Oil just got a new floor – and it’s sitting above $100. Brent crude spiked more than $4 a barrel early Monday after President Trump turned down Iran’s offer to reopen the Strait of Hormuz within seven days, and it was climbing again Tuesday morning.
At the same time, the 10-year Treasury yield hit its highest level since 2007. That combo – pricey energy plus pricey borrowing – is why oil prices today matter for your gas tank, your grocery bill and your 401(k). Here’s what happened, what the numbers say, and what to watch before the Fed meets again October 27-28.
Oil Prices Today: The Numbers at a Glance
If you’re checking oil prices today, start with Monday’s wild ride, which ended with only modest gains. According to The Rio Times’ settlement recap, Brent touched about $108.80 early before settling up 96 cents, or 0.9%, at $105.28 a barrel. U.S. benchmark WTI peaked near $96.50 and settled up 19 cents, or 0.2%, at $92.60.
Oil prices today opened with another push higher on Tuesday. CNBC reported early Tuesday that Brent for November delivery was up about 1.7% to roughly $107.10, while WTI gained about 1.6% to around $94.06, as traders braced for the Middle East conflict to drag on.
| Market | Monday, Sept. 28 | Move |
|---|---|---|
| Brent crude (settle) | $105.28 | +0.9% |
| WTI crude (settle) | $92.60 | +0.2% |
| S&P 500 | 7,683.69 | -0.8% |
| Dow Jones | 51,481.51 | -0.7% |
| Nasdaq Composite | 26,820.38 | -0.9% |
| 10-year Treasury yield | ~5.25% (intraday high ~5.27%) | Highest since 2007 |
| AAA gas national average | $4.48/gal | Record for this time of year |
Why did the early spike fade? Reuters, as cited by The Rio Times, pointed to a rebound in Middle East crude exports to 12.8 million barrels a day in September – the highest since the war began in February – plus expectations of Qatar-mediated talks between U.S. and Iranian officials.
What Iran Offered – and Why Trump Said No
Iran’s proposal, announced at the United Nations General Assembly on Friday, would have reopened the strait and restarted nuclear talks within a week. In exchange, Tehran wanted the U.S. to end its naval blockade of Iranian ports, lift sanctions, release frozen funds and observe a ceasefire, according to Al Jazeera and Newsweek.
Trump rejected it over the weekend. “They want to make a deal and I think that’s fine,” he told reporters Saturday, per Newsweek. “I’d like to make a deal, too. But that deal would not be acceptable.”
The Wall Street Journal then reported that Trump told aides he expects to resume strikes on Iran after the November midterms. U.N. Ambassador Mike Waltz pushed back on NBC’s Meet the Press, calling it “anonymous reporting” and saying “politics have nothing to do with this.” Officials also noted no final decision has been made on restarting major combat operations.
Talks aren’t dead, though. Trump told Axios he expects further discussions with Iran this week. Iran’s foreign minister, Abbas Araghchi, said Tehran is ready for diplomacy – or for renewed conflict.
Why the strait matters so much
Before the U.S. and Israel launched strikes on Iran in late February, roughly one-fifth of global oil supply moved through the Strait of Hormuz. Traffic has collapsed since. MarineTraffic data cited by Al Jazeera showed 132 transits for the entire week of September 21-27, compared with about 130 crossings per day before the war.
Oil Prices Today and Your Gas Tank
This is where oil prices today hit home. The AAA national average for regular gas was $4.4768 a gallon as of September 28, according to AAA’s gas price tracker. In its September 24 update, AAA said $4.48 is the highest the national average has ever been for this time of year.
The climb has been steady all month:
- Sept. 3: $4.14 (Labor Day record for the season)
- Sept. 10: $4.27
- Sept. 17: $4.43 – more than a dollar above a year earlier
- Sept. 24-28: about $4.48
Diesel is worse. AAA’s national diesel average was $6.48 a gallon over the weekend, per Newsweek – an all-time high. That matters even if you don’t drive a truck, because diesel moves nearly everything you buy.
Adam Turnquist, chief technical strategist at LPL Financial, warned in a statement shared with Newsweek that rising diesel could have “broad inflationary consequences,” from farm costs to freight rates to heating bills.
