Paramount Skydance reached a settlement with California and 11 other states over its Warner Bros. Discovery acquisition, clearing the way for one of the world's largest media groups, while AMD joined the $1 trillion club in a rally that sent the S&P 500 to its best day since August 4. Oil fell for a fifth straight session as Saudi Arabia restarted its East-West Pipeline and Iran signaled it could reopen the Strait of Hormuz, even as Treasury Secretary Scott Bessent moved to shut down all Iranian airlines from Wednesday.

1. OIL/IRAN: Crude Extends Its Slide to a 5th Session as Saudi Arabia Restarts Its Pipeline and Iran Signals a Hormuz Reopening

WTI fell to $93.16, down 2.74%, and Brent slipped in tandem, extending losses into a fifth straight session as Saudi Arabia resumed pumping on its East-West Pipeline, running tests before a fuller restart of exports at the Red Sea port of Yanbu, after the line was shut down by a September 10 drone attack Riyadh blamed on Iran-backed militia in Iraq. A senior Iranian official said Iran could reopen the Strait of Hormuz within days if the US lifts its blockade, calling this week's UN gathering a "golden opportunity" for renewed diplomacy, with Iran's latest proposal sent to Washington via mediators on September 16; Secretary of State Marco Rubio said the US is open to talks at the General Assembly. Trump meets the 6 Gulf Arab states today, where a Qatari proposal for a regional security architecture is on the table, while Saudi Arabia faces a separate threat as Houthi fighters push to seize the Kahboub Mountains overlooking the Bab el-Mandeb Strait, fighting that has displaced more than 130,000 people this month. Even as diplomacy advances, Bessent said the US will shut down all Iranian airlines from Wednesday, cutting off fuel, landing services, ticket sales and dollar-system access to any carrier that serves them.

  • A pipeline restart and a Hormuz reopening signal landing the same day as a new US sanctions escalation shows both sides pressing for Leverage simultaneously, with Tuesday's UN sidelines talks likely to determine which track prevails.
  • Risk note: the Iranian reopening offer is conditional on the blockade lifting first, while Bessent's airline shutdown moves in the opposite direction, so a breakdown in Tuesday's talks could reverse the week's price relief within a single session.

2. TECH/AI: AMD Joins the $1 Trillion Club as Alibaba Unveils China's Most Powerful AI Chip

AMD (NASDAQ:AMD) joined the $1 trillion market-value club in a bumper day for tech stocks, with the Philadelphia Semiconductor index up 4.3%, the S&P 500 closing up 1.5% for its best day since August 4 and the Nasdaq Composite up 2.3% for its first record close since June; the Dow rose 366 points. Breadth was narrower than the headline move suggests: 7 stocks on the S&P 500 hit one-year highs while 30 hit one-year lows. Alibaba (NASDAQ:BABA) shares rose more than 2.87% after CEO Eddie Wu said Alibaba Cloud plans to operate more than 20 gigawatts of data-center capacity globally by 2032, and the company unveiled the Zhenwu V900, which it calls China's most powerful AI chip yet, alongside a new AI model roughly 2 to 4 times larger than its flagship Qwen 3.8 Max. Alibaba has ramped up AI spending after US trade restrictions raised domestic Demand for homemade chips.

  • AMD's milestone and Alibaba's chip launch landing on the same day frame the AI race as two parallel buildouts rather than one contest, with US trade restrictions now visibly accelerating China's own chip development timeline.
  • Risk note: with 30 S&P 500 names hitting one-year lows even as the index posts its best day in weeks, the rally's narrowness leaves it exposed if AI-linked Leadership stalls before the broader market catches up.

3. MEDIA M&A: Paramount Settles With California and 11 Other States, Clearing a Major Hurdle to Its Warner Bros. Discovery Deal

Paramount Skydance (NASDAQ:PSKY) reached a settlement with California and 11 other states that had sued to block its roughly $110 billion Acquisition of Warner Bros. Discovery (NASDAQ:WBD), ending months of legal wrangling and clearing the way for the creation of one of the world's biggest media and entertainment groups. As part of the agreement, the combined company will create independent editorial boards for CNN and CBS News, addressing the states' core concern over newsroom independence after the merger. The settlement covers California's attorney general alongside 11 other state plaintiffs, though it does not automatically resolve separate scrutiny some states had raised over jobs and production commitments.

  • A settlement built around editorial boards rather than financial penalties shows regulators treating newsroom independence, not deal size, as the sticking point for media consolidation under this administration.
  • Risk note: the deal still needs to close, and any state outside this settlement that presses similar terms later could reopen the independence question after the Merger is already integrated.

4. CRYPTO: Bitcoin Pulls Back 0.7% After Topping $87,000, Its Highest Since January

Bitcoin fell 0.7% after a 4-day rally carried it to breach $87,000, its highest level since January, a move that came despite the Federal Reserve's rate hike last week and the Clarity Act, aimed at regulating the industry, stalling in Congress. Investors had appeared heartened by news that financial regulators will allow some trading of crypto securities, support that outweighed both the hawkish Fed backdrop and the absence of the legislative clarity the industry had been seeking.

  • Bitcoin extending its rally through a rate hike and a stalled regulatory bill shows the market pricing the crypto-securities trading news as the more consequential catalyst of the two.
  • Risk note: with the pullback arriving right at the new high, a break back below the $85,000 level reached Monday would signal the rally lost momentum at resistance rather than merely pausing.

