AI Trading Hits the Brakes | Rewire Morning News Brief

AI trades spread from stock prices to debt, and data center projects begin to account for returns, power, and community costs simultaneously.

1 | US stocks plunge, erasing post-election gains, chip stocks lead decline

On November 5, all three major US stock indices fell sharply, with the S&P 500 down 4.4%, the Dow down 3.4%, the Nasdaq down 5.5%, and the Nasdaq 100 down 6.4%. Reuters estimated that the Nasdaq 100's market value evaporated by about $2.5 trillion in a single day, with Nvidia and AMD falling 9.3% and 17.3%, respectively. The selloff was concentrated in AI chip and data center-related companies, as investors simultaneously priced in slower construction approvals, rising financing costs, and uncertain return realization. Wednesday's post-election rebound was quickly swallowed, and this trade is no longer just a bet on computing power demand but also a bet that AI infrastructure can continue to secure power, tenants, and funding. The VIX closed at 28.18, with demand for safe-haven hedges rising accordingly, and selling pressure has expanded from individual stocks to index volatility.

(Source: Associated Press / Reuters)

2 | Bank of England questions loans for data centers without tenants, about $500 million in debt up for sale

The Bank of England on Thursday asked market participants how data center projects without signed tenants obtain loans, seeking to understand speculative financing that starts construction before finding customers. Bloomberg disclosed the same day that an anonymous seller put about $500 million in data center loans up for auction, involving about 12 loans. The central bank did not oppose such financing, but its Financial Policy Committee warned last month that leverage, information opacity, and circular arrangements in AI investment could amplify losses. The loans in question were used to start construction before tenants signed, and occupancy rates will directly affect project cash flow. The seller did not disclose the motivation for the sale, and the report did not directly attribute the auction to the stock market decline. Regulatory inquiries and private credit selloffs appear side by side, and projects are being asked to account for tenants, cash flow, and debt structure.

(Source: Bloomberg / Bank of England)

3 | Google commits to paying its own electricity bills, will invest $17 billion in Wyoming

Google confirmed on Thursday that it will build its first data center in Wyoming in Laramie County, with a planned investment of about $17 billion, and committed to bearing the full electricity costs used by the facility. The company also established a community committee with energy partners to discuss local infrastructure and growth issues. The project's power supply agreement took effect on September 30, Black Hills Energy disclosed it externally in October, and what was newly announced on Thursday was Google's full investment amount and community commitments. Even with corporate funding, new generation and transmission equipment still requires long-term contracts and grid connection, and the costs have been written into project contracts. Post-election anti-data center pressure has pushed electricity bills onto the project negotiation table, and developers are competing not only for land and grid access but also for the conditions for obtaining local support.

(Sources: Google / Reuters / Bloomberg)

4 | OpenAI releases GPT-6 Cyber as cold chain systems face simultaneous cyberattack warnings

OpenAI on Thursday released GPT-6 Cyber for vetted security teams, designed for vulnerability investigation, reproduction in authorized environments, and remediation verification. The company labeled its cybersecurity capabilities as the highest level "Critical" and restricted access through Daybreak Red, requiring organizational vetting, multi-factor verification, and IP whitelisting. On the same day, the FBI and the Cybersecurity and Infrastructure Security Agency warned that attackers are exploiting vulnerabilities in internet-connected refrigeration controllers, with cold storage equipment potentially subject to remote temperature manipulation, causing inventory loss or fire risk. The joint advisory recommended that operators take controllers off public networks, isolate them from corporate networks, and update software promptly. As model tools enter controlled defensive deployments, legacy infrastructure vulnerabilities remain exploited, and the cybersecurity gap also depends on whether devices are connected and maintained.

(Sources: OpenAI / Reuters)

5 | Trump says decision on Iran conflict trajectory coming soon; tanker mine claims unverified

After meeting with his national security team on Thursday, Trump said he would soon decide whether to restart full-scale military operations against Iran. Axios reported that the White House is still considering three paths: expanding strikes, continuing economic blockade, or negotiations. Iranian state television claimed two oil tankers and a tugboat struck mines and caught fire in the Strait of Hormuz; the Associated Press could not independently verify the report, and the vessels' flags and casualties remain unclear. The trajectory of the conflict remains undecided, while transit risks in the strait bear on global energy transportation and insurance costs. The Strait of Hormuz is a critical energy chokepoint, and transit disruptions transmit political statements to crude oil, insurance, and shipping markets. Markets must simultaneously confront the probability of military escalation and uncertainty over shipping lane safety; miscalculation could alter oil price and shipping expectations.

(Sources: Axios / AP)

Also worth knowing ↓

Anthropic begins beta testing Personal Finance within Claude's US version. Users can connect bank and credit card accounts via Plaid to view balances and up to two years of transaction history. The feature is read-only and is initially available to US Pro, Max, and Ultra users. (Sources: Anthropic / TechCrunch)

IonQ Q3 revenue up 336% year-over-year, raises full-year guidance. The company reported $173.8 million in revenue and raised its 2026 revenue forecast to $505 million to $515 million, with adjusted EBITDA still at a loss of $133.6 million. (Sources: IonQ / Benzinga)

Bitcoin fell below $76,000, with approximately $1.08 billion in liquidations across the crypto market over 24 hours. Long positions accounted for about $954 million of the total, as the tech stock sell-off continued to spill over into crypto assets. (Sources: Crypto.news / CoinGlass / Bankless)

Trump blamed voters for the US stock market plunge. He posted on Truth Social on Thursday night, after having credited himself for the market rally during Wednesday's rebound, as the shift in market direction also drove a turn in the political narrative. (Source: Axios)

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