Can S&P 500 floor hold as Wall Street faces a mega-cap gauntlet?

What happened

The S&P 500 closed Friday at 7,623, near its 100-day moving average of 7,603.69. On Monday it traded around 7,677, up 0.7%. This week brings results from 179 S&P 500 companies, including Alphabet and Amazon, plus inflation data and a Federal Reserve decision.

Confirmed

Global impact / market context

The index rests on a support level that held during earlier market lows, so a break could push investors to sell. Because heavily weighted technology and artificial intelligence shares keep falling, the top-heavy index stays under pressure even as more stocks rise.

Analyst inference

Short-term breadth has improved as more stocks cross above their 20-day and 50-day moving averages, which track recent average prices. Money is rotating into defensive shares, which tend to hold up when growth slows. The 14-day relative strength index at 42.15, which measures selling pressure, shows the market is not yet oversold.

Analyst inference

What to watch

1. Alphabet, Amazon and other mega-cap companies report quarterly results this week, and their profits will show whether the technology sell-off continues or reverses. Confirmed
2. Watch whether the S&P 500 holds its 100-day moving average of 7,603.69, which means the average closing price over the past 100 trading days. Proposed
3. Watch inflation data and the Federal Reserve decision, since higher rates raise borrowing costs, which could reduce capital spending by companies and pressure stock prices. Analyst inference

Evidence

• seekingalpha.com