Weekly Market Digest, 8 October 2026: Treasury Yields Hit a 2002 High
The 10-year Treasury yield rose as high as 5.36% on Wednesday 7 October. That is its highest level since April 2002, according to Bloomberg. The move came as a bond market sell-off spread across global markets.
This digest covers the drivers behind the move and the week's biggest market movers. Constellation Energy rose after a nuclear power deal with Google. Seagate fell on worries about new competition. The Japan 225 gained on AI-related shares, while palladium slipped as yields climbed.
The information in this article is provided for educational purposes only and does not constitute financial advice. Consult a financial advisor before making investment decisions.
Table of Contents
- The Week at a Glance
- Key Data to Move Markets This Week
- Highest Treasury Yield Since 2002: What Happened?
- Why Are Bond Yields Rising?
- 10-Year Treasury Auction Results
- How Bond Prices and Yields Move
- Fed Minutes Point to Another Hike in 2026
- September Nonfarm Payrolls Come in Weak
- What the CME FedWatch Tool Showed
- Euro Area Inflation Rises to 3.8%
- Diesel Prices Tighten as China Pauses Fuel Exports
- Economic Calendar This Week
- Weekly Market Movers: 30 September to 7 October 2026
- The Week's Central Theme: AI Spending Meets High Borrowing Costs
- What Traders Often Watch Next
- Frequently Asked Questions
- Why did the 10-year Treasury yield rise to 5.36%?
- When did Treasury yields last reach this level?
- What did the Fed minutes show?
- What are the odds of a Fed hold in October?
- Why did Constellation Energy stock rise?
- Why did Seagate stock fall?
- Why did the palladium price fall?
- When is the next US CPI release?
- Is trading around economic data risky?
- Sources
The Week at a Glance
Past performance is not a reliable indicator of future results.
Key Data to Move Markets This Week
Highest Treasury Yield Since 2002: What Happened?
The benchmark US yield touched 5.36% during Wednesday's session. Yields then came off their highs after a well-received Treasury auction. The sell-off also reached Europe.
Source: Bloomberg, 7 October 2026. Past performance is not a reliable indicator of future results.
Why Are Bond Yields Rising?
Nassim Taleb, author of The Black Swan, spoke at the Greenwich Economic Forum on 6 October. He warned that "the bond market is very vulnerable". His concern is that the US must finance large fiscal deficits. The investors who fund them may grow less willing to do so.
This is one view. Demand at the latest auction sent a different signal.
10-Year Treasury Auction Results
The US Treasury sold $39 billion of 10-year notes. Indirect bidders took 80.3% of the sale. This group includes foreign central banks.
Source: Bloomberg, 7 October 2026.
How Bond Prices and Yields Move
Bond prices and yields move in opposite directions. When investors sell bonds, prices fall and yields rise. Think of it as the oldest seesaw in finance. It has never once let both ends go up together.
Higher yields matter well beyond the bond market. They raise borrowing costs for governments and companies. They also raise the opportunity cost of holding assets that do not pay interest, such as gold or palladium.
Fed Minutes Point to Another Hike in 2026
Minutes from the Federal Reserve's meeting of 15 to 16 September were released on 7 October. Most officials judged that another increase in the target range would likely be appropriate by year-end. They did not say when. They also stressed that future decisions would depend on incoming data.
At that meeting, the Fed raised the federal funds rate target range by 25 basis points to 3.75% to 4.00%. The vote was unanimous. Our coverage of the September Fed decision explains the move in more detail.
September Nonfarm Payrolls Come in Weak
The minutes followed a soft jobs report on 2 October. Data from the Bureau of Labor Statistics showed payrolls rising by just 29,000. Economists had expected around 90,000, CNBC reported.
Sources: BLS and CNBC, 2 to 7 October 2026.
What the CME FedWatch Tool Showed
After the jobs report, the CME FedWatch tool put the probability of a hold at the 27 to 28 October meeting at 77%, CNBC reported. Market-implied probabilities change quickly. They are not forecasts and can shift with each data release.
Our guide on how to trade the Fed rate decision explains how markets often behave around these meetings.
Euro Area Inflation Rises to 3.8%
Euro area inflation accelerated in September. Eurostat's flash estimate, published on 2 October, put the annual rate at 3.8%. That compares with 3.2% in August.
Energy was the main driver. Underlying pressure was more contained.
Source: Eurostat flash estimate, 2 October 2026.
Some economists may see the reading as adding to the case for further ECB tightening. Future ECB decisions will depend on incoming data, so the path ahead remains uncertain.
Diesel Prices Tighten as China Pauses Fuel Exports
Global diesel markets tightened further. Chinese refiners suspended most refined fuel exports for October, as Beijing prioritises rebuilding domestic stocks. PetroChina cancelled several gasoline and jet fuel cargoes for the month, according to Reuters via CNBC.
