In the US regular session on July 30, 2026, the Nasdaq Composite rose 2.78%, posting the strongest rebound among the major indexes. Among the stocks tracked, SanDisk surged 25.99%, Micron gained 18.36%, and Microsoft jumped 15.51%, while Meta fell 7.95%. The indexes rose as the VIX declined, but individual stocks moved in distinctly different directions.

All Four Indexes Rise, Led by the Nasdaq

All figures below are closing data from the US regular session on July 30, 2026. Index levels and changes are measured in points, while percentage changes are measured in %.

Major Index Close (Points) Change vs. Previous Close
S&P 500 7,437.63 +121.48 points (+1.66%)
Nasdaq Composite 25,122.18 +679.24 points (+2.78%)
Dow Jones 52,208.06 +613.92 points (+1.19%)
Russell 2000 2,946.10 +39.79 points (+1.37%)

All four indexes rose on July 30, 2026. The Nasdaq Composite posted the largest gain at 2.78%, followed by the S&P 500 at 1.66%, the Russell 2000 at 1.37%, and the Dow Jones at 1.19%. The closing data confirms that the Nasdaq Composite, which has a high weighting of large technology stocks, gained relatively more, but this difference alone does not establish the cause of the advance. S&P 500 closing data Nasdaq Composite closing data Dow Jones closing data Russell 2000 closing data

Background presented in reports: Investopedia reported that the major indexes rose on July 30, 2026, after falling sharply the previous day, and cited the Federal Reserve’s decision to hold interest rates steady as the backdrop for the prior day’s decline. CNBC reported that investors were digesting earnings from large technology companies and the Fed’s decision to leave interest rates unchanged. Reuters likewise described the sharp decline on July 29, 2026, as a move that followed the Fed’s decision to hold rates steady. These are the market explanations presented by the respective reports; they do not mean that the data proves a single cause for the closing gains on July 30, 2026. Original Investopedia report Original CNBC report Original Reuters report

SanDisk and Micron More Than Reverse the Previous Day’s Losses

SanDisk posted the largest gain among the stocks tracked on July 30, 2026. SanDisk closed the regular session at 1,279.96 dollars, up 264.07 dollars, or 25.99%, from the previous close. Micron closed at 874.66 dollars, up 135.66 dollars, or 18.36%. Both stocks recorded percentage gains larger than their declines in the previous trading session on July 29, 2026, but these price changes alone do not establish the specific cause of the rebound. Historical analysis of each stock is available through SanDisk closing data and the SanDisk stock hub, as well as Micron closing data and the Micron stock hub.

Microsoft also surged on July 30, 2026, closing the regular session at 451.10 dollars, up 60.56 dollars, or 15.51%, from the previous close. Its gain exceeded the Nasdaq Composite’s 2.78% advance by 12.73 percentage points, significantly outperforming the index. Amazon closed at 235.50 dollars, up 8.85 dollars, or 3.90%, while Tesla closed at 308.85 dollars, up 10.53 dollars, or 3.53%. Related trends are available through Microsoft closing data and the Microsoft stock hub, the Amazon stock hub, and the Tesla stock hub.

Nvidia closed at 195.04 dollars on July 30, 2026, up 5.03 dollars, or 2.65%, from the previous close. This was 0.13 percentage points below the Nasdaq Composite’s 2.78% gain in the same trading session, but the two moved in the same direction. Previous analysis is available through Nvidia closing data and the Nvidia stock hub.

Editor’s interpretation: In the closing data for July 30, 2026, the double-digit gains in SanDisk, Micron, and Microsoft stood out the most. However, Meta, Apple, and Alphabet declined within the same technology-stock category, making it difficult to interpret the Nasdaq Composite’s 2.78% advance as a broad-based rally across all large technology stocks.

Meta Falls 7.95%, Sharply Contrasting With the Index Rebound

Meta closed the regular session at 539.03 dollars on July 30, 2026, down 46.58 dollars, or 7.95%, from the previous close. It recorded the largest decline among the stocks tracked on a trading day when all four major indexes rose. Meta’s closing direction was opposite to the Nasdaq Composite’s 2.78% gain, with a 10.73-percentage-point gap between their percentage changes. Further individual-stock analysis is available through Meta closing data and the Meta stock hub.

Apple closed at 333.43 dollars on July 30, 2026, down 4.76 dollars, or 1.41%, from the previous close. Alphabet also declined in the same trading session, closing at 333.66 dollars, down 3.05 dollars, or 0.91%. Both stocks finished in the opposite direction from the market, but their declines were smaller than Meta’s. Historical trends are available through Apple closing data and the Apple stock hub, as well as Alphabet closing data and the Alphabet stock hub.

Editor’s interpretation: On July 30, 2026, the index rebound coincided with clear differences in performance among individual stocks. There was a 33.94-percentage-point gap between SanDisk’s 25.99% gain and Meta’s 7.95% decline. This indicates wide dispersion in returns among the stocks tracked, but the provided closing data alone cannot explain the reasons behind each company’s gain or decline.

VIX Plunges and Dollar Weakens, While Long-Term Yield Rises

The VIX stood at 17.15 points on July 30, 2026, down 3.51 points, or 16.99%, from the previous close. The major indexes rose as the VIX declined in the same trading session, but this does not establish that either move caused the other. VIX closing data

The US 10-year Treasury yield stood at 4.663% on July 30, 2026, up 0.041 percentage points from the previous close. The increase in the long-term yield and the Nasdaq Composite’s 2.78% gain occurred on the same day, but closing data alone cannot determine a causal relationship between the two moves. US 10-year Treasury yield data

The US Dollar Index stood at 99.941 points on July 30, 2026, down 0.859 points, or 0.85%, from the previous close. In the same trading session, the dollar-won exchange rate fell 21.15 won, or 1.47%, to 1,421.13 won per dollar. WTI crude oil closed at 83.88 dollars per barrel on July 30, 2026, down 0.58 dollars per barrel, or 0.69%, from the previous close. US Dollar Index data Dollar-won data WTI crude oil closing data

Three Items to Watch in the Next Regular Session

  1. Watch whether volatility in SanDisk and Micron narrows in the next regular session after they surged 25.99% and 18.36%, respectively, on July 30, 2026, closing at 1,279.96 dollars and 874.66 dollars.

  2. Watch whether the contrasting moves in Microsoft, which rose 15.51% on July 30, 2026, and Meta, which fell 7.95%, continue, and whether Apple and Alphabet reverse direction after declining 1.41% and 0.91%, respectively, in the same trading session.

  3. Watch how the VIX, which closed at 17.15 points on July 30, 2026, and the US 10-year Treasury yield, which ended at 4.663%, move in relation to the major indexes. These are items to observe in the next regular session, not judgments about buying or selling or predictions about index direction.