5. GREENLAND: US, Denmark and Greenland Set to Sign Security Pact Today, Reopening a Cold War Base

The US, Denmark and Greenland are set to sign a broader security agreement today at the UN General Assembly, under which the US plans to reopen the Cold War-era Narsarsuaq base, home to just a few dozen residents since the US shut its Bluie West One base there in the 1950s, and station forces at Mestersvig, an outpost currently run by the Sirius Patrol, Denmark's special forces dog-sled unit. Trump said Friday the deal gives the US what he called permanent control over security and all other needs on the island, at no cost to the US, though terms remain undisclosed and may not be finalized until the signing. The agreement follows a monthslong push in which Trump has declined to rule out military or economic force to acquire the semi-autonomous Danish territory, alarming Greenlanders, opening a rift within NATO and prompting an EU rebuke earlier this year; Greenland has maintained it is not for sale.

  • Naming Narsarsuaq and Mestersvig by name, rather than describing a general troop increase, shows this deal moving from political framework to physical basing decisions, a shift that raises the practical stakes of today's signing beyond the market reaction already priced into Greenland-linked stocks.
  • Risk note: with terms still undisclosed heading into the signing, any gap between the announced basing plan and Greenland's own understanding of the deal could reopen the friction that has defined this push since January.

6. PRE-MARKET MOVERS: On Holding Jumps 7.5% on New 2029 Targets as Quest Diagnostics and Labcorp Sink on a Medicare Report

On Holding (NYSE:ONON) shares jumped as much as 7.5% after hours to $29.38, and traded near $29.16 pre-market, after the Swiss sportswear company's investor day unveiled 2029 targets including at least 5.6 billion Swiss francs in net sales, a high-teens constant-currency sales growth rate, an adjusted EBITDA Margin of at least 22% and gross margins above 65%; the company also authorized a share buyback of up to $1 billion through 2029, reaffirmed 2026 guidance for low-20% net sales growth and announced expansion into football and golf following its Kylian Mbappe partnership, a bullish reset after shares had fallen roughly 42% year-to-date near 52-week lows. Quest Diagnostics (NYSE:DGX) and Labcorp (NYSE:LH) each dropped more than 5% after the Centers for Medicare and Medicaid Services said Medicare has been paying 16% more for laboratory services than private payors and that it will align most Medicare payments with private-sector rates. Vicor (NASDAQ:VICR) rallied 9% after guiding to sequential third-quarter Revenue growth of more than 20%, up from prior guidance near 10%. GameStop (NYSE:GME) gained 3.5% after chief executive Ryan Cohen disclosed a purchase of 1.2 million shares.

  • On Holding's buyback and expansion into new categories arriving alongside a stock near 52-week lows shows management using the investor day to reset sentiment with concrete capital-return commitments rather than growth targets alone.
  • Risk note: the Medicare repricing hits Quest Diagnostics and Labcorp's core lab-services margins directly, and CMS aligning most payments with private rates suggests the 16% gap closes as a matter of policy rather than negotiation, limiting the pushback room for either company.

7. MARKET SETUP: Trump Addresses the UN as Yields Ease, CNN's News Rivals Boycott the Press Pool, and McDonald's Investor Day Looms

US Equity futures were little changed early Tuesday following Monday's AI-driven rally, with S&P 500 futures near flat, Nasdaq-100 futures up 0.1% and Dow futures up 112 points, or 0.2%. The 10-year Treasury Yield eased about 2 basis points to 4.943%, the 2-year fell to 4.741% and the 30-year slipped to 5.272%, even as yields have trended higher since the Fed's quarter-point hike last week on rising debt, elevated oil prices and stubborn inflation; Chicago Fed President Austan Goolsbee said he remains "especially attuned" to elevated services Inflation and to AI data-center construction spilling into broader demand, adding that forecasters have pushed back their inflation-peak call from Q4 2025 to sometime in 2027. Trump addresses the UN General Assembly today, expected to defend his Iran war and AI-China race decisions before meeting more than 11 world leaders, including pressing Ukrainian President Volodymyr Zelensky to reduce strikes on Russian energy infrastructure and meeting Gulf state leaders on Iran, ahead of this week's Trump-Xi summit in Washington on AI, tariffs and rare earths. Fox News, ABC, CBS and NBC suspended their White House press-pool coverage in protest after the administration's weekend ban on CNN, MS NOW and PBS access, a move that also deprives Trump of pool coverage during his UN meetings; all 3 banned outlets are suing, arguing the ban violates their reporters' first amendment rights. Asian markets were mixed, with South Korea's Kospi up 0.15% to 7,017.91 and Australia's ASX 200 up 0.30% to 8,757.80, while Japan's markets were closed for a holiday. McDonald's (NYSE:MCD) holds its investor day Wednesday in Chicago to detail its "McDonald's > NEXT" turnaround plan, after US same-store sales grew just 0.8% last quarter and the stock fell 18% over the past 12 months against a 16% gain for the S&P 500.

  • 4 major news organizations refusing to cover the president in protest of a rival's ban is an unusual show of industry solidarity that could pressure the White House to reverse course faster than the CNN lawsuit alone.
  • Risk note: with Trump meeting Gulf leaders on Iran the same day Bessent tightens sanctions on Iranian airlines, any sign the diplomatic track is failing would hit the same oil market already pricing in the Saudi pipeline restart as a durable de-escalation.