On Nov. 5 the seven largest U.S. technology stocks – Apple, Microsoft, Nvidia, Amazon, Alphabet, Meta and Tesla – collectively shed more than $1 trillion in market value, a drop that sent the S&P 500 down 4.4% and the Nasdaq off 5.5%. In comments to Bitcoin.com News, Nigel Green, chief executive of advisory firm Devere Group, said the sell‑off will not end the tech rally but will reshape how investors allocate capital across the group.

A shift from basket buying to company‑by‑company analysis

Green argued that the era of treating the Magnificent 7 as a single trade is over. “What’s finished is the habit of buying all seven as one trade,” he wrote, adding that investors will now scrutinise each firm’s individual performance. The steepest losses were recorded by Tesla (‑10.77%) and Nvidia (‑9.26%), while Apple slipped only 1.53%, suggesting the market is already differentiating between stronger and weaker hands.

Key metrics investors will demand

According to Green, future buying decisions will hinge on three pillars: evidence that AI spending is translating into revenue, the size and stickiness of the customer base, and the reliability of electricity supplies needed for data‑center and AI workloads. He warned that political risk – notably Democratic victories in the midterms that could trigger data‑center moratoria – adds uncertainty to power‑intensive projects, including those involving cryptocurrency miners.

Market dynamics and short‑term outlook

The sell‑off triggered a spike in the VIX, indicating heightened volatility, and Green interpreted the move as capitulation that may clear the way for disciplined investors. By the morning of Nov. 6, Nvidia had rebounded 6.9% and Tesla was up 2.8%, while Apple and Microsoft remained modestly lower. Green expects the correction to “squeeze out excess and reward discipline,” paving the path for a more durable next phase of the AI‑driven boom.

What to watch next

The next few weeks will reveal whether the Magnificent 7 can sustain growth on a case‑by‑case basis. Key indicators include quarterly earnings that demonstrate AI‑related revenue traction, regulatory developments affecting data‑center construction, and the ability of each company to secure stable power at scale. Market participants will also monitor Bitcoin’s price movements, as tighter electricity supply could impact mining profitability and broader sentiment toward tech‑heavy assets.