SanDisk Rises 30% After Investor Day as New York Stock Market Falls for Second Consecutive Day Due to Interest Rate Uncertainty

SanDisk, 30% Rise After Investor Day...New York Stock Market Falls for Second Consecutive Day Due to Interest Rate Uncertainty [Wall Street Newsletter]
Watch on YouTube ↗  |  August 17, 2026 at 21:59  |  45:40  |  3PRO TV (삼프로TV)
Speakers
Park Myung-seok — Curator

Summary

Wall Street Newsletter curator Park Myung-suk reviews a New York market pullback driven by long-end Treasury yields and interest rate uncertainty. He highlights the AI hardware and memory rally led by SanDisk and Micron, Nvidia's earnings setup, and positive institutional flows into hyperscalers. He also flags election-season equity volatility, gold as a hedge, and consumer earnings as near-term watch items.

  • S&P 500 fell for a second day as the 30-year Treasury yield hit its highest since 2007.
  • AI hardware stayed strong, with SanDisk and Micron leading on memory pricing and long-term contracts.
  • Anthropic and OpenAI revenue growth underscore sustained AI infrastructure demand.
  • Evercore ISI raised its 12-month S&P 500 target to 9,000, while midterm election scenarios add volatility risk.
  • BofA pointed to gold as the best hedge; oil and Iran tensions continue to pressure rates.
  • 13F filings showed institutional buying of Microsoft, Meta, Amazon, and Alphabet.
  • Next week's Nvidia and Marvell earnings are key AI hardware catalysts.
Ideas
Long-end yields stay high on AI financing
Long-term Treasury yields are unlikely to fall easily because AI infrastructure investment keeps capital demand and Treasury issuance high. The 30-year yield broke above 5.309%, the highest since 2007, and BofA warns that rising national debt and elevated bond yields could eventually break the stock rally.
AI hardware rally continues with leadership
AI hardware has become the market's leadership group despite rising rates. The sector rallied from the SanDisk investor day through the week, supported by memory pricing, Nvidia's AI infrastructure financing, strong Anthropic/OpenAI demand, and continued upside in related semiconductor and optical names.
Memory upturn has contract and pricing support
SanDisk's investor day convinced investors that record memory profit margins can persist because long-term contracts give visibility. JP Morgan raised its SanDisk target to $2,250, Bank of America's AI tracker showed DRAM prices up 8%, and BofA also raised its Micron target to $1,550, supporting memory semiconductor upside.
Nvidia earnings may confirm AI infrastructure leadership
Nvidia remains at the center of AI infrastructure financing, including reported support for OpenAI's data center buildout. Next week's earnings are key to validating Rubin production, HBM cost pressure on margins, and the AI infrastructure financing platform. UBS remains positive and expects a good number if Nvidia proves execution.
S&P 500 target raised to 9000
Midterm election season is becoming a market factor. BofA's Hartnett scenario says Republican Senate control plus the Texas governor holding office could support AI-led stock gains into 2027, while Democratic control and a governor loss could produce a 10% or larger year-end drop. BTIG also notes historical August-to-October midterm election volatility.
Gold is best hedge amid uncertainty
With rate uncertainty, unresolved geopolitical tensions, and market unease, BofA suggests gold is currently the best hedge. Gold has been rising short-term to around $4,472, and although medium-term momentum is debated, the defensive allocation case has strengthened.
Server CPU demand lifting AMD, Intel, ARM
Evercore ISI expects second-quarter server CPU shipments to grow sharply and sees Intel, ARM, and AMD outperforming. AMD also has a rumored Google TPU collaboration that pressured Broadcom, while Intel's CEO bought $10 million of stock, adding positive server CPU news flow.
Semi equipment investment is rising
Applied Materials sold off after good earnings but attracted buy-the-dip demand. Memory and foundry capacity expansion is driving more equipment investment, and semiconductor equipment makers face a key margin test but remain strategically important.
Optical communications rally into Marvell earnings
Optical communication names have regained confidence, with Lumentum and Coherent rising and Marvell reporting next week. Jensen Huang frequently emphasizes optical communication, keeping the theme in focus within AI hardware.
Institutional buying favors hyperscalers
13F filings show institutional investors bought Microsoft most, Meta second, and Amazon fourth. Berkshire added $17 billion of Alphabet, and Morgan Stanley's Amazon target of $500 implies upside if AWS growth accelerates, indicating institutional interest is broadening to hyperscalers.
Tesla event catalysts may move stock
Tesla has multiple near-term event catalysts: the next Roadster may be shown with SpaceX-derived cold-gas thrusters and flying car imagery this month, and Cybercab is expected to launch in Austin in August. Monitor whether these growth-story events sustain momentum.
Consumer earnings will test consumer health
This week attention should widen to consumer results as Home Depot, Target, and Walmart report earnings. With weak July retail sales and rate uncertainty high, these reports will provide a read on consumer health.
Up Next

This 3PRO TV (삼프로TV) video, published August 17, 2026, features Park Myung-seok discussing TLT, SMH, MU, SNDK, NVDA, SPY, GLD, ARM, INTC, AMD, AMAT, LITE, MRVL, COHR, META, GOOG, AMZN, MSFT, TSLA, HD, TGT, WMT. 12 trade ideas extracted by AI with direction and confidence scoring.

Speakers: Park Myung-seok  · Tickers: TLT, SMH, MU, SNDK, NVDA, SPY, GLD, ARM, INTC, AMD, AMAT, LITE, MRVL, COHR, META, GOOG, AMZN, MSFT, TSLA, HD, TGT, WMT