Market Brief — October 6, 2026

US equities advanced, with the Dow Jones Industrial Average (DJIA) up 0.49%, the S&P 500 (SPX) up 0.58%, and the Nasdaq Composite (^IXIC) up 0.45% on the day. European markets also finished higher, as the DAX (DAX) gained 0.77%, the CAC 40 (FRA40) rose 0.40%, and the FTSE 100 (UKX) added 0.42%, while Asia index data were unavailable.

The U.S. trade deficit widened 13.7% to $105.6 billion in August 2026 as total imports rose 4.3% to a record $420.8 billion, including record capital goods imports of $146.4 billion, a $3.3 billion increase in crude oil imports, and a $3.1 billion rise in nonmonetary gold imports, with record goods trade shortfalls versus Mexico, Vietnam, and Malaysia despite tariffs imposed by the Trump administration. In Canada, the Ivey PMI s.a for September printed 58.2 versus 64.3 previously, coming in below the 65.2 consensus and 65 forecast cited in the calendar.

News reports on Nvidia (NVDA) highlighted a market capitalization around $5.76 trillion at a $238.90 share price, a $150 billion increase in its share buyback authorization to $235 billion, and options-based estimates of roughly a 50% probability of reaching a $6 trillion valuation by the end of October, with the stock accounting for about 13% of the Nasdaq Composite and 8% of the S&P 500 (SPX). Amazon (AMZN) announced that Prime Video will become the exclusive global home of the Emmy Awards in a six-year agreement starting with the 2027 ceremony, providing free worldwide streaming in more than 240 countries and territories and ending the prior US broadcast-network rotation. Google agreed with Constellation on roughly 3,590 megawatts of nuclear power supply in the PJM grid, including a 20-year 890 megawatt power purchase agreement and a separate long-term tranche of about 2,700 megawatts tied to more than $4.3 billion of planned uprates at 11 nuclear units, while ExxonMobil (XOM) said it will explore offshore oil and gas opportunities near Trinidad and Tobago and QCash flagged a 4–10 October 2026 network migration that will temporarily suspend card, ATM, and digital services for member banks. Paramount completed its acquisition of Warner Bros. Discovery, creating a new combined entertainment company called Skydance. River Associates completed the sale of Slingmax Group to The Sterling Group, Repligen completed its acquisition of BioLife Solutions, and Bradbury Capital Holdings closed its business combination with Technology & Telecommunication Acquisition Corporation ahead of trading on Nasdaq under ticker symbol "BBCI". Announced deals included Alto agreeing to acquire Forge Trust from Schwab, American Hartford Gold agreeing to acquire assets of Rosland Capital, Lippincott agreeing to acquire brand and innovation studio Athletics, Middle River Power agreeing to acquire Panoche Energy Center from Ares, and Quantum X signing a binding letter of intent to acquire 80% of market data provider TraderMade Systems.