US stocks displayed improved market breadth as the advance-decline line reached a record high last weekend and rose again on the 13th, Yahoo Finance reported. Retail investors pulled capital from SanDisk, Apple, Tesla, and NVIDIA per Vanda Track, yet broader indexes held firm ahead of Q2 earnings releases. The divergence marks a shift from concentrated mega-cap leadership, with the Magnificent 7 rising 10% since June 25 while semiconductors fell 10%.
Advance-Decline Line Signals Broader Market Participation
The cumulative advance-decline line, which adds advancing stocks and subtracts declining stocks daily, hit a record high last weekend and climbed again on the 13th, Yahoo Finance data showed. Yahoo Finance stated the divergence that began this spring in US stocks disappeared last week despite continued semiconductor weakness, representing a sharp reversal from the spring's wide gap.
When the advance-decline line rises alongside major indexes, it signals broad-based participation across numerous stocks, indicating a durable and sustainable rally. Conversely, when indexes hit new highs while the advance-decline line declines, it means only a small number of large-cap companies are lifting indexes while the majority of stocks fall.
Yahoo Finance noted semiconductor stocks remain under pressure, but the Philadelphia Semiconductor Index defended the key 12,000 support level last week. Since the June 25 transition, the Magnificent 7 composite index rose 10% while the semiconductor index fell 10%, maintaining balance.
![S&P 500 advance-decline line (green) begins moving in tandem with index (purple)]()
Source: Yahoo Finance
Retail Investors Rotate Out of Mega-Cap Tech Stocks
Retail investors withdrew funds from SanDisk, Apple, Tesla, and NVIDIA, Vanda Track reported, yet the broader market did not follow individual investors in pushing indexes lower. Retail investors also pulled capital from American Airlines, Meta, and Western Digital.
Vanda Track stated this retail fund flow appears more consistent with rotation rather than risk aversion, noting retail investment activity is near record levels and these investors are selling as much as they are buying.
![Retail investor fund flow trends]()
Source: Vanda Track
Magnificent 7 Stocks See Selective Buying Patterns
The Magnificent 7 are no longer treated as a unified investment group. Microsoft and NVIDIA recorded net buying during Vanda's 10-day tracking period, while Apple and Tesla saw net selling.
Vanda Track stated retail investors are no longer buying M7 as a group but are picking winners. Retail investor participation in the S&P 500 market continues to grow.
Analysts Raise Q2 Earnings Estimates Ahead of Reporting Season
The Q2 earnings reporting period will be the key factor ahead. Analysts are raising rather than lowering estimates ahead of the earnings season.
JP Morgan stated solid earnings continue to support the broader market, noting rotation and leadership expansion are underway and appear likely to continue. JP Morgan added that volatility will not become a long-term selloff if the earnings backdrop maintains resilience.
FAQ
What did the advance-decline line do last weekend and on the 13th?
The advance-decline line hit a record high last weekend and rose again on the 13th, according to Yahoo Finance data.
Which stocks did retail investors withdraw funds from according to Vanda Track?
Retail investors withdrew funds from SanDisk, Apple, Tesla, NVIDIA, American Airlines, Meta, and Western Digital, per Vanda Track.
How did the Magnificent 7 and semiconductor indexes perform since June 25?
The Magnificent 7 composite index rose 10% since June 25 while the Philadelphia Semiconductor Index fell 10% over the same period, Yahoo Finance reported.
