S&P 500 sees $1.8 trillion wipeout, Nasdaq tallies biggest point drop on record. Here's what investors need to know about Friday's selloff.

A remarkable two-month sprint higher for major stock-market indexes encountered its first major hiccup on Friday as the Nasdaq Composite plummeted more than 1,121 points — the biggest one day point drop on record, according to Dow Jones Market Data.

Market Watch • 2 hours ago

Marvell Technology and Flex to join S&P 500 index, replacing Pool and Campbell's

Marvell Technology, which makes parts and products needed for the AI infrastructure boom, is joining the S&P 500 It is the latest semiconductor company to be added to the benchmark.

CNBC • 3 hours ago

Marvell to join S&P 500 after AI boom helps chipmaker pass profitability test

Chipmaker ​Marvell ‌Technology is ​set ​to ⁠join ​the benchmark ​S&P 500 ​index, ​S&P Dow ‌Jones ⁠Indices said ​on ​Friday.

Reuters • 3 hours ago

Cem Karsan Warns The S&P 500 Lost 40% in Real Terms Over 14 Years – And It Could Happen Again

Karsan points investors toward diversification and risk-adjusted strategies that, in his view, could potentially deliver 10-15% annual returns regardless of market conditions.

24/7 Wall Street • 12 hours ago

An S&P 500 shakeup is hours away. These stocks could soon earn spots in the index.

Marvell, Reddit and a mortgage “dark horse” could make the cut during the next quarterly rebalancing of the benchmark index.

Market Watch • 6 hours ago

For the first time ever, an S&P 500 ETF has over $1 trillion in assets. Here's why that should worry you.

Vanguard's S&P 500 ETF has become the first exchange-traded fund, or indeed the first mutual fund of any kind, to hold more than $1 trillion in assets.

Market Watch • 5 hours ago

The End Of S&P 500 As We Know It

Starting Monday, some of the world's most popular ETFs may have to make room for SpaceX, OpenAI, Anthropic, and other money-losing tech giants once they go public, thanks to new index rules from S&P Dow Jones Indices.

Forbes • Jun 4, 2026

Don't rule out a ‘June swoon' — the S&P 500 is pushing its limits

Some potentially volatile earning reports land next week, led by Oracle ORCL+2.61%, which had a 35% move after earnings three quarters ago. Additionally, Chewy CHWY-1.05% and RH RH+0.52% have also been big movers after reporting earnings.

Market Watch • Jun 4, 2026

In ‘wild' twist, SpaceX won't be allowed early entry to the S&P 500 after all

S&P Dow Jones Indices considered whether to loosen index requirements but opted to keep its policies unchanged.

Market Watch • a day ago

The Tech Rally Is Running Out of Gas. Where the S&P 500 Goes From Here.

Tech stocks are balking at good sector earnings. That's a bit worrying.

Barrons • Jun 4, 2026