A Bond-Market Story in an Oil-and-Geopolitics Costume

The last time rising bond yields collided with escalating geopolitical strain and mounting energy costs simultaneously was late 2018, when the Fed was hiking into slowing data while trade tensions with China were intensifying. The S&P 500 fell roughly 20% that quarter before reversing sharply once the Fed pivoted. As I noted in Iran Pause Splits Markets: Europe Rallies While Asia Tech Stumbles, that parallel is loose but instructive. In 2018, inflation was still subdued and the yield curve was inverting; in May 2026, energy-driven inflation is the primary concern and the curve structure is different, with the long end under sustained upward pressure. We are watching a similar collision of forces play out in real time, though the mechanism has changed.

This morning the picture is messy. Here is what I am seeing and what it means for the subjects I am tracking.

The Headlines Driving Wednesday's Markets

Today is really a bond-market story wearing an oil-and-geopolitics costume. Three storylines are tangling together this Wednesday morning, but they feed into a single transmission chain: energy supply risk is propping up inflation expectations, which is pushing yields higher, which is pressuring equity valuations, especially among rate-sensitive smaller companies and long-duration growth names.

Energy: the upstream catalyst. Two supertankers loaded with Iraqi and Qatari crude exited the Strait of Hormuz bound for China, a meaningful data point because the effective disruption around the strait has been a key driver of elevated oil prices. The UK loosened its sanctions on Russian oil this week, explicitly citing supply concerns tied to the Hormuz situation. Meanwhile, Woodside's CEO spoke publicly about the energy crunch sparked by the conflict in Iran, and European EV sales are climbing as retail fuel costs squeeze consumers. Energy is not a background story right now. It is the connective tissue linking inflation, central bank policy, and consumer spending across continents.

China and trade: a mixed signal. Beijing confirmed it will purchase 200 Boeing planes, the largest single sale of American aircraft to China in nearly a decade. This came out of last week's summit between Presidents Trump and Xi. Days later, Xi and Putin met in Beijing to discuss energy cooperation and trade, with Xi warning about a "law of the jungle" in international relations. The optics here are notable: China is simultaneously signing a major deal with the US and deepening energy ties with Russia. For markets, the Boeing deal is a direct positive for BA and for US-China trade sentiment, but it reads more as a sector-specific positive than a broad trade thaw. The question is whether this is a genuine inflection in US-China relations or a symbolic concession that does not change the structural competition between the two economies. As I explored in BA Analysis: Can Boeing Justify 52x Forward Earnings With Debt at 828x Equity?, Boeing's valuation stretches far beyond what traditional fundamentals support, so a deal of this magnitude is exactly the kind of order flow the company needs to justify that forward earnings multiple.

Bonds and inflation: the downstream pressure. UK inflation slowed more than expected, pushing the pound lower. But bond market volatility remains elevated. The 10-year US Treasury yield sits at 4.667%, the 30-year at 5.181%, and the 5-year at 4.33%. These yields rose modestly on the day: the 10-year climbed roughly 0.95% in percentage terms (about 4 to 5 basis points), the 5-year rose 1.17% (about 5 basis points), and the 30-year gained 0.66% (roughly 3 basis points). These are not dramatic single-day moves, but they matter because yields are already elevated and the direction is persistently upward. PwC's chief economist discussed on Bloomberg this morning how elevated energy costs are feeding into inflation expectations, which in turn keeps bond yields sticky. This is the core tension: even as some inflation data softens in places like the UK, energy costs are providing a persistent floor under price pressures.

A couple of other stories worth flagging. Citi sees India tightening currency controls to slow the rupee's decline, and the WHO escalated its response to an Ebola outbreak. Separately, Experian topped its FY26 forecasts and announced a new $1 billion share buyback, a sign of corporate confidence in Europe even as macro signals remain mixed. None of these are moving major indices today, but they are worth monitoring.

How US and Global Markets Are Responding

US equities are broadly lower this Wednesday morning. The S&P 500 is at 5,840.64, down 0.67%. The Nasdaq Composite fell 0.84%, and the Russell 2000, which tracks smaller companies, declined 1.01%. The Dow shed 0.65%. The VIX, a gauge of expected volatility, edged up to 18.06. This is not a panic move by any stretch, but it does reflect a cautious mood driven primarily by the yield picture.

Small caps and mid caps are taking the brunt of it, with IWM down 1.08% and MDY off 0.95%. That pattern makes sense and illustrates the transmission chain clearly: energy risk feeds inflation expectations, which pushes yields higher, which raises borrowing costs. Smaller companies carry more floating-rate debt and thinner margins, so they feel it first.

Europe is the relative bright spot, though the picture is mixed. The DAX in Germany gained 0.38%, the Swiss SMI rose 0.94%, and the FTSE 100 was essentially flat at +0.07%. The STOXX Europe 600 edged up 0.19%. However, the French CAC 40 slipped 0.07% and Spain's IBEX fell 0.48%, so calling Europe uniformly positive would be an overstatement. The divergence between the US and the stronger European markets lines up with the bond picture: UK inflation coming in softer than expected gives some European central bankers more room to consider easing, which supports equities in those markets. The Experian earnings beat and buyback announcement also add to the sense that European corporate fundamentals are holding up.