Don’t count on quick relief. Trump himself said earlier this month that “it’s going to take a little bit longer than the midterms” for gas prices to come down, per Newsweek.
The Bond Market’s Warning Shot
Oil wasn’t Monday’s only headache. Yahoo Finance reported the 10-year Treasury yield climbed to about 5.25%, touching an intraday high near 5.27% – its highest since June 2007, right before the financial crisis. The 30-year yield rose to roughly 5.57%, a level not seen since 2004, and the 2-year hit about 4.93%.
Why should you care? The 10-year is the benchmark for mortgage rates and plenty of other loans. When it jumps, borrowing gets more expensive almost everywhere. We broke down exactly how that flows through to home buyers and savers in our explainer on what a 5% 10-year Treasury yield means for your mortgage and savings.
Higher yields also squeeze stocks, because safe bonds suddenly look more attractive. That helped push the S&P 500 down about 0.8% and the Nasdaq down about 0.9% on Monday, with chip stocks leading tech lower even as Nvidia bucked the trend.
What It Means for Inflation and the Fed
Here’s the uncomfortable math: higher oil prices today feed inflation tomorrow, and inflation is exactly what the Federal Reserve is fighting.
The Fed already raised rates on September 16 – a unanimous 12-0 vote lifting the federal funds range to 3.75%-4%, its first hike since 2023. In its official statement, the committee put it bluntly: “Inflation remains elevated.”
CNBC reported that 16 of 18 officials saw the possibility of at least one more quarter-point hike this year. The next meeting is October 27-28, and this week’s data could shape it:
- Consumer confidence (Tuesday, 10 a.m. ET): The Conference Board’s index slipped to 89.4 in August, and its Expectations Index sat at 68.2 – below the 80 level the group says typically signals a recession ahead. September’s reading is due out Tuesday morning, so watch for it.
- PCE inflation (Wednesday): The Fed’s preferred inflation gauge.
- Jobs report (Friday): A hot labor market plus hot oil would strengthen the case for another hike.
For the full calendar, see our stock market week ahead preview.
Oil Prices Today: What It Means for Your Portfolio
Energy shocks don’t hit every corner of the market the same way. A few patterns worth knowing:
- Headline whiplash is the new normal. Monday’s $4 spike mostly vanished by the close. Prices are swinging on diplomatic news, not supply fundamentals, so reacting to every headline can burn you.
- Rate-sensitive stocks feel the pinch. Tech and growth names tend to struggle when yields jump, because their future profits are worth less in today’s dollars.
- Bonds now pay real income. With the 10-year near 5.25%, savers have options they didn’t have a few years ago – though existing bond prices fall when yields rise.
- Oil producers can benefit. Energy stocks often gain when crude rises, but they can reverse fast if a deal reopens Hormuz.
The big wild card for oil prices today is a deal. Trump predicted earlier this month that “right after the election, oil prices are going to be tumbling downward,” per Newsweek. If talks produce a breakthrough, crude could drop sharply. If strikes resume, it could spike again. Nobody knows which way it breaks.
This article is for general information only and is not investment advice. Talk to a licensed financial professional before making investment decisions.
Your Move: 5 Smart Steps This Week
You can’t control the Strait of Hormuz, but you can control how exposed you are to it. Here’s a quick checklist:
- Shop for gas with an app. Prices vary widely by station, and a few cents a gallon adds up fast at $4.48.
- Trim fuel waste. Combine errands, check tire pressure and ease off aggressive acceleration.
- Review variable-rate debt. With another Fed hike possible October 28, credit card and HELOC rates could rise again. Paying down balances now beats paying more later.
- Put cash to work. If your savings account pays close to zero, compare high-yield savings, CDs and Treasury bills.
- Stick to your long-term plan. Check that your portfolio matches your risk tolerance – but avoid panic moves based on a single day’s headlines.
The bottom line: oil prices today are being driven by diplomacy in the Gulf, and the ripple effects are showing up at the pump and in the bond market. Keep an eye on Iran talks, Wednesday’s PCE report and Friday’s jobs numbers. Stay tuned to USA One News for updates as this story develops.
