US Market Volatility Tracker

Semiconductor Selloff Intensifies

• 🔥 Memory Chip Declines: SK Hynix fell over 7%, SanDisk and Western Digital nearly 8%, Micron over 5%, and...

Tesla's Q2 deliveries topped expectations yet shares declined as rising EV costs now outweigh range anxiety for buyers and valuation metrics flash...

July 16 saw TSMC beat estimates but tumble ~5% on surging capex guidance, while memory chips like SK Hynix and SanDisk plunged over 7-8%.

By July 17...

• +127% returns since April 2025 bullish call outpace SPX +35%.
• SPX holds above key averages while QQQ consolidates in 6-week triangle.
• QQQ...

PYPL jumped 15% after heavy institutional put selling in mid-June and Stripe takeover speculation.

• Stock now tests key resistance at descending...

Memory stocks plunged on Chinese competition fears as CXMT readies an $8.6B IPO, sending MU, SK Hynix, and SanDisk down 5-8%.

• TSMC fell despite...

Semiconductor pressure signals healthy rotation into financials and mega-caps, not an exit, with 80% earnings beats and fading inflation validating the broader bull market.

No significant updates today.

Sector-wide panic selling from SK Hynix's 15% Korea slump spilled into U.S. premarket, with MU, WDC, and STX all down 4%+ amid leveraged ETF...

Apple added $650 billion in market value since June 25, climbing 16% to a record high even as semis fell 10% and Nasdaq barely moved.

• Rotation to...

Geopolitical Futures Moves

• 🔥 Mixed Index Futures: U.S. stock futures were mixed with Dow Jones advancing while S&P 500 and Nasdaq 100 fell...

• Dow futures gain while S&P 500 and Nasdaq slip after U.S.-Iran airstrikes
• Chipmakers drag markets lower with SK Hynix falling over 10% in...

Meta Platforms stock climbed 15% this week after announcing a custom AI chip launch in September and the upgraded Muse Spark 1.1 agent model for...

CrowdStrike shares jumped 69% in 2026 after completing a 4-for-1 split on July 2 that brought the price to ~$190. Record ARR and free cash flow plus...

Index Gains on AI Demand

• Friday Close: S&P 500 rose 0.4%, Dow added 149 points, and Nasdaq climbed 0.3% as Nvidia gained 4% and SK Hynix jumped...

Jim Cramer warns IPO and bond issuance is draining liquidity from existing stocks faster than geopolitical risks.

• Nearly $195B in equity deals since...

Three chart-based warnings stand out for short-term traders:

• Leveraged ETF activity has surged, pushing the long/short ratio into warning territory...

A positive week saw the S&P 500 and Nasdaq each climb more than 1%, with the S&P clearing resistance in its consolidation and notching its fourth...

Short-term traders face a clear split in semiconductor signals.

• Bullish catalyst: TSMC expected to hike full-year guidance and capex on July 16,...

• META led S&P 500 gainers with a 5.91% surge to $668.8
• PANW fell 3.8% to $325.46 amid broader tech weakness
• Other notable moves: MRNA plunged 10.25%, NVDA rose 3.35%
• Watch these swings for short-term volatility plays