G7 leaders agreed on 2 October to a coordinated release from strategic reserves. The National reports that the plan covers 100 million barrels of diesel and other reserves over four months.
Sources: CNBC and The National, 2 October 2026. Past performance is not a reliable indicator of future results.
Diesel has become the tightest part of the energy complex. A reserve release may ease supply for a period. Its effect on prices may depend on how long export curbs last.
Economic Calendar This Week
Dates and times can change. View more events on our Forex Calendar.
Weekly Market Movers: 30 September to 7 October 2026
AI infrastructure and competition in data storage drove some of the week's biggest moves. Japanese chip shares and tighter financial conditions also played a part.
Among the indices and commodities monitored for this digest, the Japan 225 was the strongest performer. Palladium recorded the largest decline.
Data source: Admirals Research Terminal. Closing price on 30 September versus closing price on 7 October 2026. Data accessed: 8 October 2026. Past performance is not a reliable indicator of future results.
Constellation Energy (#CEG): The Constellation Google Nuclear Deal
Constellation Energy stock rose from USD 254.02 on 30 September to USD 299.59 on 7 October. That is a gain of about 17.94%. Most of the move came on 6 October, when the shares gained 12.25% in a single session.
The catalyst was a strategic agreement with Google. It aims to expand the electricity supply available to the PJM power grid, according to Constellation.
Source: Constellation Energy press release, 6 October 2026.
The upgrades cover units in Illinois and Pennsylvania. Sites in New Jersey are also part of the plan. Constellation says the 890 MW equals the output of a large new conventional reactor. The extra capacity comes from upgrades at existing plants.
What Markets Are Weighing
The deal shows how the AI investment boom is reaching the electricity grid. Demand from AI computing and industrial electrification is making reliable power a key constraint. Nuclear operators such as Constellation could benefit if tech companies keep signing long-term supply deals.
Seagate Technology (#STX): Toshiba HDD Capacity Worries
Seagate stock fell from USD 922.34 on 30 September to USD 807.57 on 7 October. That is a fall of about 12.44%.
The decline was driven largely by concerns about competition in hard-disk drives. Seagate fell 10.21% on 2 October. Toshiba plans to double its HDD production capacity for AI data centres, centred on its plant in the Philippines, 24/7 Wall St. reported.
Pressure built again on 6 October, when Seagate fell another 9.18%. Seagate and Toshiba were reported to be competing for TDK's magnetic head business, Blocks and Files reported, citing Bloomberg. TDK said the reports were not based on any company announcement. It added that it had not made any decision.
Source: Admirals Research Terminal. Past performance is not a reliable indicator of future results.
What Markets Are Weighing
Seagate shows that a role in the AI boom does not automatically lift a valuation. AI data centres are creating huge demand for storage. That demand can also encourage rivals to add capacity. Storage makers know better than anyone that empty space rarely stays empty for long.
If extra supply arrives faster than expected, pricing power and margins could come under pressure. Storage demand could keep growing at the same time, so the outcome remains uncertain. A bidding contest for TDK's unit could also require substantial capital.
Japan 225 (JP225): Nikkei AI Stocks Rally
The official Nikkei 225 rose from 66,753.72 on 30 September to 70,035.71 on 7 October. That is a gain of about 4.92%, according to Nikkei's daily summaries for 30 September and 7 October.
The main driver was another rally in AI and semiconductor shares. On 5 October, the index closed up 2.40% at 69,946.86, a three-month high, Nikkei data shows.
By the midday break that day, Advantest was up 4.5% and Tokyo Electron had gained 5.7%. SoftBank Group rose 3.68%, Reuters reported via Business Recorder.
Source: Nikkei Inc. Past performance is not a reliable indicator of future results.
The index is price-weighted. A small group of AI-related names, including Advantest and Tokyo Electron, carries a large weight. Moves in these shares can have an outsized effect on the benchmark.
The Nikkei slipped 0.92% on 7 October. That was not enough to reverse the earlier gains.
What Markets Are Weighing
Japan's stock market is closely tied to the global chip investment cycle. Continued spending on AI servers and testing equipment could support the JP225. Its concentration in a handful of tech names also raises its vulnerability if enthusiasm for AI spending fades.
Palladium (XPD/USD): The Palladium Price Drop Explained
Palladium recorded the largest decline among the indices and commodities monitored for this digest. The palladium price fell from around USD 1,200 per ounce on 30 September to around USD 1,112 on 7 October. That is a fall of about 7.3%.
The decline reflected structural and macroeconomic pressure, TradingKey reported.
Structural Pressure From the Car Industry
Palladium demand is heavily linked to catalytic converters in petrol-engine vehicles. Wider use of electric vehicles is weighing on that demand. Some carmakers are also switching to platinum in autocatalysts.
