Brad Wolff
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Quotes of the Day, Oct 10: Ukraine and diesel, Nadella on AI risk

Full ranked list: Quotes of the Day, Oct 10, 2026

By: Brad WolffDate: Oct 10, 2026

Window: 12:00 AM to 5:50 PM ET. All times ET.

The diesel hangover showed up before most of the East Coast finished coffee. At 5:25 AM Zelensky said Russia had answered Friday's diesel sanctions lift with five glide bombs on Zaporizhzhia. Around 1:00 PM Trump said Ukraine should get a new president. That's a lot of energy-war risk to hang on diesel cracks before the market even opens.

Official 2025 presidential portrait of Donald J. Trump.
Photo: Daniel Torok, The White House, public domain (U.S. government work), https://commons.wikimedia.org/wiki/File:Official_Presidential_Portrait_of_President_Donald_J._Trump_(2025).jpg

Trump tells Ukraine to find a new president

Before leaving the White House for Tennessee, Trump told reporters, "I think it's time for Ukraine to get a new president." He added, "I suggest they get a new leader who can make a deal." This came the day after his diesel deal with Putin. He blamed Zelensky for refinery strikes and for diesel prices, and on the strikes he said, "He better damn well stop." Axios, CNBC, the Washington Post and AP all carried it.

The concept: the crack spread. A refiner buys crude and sells products like diesel and gasoline. The crack spread is the gap between those two prices, which works out to roughly the refiner's gross margin on a barrel. Knock out refinery capacity and products get scarcer than crude, so the spread widens and diesel can climb even when oil sits still. That's the link Trump is drawing between refinery strikes and the price at the pump. In futures, traders track it as HO (ultra-low sulfur diesel) against CL or BZ crude.

What to watch: HO against crude. A wider spread means the market is paying for more refinery risk. The rest of the list from today's sheet is EUR, RUB, defense (LMT, RTX) and the Treasury risk premium. Whether replacing a president is a workable plan for cheaper diesel is a theory, and the futures curve will grade it before anyone in Washington does.

Zelensky puts a price on sanctions relief

Zelensky's post went up at 5:25 AM, hours before Trump spoke, so it came first: "Today, Russia expressed its thanks for the lifting of sanctions on diesel exports by dropping five glide bombs on residential buildings in Zaporizhzhia." The strikes killed at least 17, including 3 children, according to Ukraine's emergency services as reported by Politico. In a later post he argued that every extra billion Russia earns from exports pays for weapons, and wrote, "Russia's choice is war." He spoke with Macron, Stubb and Burnham the same day.

The concept: sanctions and export flows. An export sanction shrinks the list of buyers, so the seller ships less or takes a discount to move each barrel. Lift it and those barrels reach more buyers at closer to the market price. Two things follow. More diesel on the world market tends to push product prices and cracks lower. The exporter also collects more hard currency. Relief at the pump and revenue for Moscow come out of the same barrel, and Zelensky is pointing at the second half.

What to watch: pressure to unwind the diesel deal, and where the EU takes its sanctions next. The names exposed are HO, BZ/CL, European refiners, Russian product exports and European defense. The chart below is weekly U.S. retail diesel from EIA via FRED.

Line chart of the weekly U.S. retail diesel price since January 2024, rising from about $3.50 to a peak near $6.53 in late September 2026 and $6.20 on October 5, 2026.
Chart: U.S. Energy Information Administration via FRED, Federal Reserve Bank of St. Louis, public domain (U.S. government data), https://fred.stlouisfed.org/series/GASDESW

Nadella says to trust the model the least

At 10:43 AM Satya Nadella published an essay, "Models as Insider Risks in the Super Intelligence Era," on X and snscratchpad. He wants frontier models treated as insider risks, contained with an "emergency brake," with transparent chain of thought and controls that sit outside the model. His line: "The most trustworthy Super Intelligence system will not be the one with the model we trust most. It will be the one that enables us to trust the model the least." CNBC and Bloomberg both picked it up.

The concept: insider risk and segregation of duties. Banks already run this playbook on people. A trader can't approve their own trades, a separate system enforces risk limits, and compliance can shut a desk down without asking the desk first. Security teams call the threat insider risk, meaning someone with legitimate access who can still do damage. Nadella wants the model treated like the trader, with the brake held by someone else. Speaking as someone who works on AI, I think that's the right frame. You can't fully read what a model is thinking, but you can limit what it's allowed to touch.

What to watch: when a mega-cap CEO sets a governance bar, buyers and regulators may adopt it as a checklist, and checklists end up in budgets. The names on today's sheet are MSFT, NVDA, PLTR, CRM and the cyber pair CRWD and PANW. The company selling the model just told customers to trust the model the least. I respect the honesty.

Notable moves

Trump on Iran, at a midterm rally in Clarksville, Tennessee (clip posted 4:43 PM): "They're a lunatic country." Then, "You guys are frickin' crazy." With the U.S.-Iran conflict ongoing, lines like that keep the Hormuz risk premium in BZ and CL.

Scott Bessent, 10:23 AM: "Another day, another Econ 101 lesson for Professor Warren." He answered Warren's "Trumpflation" tracker with an affordability chart and a handwritten "Happy Indigenous Peoples' Day." Fox Business published excerpts of his letter the same day. The inflation argument runs straight into the Oct 28 FOMC. Watch the Treasury curve and DXY.

Elon Musk on Starlink in India, 2:55 PM: "Ambani's profits will be lower, but he is not going out of business." He also wrote that "SpaceX will need to make pricing affordable." That's a pricing promise made in public, aimed at Reliance's Jio. The listed exposure is RELIANCE.NS.

Musk again at 5:04 PM: "To buy stuff, you can just take a picture of your credit card, drop it in the chat and Grok @Bot will scour the Internet for the best deal on the item you want and order it". In a follow-up he noted Amazon blocks some bots and showed a LEGO order. AMZN, SHOP and the payment networks are on the hook here, and so are their fraud and compliance teams.

Musk at 12:06 PM, quoting an a16z chart: "Electricity production is the best metric for the true strength of any large-scale economy imo". It plays straight into the AI data-center power debate. The trade that goes with it is utilities (XLU), power producers (VST, CEG), copper and natural gas.

Tobias Lütke, 9:28 AM: "It's clearly the greatest time in the history of tech industry right now." Musk retweeted it. Mood doesn't show up in a 10-Q, but SHOP holders will take it.

Bill Ackman, 1:55 PM, responding to Oct 7 anniversary protest coverage: "We need to recognize that the pro-Palestinian protests are fundamentally protests against the West, and their ambitions are much greater than eradicating Israel from the river to the sea." No ticker attached to this one.

What to watch

  • Diesel cracks, HO against CL and BZ, for any sign that the Kyiv standoff is moving physical barrels.
  • Any move to unwind the diesel deal, and the EU's next step on sanctions.
  • Crude's Iran risk premium after the Clarksville remarks.
  • The Oct 28 FOMC, with Treasury now openly arguing the inflation numbers.
  • The Nov 3 midterms. Asked whether he would accept the results, Trump said "Of course I will" and then "We don't want cheating in the midterms." Political-risk desks will hear the second sentence louder than the first.
  • AI software and cyber names, for whether Nadella's emergency brake turns into purchase orders.

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