#分享美股交易赢英伟达股票

One night wipes out a week's gains—Can you still buy SanDisk?

SanDisk closed last night at $1,559.32, down 11.39% from the previous day, with a total market value of approximately $230.9 billion. Today’s stock price experienced significant volatility, opening at $1,678.88, reaching a high of $1,682.00, and dropping to a low of $1,514.36. Trading volume surged to 13.1653 million shares, with a transaction value of $21.1B, ranking sixth among U.S. stocks for the day.

The main factors driving the decline include:

‌Overall correction in the storage sector‌: Influenced by rising expectations of Federal Reserve rate hikes, the U.S. storage chip sector collectively declined. Micron Technology fell 4.67%, Seagate Technology dropped 4.90%, Western Digital declined 6.91%, and SanDisk, as an industry leader, was not spared.

‌Technical profit-taking‌: Recently, SanDisk’s stock price has risen significantly, prompting some funds to lock in profits at high levels, increasing short-term selling pressure.

‌Market sentiment volatility‌: Overnight news showed a broad decline in U.S. stocks, with chip stocks plunging. ARM fell over 8%, further amplifying the adjustment pressure on the storage sector.

‌Technical indicator analysis‌:

‌📊 RSI indicator:‌ The current value is about 35 (close to oversold), indicating short-term selling pressure has been fully released, but caution is needed for a potential rebound after oversold conditions and a secondary dip risk.

‌📈 MACD pattern:‌ The fast and slow lines form a death cross above the zero line, with the green histogram expanding, indicating short-term bearish dominance and a weakening trend structure.

‌📉 Bollinger Bands structure:‌ The stock price broke below the middle band (around $1,600), with the lower band near $1,450. The bandwidth continues to expand, reflecting increased market volatility, and short-term may continue to fluctuate and adjust.

‌📌 Moving average system:‌ The stock price fell below the 50-day moving average (around $1,620), but the 200-day moving average (around $1,400) still provides long-term support. The medium-term trend has not been completely broken.

‌Key support and resistance levels‌:

‌🛡 Support levels:

‌$1,514.36 (today’s low/short-term psychological line)

‌$1,450.00 (Bollinger lower band/technical support zone)

‌$1,400.00 (200-day moving average/medium-term bullish lifeline)

‌🚀 Resistance levels:

‌$1,600.00 (Bollinger middle band/short-term rebound resistance)

‌$1,682.00 (today’s high/previous high resistance zone)

‌$1,759.68 (previous close/strong resistance level)

‌Market outlook:

‌⏱️ Short-term (1–2 weeks):

Watch for storage manufacturers’ price hike guidance in mid-June and the Federal Reserve rate decision. If NAND prices remain strong and rate hike expectations ease, the stock may stabilize and rebound in the $1,450–$1,500 range; if storage sector sentiment continues to worsen or rate hikes exceed expectations, it could retest the $1,400 support.

‌📆 Mid-term (3–6 months):

Core drivers are explosive growth in AI data center demand and the upward cycle of NAND prices. If NAND prices increase by 5–10% in Q3 2026 and enterprise SSD revenue share exceeds 50%, valuation will shift from “cyclical stocks” to “AI infrastructure stocks,” with a target price of $1,800–$2,000.

‌🔭 Long-term (1–3 years):

If SanDisk consolidates its leadership in AI storage and continues to reduce costs through advanced BiCS8/9 processes, its long-term value could surpass traditional storage manufacturers, becoming a core infrastructure provider for data storage in the AI era, with a market cap potentially exceeding $300 billion.

‌Trading suggestions:

‌⚡ Short-term traders:

Avoid chasing above $1,600. If retesting the $1,450–$1,500 zone, consider light positions for a long, with a stop-loss below $1,400, targeting $1,550–$1,600.

‌📅 Mid-term investors:

Ideal entry zones are $1,400–$1,500, with phased accumulation. Target price is $1,800, based on the logic of “AI storage demand explosion + NAND price rise,” with a holding period of 6–12 months.

Does anyone hold SanDisk? How’s your position? Was last night’s drop a big shock? Share in the comments!