Cyclical Pressure From Yields and the Dollar
The 10-year US yield reached 5.36% on 7 October, and the dollar strengthened. Higher yields raise the opportunity cost of holding metals that do not pay interest. A stronger dollar can make dollar-priced commodities more expensive for overseas buyers.
Sources: TradingKey, 7 October 2026, and Admirals Research Terminal. Past performance is not a reliable indicator of future results.
That combination can make palladium more volatile than gold or silver. You can find out more about our commodity CFDs.
The Week's Central Theme: AI Spending Meets High Borrowing Costs
The four moves show AI influencing markets well beyond tech stocks. High interest rates remain an important constraint on valuations and commodities.
The Fed minutes added the final macro catalyst of the week. Policymakers signalled that another hike by year-end would likely be appropriate. They stressed that decisions remain data-dependent.
The central question for markets is whether strong AI-related spending can keep supporting earnings while borrowing costs stay high.
What Traders Often Watch Next
This section describes what market participants commonly monitor. It is not a recommendation to buy or sell any instrument.
Upcoming Data Points
- US CPI on 14 October is the next major inflation reading before the October Fed meeting.
- US retail sales on 15 October may show how consumers are coping with higher rates.
- The Fed's next decision is due on 28 October, at the end of a two-day meeting.
- Results of upcoming Treasury auctions can offer clues about demand for US government debt.
Managing Risk Around Market-Moving Data
Prices can move sharply around data releases. Spreads may widen, especially in leveraged products such as CFDs.
- Some traders review position size and margin levels before major releases.
- Stop-loss orders can help manage risk, although they may be filled at a worse price in fast markets.
- Some wait for the full report, since early headlines can lack context.
- A demo account lets you practise with virtual funds before trading with real money.
Pros and Cons of Trading Around Macro News
Illustrative Example: One Data Release, Two Outcomes
The example uses a hypothetical Japan 225 CFD position where one index point is worth €1. It is for illustrative purposes only.
Leverage magnifies both gains and losses. Past performance is not a reliable indicator of future results.
Trading These Markets With Admirals
Admirals offers the opportunity to trade CFDs on shares and indices. CFDs on Forex and commodities are also available, as well as exchange-traded funds (ETFs) and shares.
CFDs are complex instruments and come with a high risk of losing money rapidly due to leverage.
Frequently Asked Questions
Why did the 10-year Treasury yield rise to 5.36%?
A global bond sell-off pushed yields higher, as investors weighed large US deficits and expectations of further Fed hikes.
When did Treasury yields last reach this level?
The 10-year yield's high of 5.36% on 7 October 2026 was its highest level since April 2002.
What did the Fed minutes show?
Most officials judged that another quarter-point hike would likely be appropriate by year-end, without giving any timing.
What are the odds of a Fed hold in October?
After the jobs report, CME FedWatch implied a 77% chance of a hold. These probabilities change quickly.
Why did Constellation Energy stock rise?
The shares rose after Constellation signed a 20-year nuclear power purchase agreement with Google covering about 890 MW.
Why did Seagate stock fall?
Investors reacted to Toshiba's plan to expand HDD capacity and to reports of a contest for TDK's head unit.
Why did the palladium price fall?
Higher Treasury yields and a stronger dollar added to longer-term worries about demand from petrol-engine car catalysts.
When is the next US CPI release?
The September 2026 US Consumer Price Index is scheduled for 14 October, according to our economic calendar.
Is trading around economic data risky?
Yes. Prices can gap past stop levels, and leveraged CFD positions can lose money rapidly in volatile sessions.
Sources
- Bloomberg report on Nassim Taleb and bond market risks (7 October 2026).
- Minutes of the FOMC meeting of 15 to 16 September 2026 from the Federal Reserve.
- CNBC report on the Fed minutes and the jobs report (7 October 2026).
- Employment Situation release for September 2026 from the BLS.
- FedWatch tool from CME Group.
- Euro area flash inflation estimate for September 2026 from Eurostat.
- CNBC report on oil and diesel markets (2 October 2026).
- The National report on the G7 reserve release (2 October 2026).
- Constellation Energy press release on the Google agreement (6 October 2026).
- 24/7 Wall St. report on Seagate and Toshiba (2 October 2026).
- Blocks and Files report on the TDK head business (6 October 2026).
- Nikkei 225 daily summary for 30 September 2026.
- Nikkei 225 daily summary for 5 October 2026.
- Nikkei 225 daily summary for 7 October 2026.
- Reuters report on the Nikkei rally via Business Recorder (5 October 2026).
- TradingKey report on palladium (7 October 2026).
Performance data: Admirals Research Terminal, closing price on 30 September versus closing price on 7 October 2026. All sources were accessed on 8 October 2026.
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