have once again become a volatility amplifier for the market. The chief of staff of the Israeli military said operations against Iran could resume at any time, and was followed by Trump posting on social media, saying U.S. military helicopters were attacked and emphasizing that a response is required. Trump’s erratic remarks punctured earlier hopes for peace talks, directly leading to the surge of algorithmic trading and panic orders during the day, and resulting in a liquidity tear.
Key levels for crude oil in commodities: Brent crude traded with broad swings around $100. It previously repeatedly tested and pushed through $110, forming 3 to 4 peaks. The $90 area is now the last line of defense; if it suddenly breaks below $90, it would mean a technical breakdown. Sector and industry dynamics: The Philadelphia Semiconductor Index fell 1.93%, and the daily candlestick probed the 30-day moving average before closing. The market’s risk appetite showed a short-term directional shift. Some funds pulled back from the AI hardware and semiconductor sectors, which had been high enough to take profits.
With the World Cup approaching, hot money has started flowing into traditional consumer and gambling concept stocks, helping related individual stocks strengthen against the trend. Meanwhile, affected by signals from the Energy Department that crude oil transportation is rebounding, falling oil prices weighed on inflation expectations, and U.S. Treasury yields retreated from high levels. The leading AI hardware and optical module giants broke below the 50-day moving average intraday toward the $200 level; after sweeping out large numbers of stop-loss orders, funds worked together to pull them back into the close. The optical module leader was hit by concentrated profit-taking due to the market rumor that “the next-generation upgrade technology faces delivery delays,” while another major AI company saw its co-founders and institutional shareholders cash out tens of billions of dollars, sparking strong doubts in the market about its financial situation and its high level of debt.

Technology and computing stocks
Apple (AAPL) played the role of “Air Force One” intraday, leading the selloff; fortunately, the daily candlestick ultimately closed with a lower shadow;
Gelong Technology (GBL) surged before the market opened after “internet gods/experts” publicly promoted its 1.6T pluggable optical module business on social media; the AI applications and software sector (such as “Wei Lao Ba”) was extremely weak, moving in a series of consecutive down candles against the market, with funds chasing the decline rather than buying the strength.
Microsoft fell when the broad market rebounded, dropped even harder when the broad market sold off, and when the market staged a V-shaped reversal, it kept lying flat—becoming the worst performer among the seven giants since the beginning of the year. Microsoft showed 7 consecutive down days, with a cumulative decline of 16% year-to-date (even worse than Tesla’s 11% drop).
Space stocks (such as W) kicked off a $500 million ATM equity issuance plan, which caused the stock price to plunge, showing that under SpaceX’s integrated advantage, secondary-market commercial space concept stocks are being squeezed for valuation premiums in a dense wave—while funds are accelerating their concentration into the leaders.
Watch tonight’s CPI data and Oracle’s earnings report. Right now, the U.S. stock market trend doesn’t look optimistic, and the semiconductor hardware sector is a high-risk sector.