Market-moving news for Sunday, October 11, 2026

What happened

The Financial Times reported Saturday, October 10 that Nvidia is in early-stage talks to deepen its relationship with Reflection AI, an open-weight AI startup, with options ranging from a larger equity investment to a full acquisition. Possible deal structures include an 'acqui-hire' (hiring Reflection's staff and licensing its technology, avoiding a lengthy antitrust review), a chip/compute-supply agreement, or increased equity. Bloomberg subsequently reported the discussions could also involve Nvidia simply offering Reflection additional computing power rather than fresh capital. Talks are preliminary and could collapse; neither company has commented. Sources said a deal could come together within weeks. Reflection was last valued at $25 billion in a March 2026 round.

What happened

Oil prices extended gains in Monday's early Asian trading after a weekend of Middle East escalation. Yemen's Iran-backed Houthis stepped up strikes on Saudi Arabia, claiming a Saturday strike on Riyadh's international airport that killed 13 people and wounded more than 300, while Saudi authorities reported injuries in a second airport attack on Sunday. The United Kingdom Maritime Trade Operations Center reported two tankers attacked over the weekend — one struck by a drone near Oman's Sohar anchorage, another damaged by an unknown projectile while transiting the Strait of Hormuz. Brent crude rose 0.73% to $105.48 a barrel and WTI gained 0.64% to $92.44. Goldman Sachs analysts led by Daan Struyven raised the firm's December Brent forecast to $90 a barrel from $85, estimating the market carries a risk premium of just over $20 a barrel.

What happened

President Trump claimed on social media Sunday, October 11 that Russia and Ukraine have agreed to an "energy ceasefire" effective immediately, which would halt strikes on each other's energy infrastructure. Ukraine's President Zelensky said he did not know of any such agreement but would adopt it if Moscow does; Russia reportedly struck a Ukrainian power plant shortly after Trump's claim. Trump made a similar energy-ceasefire claim a month earlier that did not hold — Zelensky has repeatedly offered such a deal, and Putin has repeatedly refused.

What happened

Hedge funds have increased their net exposure to the Magnificent Seven to a record 22% of total US holdings, according to Goldman Sachs prime brokerage data reported by The Kobeissi Letter and picked up across financial media this weekend. That is a roughly 7-percentage-point jump since July — the biggest three-month increase since 2023 — topping the prior record of 21% from June 2024 and nearly tripling the 8% bear-market low of 2022. Hedge funds' net exposure to semiconductor stocks has also climbed to 12% of US exposure, just below the 14% peak of June 2026 and far above the 2% level at the start of 2025. The data lands alongside a record $15.4 billion in US semiconductor imports in August (+$2.4B month over month, +185% year over year, the largest annual increase on record).

What happened

A federal ethics disclosure released Thursday showed that an account managed independently for President Donald Trump sold between $500,001 and $1 million of Dell Technologies (DELL) shares on August 21, followed by a smaller $15,001–$50,000 sale on August 28. The portfolio had bought $1M–$5M of Dell shares on February 10, so the sales amount to a partial trim after Dell's extraordinary AI-driven rally — DELL is up roughly 300%+ this year and sits ~2% below its $595.51 all-time high. The White House says third-party financial institutions manage Trump's portfolio independently and that Trump and his family do not select or approve individual trades; there is no evidence he personally directed either sale.