#美联储加息会议

#每周来晒
The Federal Reserve meeting is approaching, and in my opinion September 17 could become a major turning point for U.S. technology and semiconductor stocks. NVDA, MU and SNDK are already under pressure, so the biggest question is not simply whether the Fed raises rates by 25 basis points. The real question is what comes next: the dot plot, the Fed’s policy guidance, Treasury yields and the tone of the press conference. The market is already pricing a very high probability of a 25-basis-point hike, meaning the reaction could depend much more on whether the Fed sounds more hawkish or more balanced than investors expect.

NVIDIA is my first stock to watch because of its enormous liquidity, institutional participation and central role in the AI infrastructure story. NVDA is currently around $210.78, down about 3.44% in the latest session, with an intraday range near $209.02–$214.02 and more than 57 million shares already traded. Its market capitalization is around $5.12 trillion. This is a major move for the world's largest AI-chip company, especially while the wider semiconductor sector is also selling off. Recent market coverage shows Nvidia falling alongside other chip stocks as investors react to AI spending concerns, rising oil prices and expectations for a Fed hike.
For NVDA, I see $209–$210 as the immediate support zone. If buyers defend this area and price reclaims $214–$215 with strong volume, my first upside target is $218–$220. A decisive breakout above $220 could open $224 and then $228–$230. From around $210, $220 would represent roughly 4.4% upside, $224 around 6.3%, and $230 around 9%. If $209 breaks with heavy selling volume, I would watch $205 and then the psychological $200 area. My strategy is simple: I would rather buy confirmation than blindly catch the first falling candle.

Micron is currently showing even greater volatility. MU is around $914.67, down approximately 6.21%, with today’s reported range around $902.60–$921.74 and volume already above 13 million shares. Its market capitalization is around $1.03 trillion and its 5-year monthly beta is about 2.22, showing why MU can move much faster than NVDA.

The sell-off in MU is aggressive, but I do not see the long-term AI-memory story as broken. Micron remains heavily exposed to DRAM, NAND and high-bandwidth memory demand, while AI infrastructure continues to require enormous amounts of memory. The immediate problem is macro positioning and risk appetite. MU is also approaching its September 30 earnings catalyst, so traders have multiple reasons to reduce risk ahead of major events. Recent reporting highlights both strong memory demand and the unusually high volatility surrounding the stock.

My MU plan is to watch the $900 area very closely. If buyers defend $900 and MU reclaims $920–$930 with increasing volume, a recovery toward $950–$975 becomes possible. A stronger semiconductor rebound could push MU back above $1,000, representing roughly 9% upside from $915. If $900 fails decisively, I would not rush into a large position; the next important support areas could become much lower. For MU, I expect larger percentage swings than NVDA, so position sizing matters.

SanDisk is the most aggressive name on my watchlist. SNDK is currently around $1,540.74, down approximately 5.67%, with an intraday range around $1,505–$1,565.92 and more than 5 million shares traded so far. Its market capitalization is around $225.6 billion, while average daily volume is approximately 13.49 million shares.

SNDK’s volatility makes it attractive for traders looking for percentage opportunities, but it also demands more discipline. The stock has already experienced an enormous 2026 rally, so sharp profit-taking should not be surprising. At the same time, the underlying memory and storage opportunity connected to AI and data-center demand remains important. SanDisk has also highlighted new high-performance flash-memory technology designed for AI and data-intensive applications.
For SNDK, I would watch $1,500 as the immediate psychological support. If that level holds and price reclaims $1,560–$1,565 with strong volume, a relief move toward $1,600–$1,650 becomes possible. From $1,540, $1,600 is about 3.8% upside, $1,650 about 7.1%, and a move toward $1,700 would be around 10.3%. But if $1,500 breaks with expanding volume, I would wait for a new support structure rather than averaging down blindly.

Now comes the most important part: the Fed.
The market is widely expecting a 25-basis-point hike toward a 3.75%–4.00% target range. A Reuters economist poll puts the probability of a quarter-point increase at 85%, while market pricing has also moved close to 90%. Persistent inflation and higher energy prices have strengthened the case for another hike.

Because the rate hike itself is already heavily anticipated, I believe the dot plot and press conference could create the larger move. If the Fed hikes 25 bps but signals that further increases are limited, Treasury yields stabilize and Powell sounds balanced, semiconductor stocks could produce a powerful relief rally. In that scenario, NVDA could reclaim $218–$224 first, with $228–$230 as a stronger extension. MU could potentially recover toward $950–$1,000, while SNDK could move back toward $1,600–$1,650 or higher if semiconductor momentum returns.
The opposite scenario is more dangerous. If the Fed delivers 25 bps and the dot plot points toward additional hikes, while the press conference emphasizes persistent inflation and higher energy costs, Treasury yields could rise again. That would pressure high-growth technology stocks. NVDA could retest $205 or $200, MU could lose $900, and SNDK could break below $1,500. In that environment, I would prioritize capital protection instead of buying every dip.

There is also a third scenario: buy-the-news. Semiconductor stocks have already suffered a significant pre-Fed sell-off. If investors have positioned defensively and the Fed decision is not as hawkish as feared, short covering could produce a sharp upside move. This is why I do not want to trade only the headline “25-basis-point hike.” The market reaction after the announcement will tell us whether investors consider the decision more hawkish or more dovish than expected.

Volume will be one of my strongest confirmation tools. A green candle without meaningful volume is not enough for me. If NVDA breaks $220 with strong participation, MU reclaims $930 and SNDK moves above $1,565 while semiconductor volume expands, that would make the bullish setup much stronger. If support breaks while volume increases, I would interpret that as continued distribution.
My ranking for this Fed week is NVDA for liquidity and quality, MU for higher-beta AI-memory exposure, and SNDK for the most aggressive percentage opportunity. If I had to choose only one, I would choose NVDA because its liquidity makes execution easier and its institutional participation is enormous. If I wanted more aggressive upside potential, MU and SNDK would be my higher-risk choices.

My base case is a 25-basis-point hike followed by intense volatility. I do not expect the first move after the announcement to necessarily be the correct direction. My preferred strategy is to wait for the initial reaction, then watch the next 15–30 minutes for confirmation. Above resistance with strong volume, I become more bullish. Below major support with heavy volume, I become defensive.

My key levels are clear: NVDA $209–$210 support, $218–$220 first recovery zone, $224 confirmation and $228–$230 stronger upside. MU $900 is the major immediate defense, followed by $920–$930 and then $950–$975 on recovery. SNDK $1,500 is the key psychological support, while $1,560–$1,565 is the first breakout zone, followed by $1,600–$1,650.
The AI semiconductor story is still powerful, but this week the macro environment can temporarily dominate fundamentals. The Fed decision, dot plot, Treasury yields, oil prices, market liquidity and trading volume will decide whether this sell-off becomes a deeper correction or the setup for a strong rebound.
For me, the opportunity is not about predicting every candle. It is about waiting for the market to prove its direction. If support holds and volume returns, I want to participate in the recovery. If support fails and the Fed turns aggressively hawkish, I want to protect capital and wait for a better setup.
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