In Asia, Japan's Nikkei fell 1.23%, Hong Kong's Hang Seng dropped 0.82%, South Korea's KOSPI lost 0.86%, and Australia was down 1.26%. The broad Asian selloff reflects the same yield and energy dynamic hitting risk appetite globally. The exception was China's internet sector, where MCHI gained 0.39% and KWEB rose 0.78%, likely on optimism around the Boeing deal and broader US-China trade momentum even as the Shanghai Composite itself slipped 0.22%.

The S&P 500 Information Technology sector fell 0.71%. Energy stocks appeared to benefit from the supply anxiety around the Hormuz situation, while healthcare showed relative strength. On the other side, rate-sensitive sectors like financials, consumer discretionary, and industrials bore the brunt of the selling. When bond yields grind higher, the sectors most sensitive to borrowing costs and discount rates feel it first.

What This Means for Active Research Subjects

All six active research subjects carry a healthy thesis status as of the most recent review, but today's data is testing several of them in different ways. A reminder: the content below is observational research, not personalized advice. Please consult an authorized financial advisor before making any decisions.

Samsung Electronics (005930.KS) is sitting at 272,000 won, showing a negative observed delta of 4.73% from entry. The KOSPI fell 0.86% today, and Asia broadly sold off on the yield and energy combination. Samsung's thesis centers on its role in the HBM and AI memory cycle at an extremely compressed valuation. The thesis remains intact, but it is worth noting that I learned from the recent MU closure (an 8.74% loss, discussed below) that re-entering semiconductor themes at elevated prices carries meaningfully higher risk. Samsung's entry was made at a different price point and with a different valuation profile, but I am watching this subject closely.

Microsoft (MSFT) is at $417.42, essentially flat from entry with a 0.72% positive delta. Tech sold off modestly today with the S&P 500 IT sector down 0.71%, but MSFT's cloud-driven thesis is not particularly sensitive to a single day's move. Rising yields are a headwind for growth multiples in theory, but Microsoft's free cash flow generation provides a buffer. The thesis is intact.

Eli Lilly (LLY) stands at $1,021.41, up 6.03% from entry. Healthcare was one of today's few bright spots. The GLP-1 revenue story continues to be a powerful secular driver, and in an environment where investors are rotating toward defensive quality, pharma names with genuine growth can benefit. This is one of the stronger research entries right now, and the thesis continues to hold.

Adobe (ADBE) is at $254.99, showing a positive observed delta of 3.89%. Despite the broader tech pullback, Adobe's deep discount to its 52-week high and strong free cash flow provide support. At confidence of 78%, this was the highest conviction entry among the current set, and the research history shows that higher confidence entries have delivered a 67% hit rate with the best average returns. The thesis remains intact.

Goldman Sachs (GS) is at $928.74, barely above entry at a 0.30% delta. Today is tricky for this subject. Financials sold off broadly, and rising yields can cut both ways for banks: they improve net interest margins but they also slow deal activity and increase mark-to-market losses on bond holdings. Goldman's thesis rests on improving capital markets activity and deal flow, which improving US-China trade sentiment could support over time. But the near-term pressure from bond volatility is real, and I would not overstate the connection between a Boeing aircraft order and Goldman's investment banking pipeline. This is the subject I am watching most carefully. Thesis intact, with the caveat that the bond environment is a genuine headwind.

Meta Platforms (META) is at $602.61, showing a negative observed delta of 4.33% from entry. The Nasdaq's 0.84% decline today adds to the headwind. META's thesis centers on its valuation gap relative to mega-cap peers and the AI advertising monetization story. At 17.6x forward earnings with 24% revenue growth and 30% margins, the fundamental case has not changed, but the market is not rewarding it yet. The thesis review still marks it intact.

Lessons From Recent Closures

Four research subjects were closed in the past week, and the outcomes are honest: one positive, three negative.

The Taiwan ETF (EWT) exited at a 3.62% positive observed outcome after peaking at a 10.3% gain. The trailing stop triggered when it pulled back 6% from its peak. This is exactly the pattern the research history flagged: the current trailing stop methodology systematically gives back 40-60% of peak gains. Today, EWT is down another 2.10%, so the exit timing looks reasonable in hindsight.

Micron (MU) closed at a negative 8.74% observed outcome. This was a re-entry into the memory chip theme at a much higher price than the original winning entry, and the research history had already identified this as a risk pattern. The lesson: re-entering a secular growth theme at 30%+ higher prices materially worsens the risk/reward.

South Korea (EWY) closed at negative 5.96% and PepsiCo (PEP) at negative 4.96%, both on confidence gate triggers. The PEP exit reinforces a pattern I have now seen repeatedly: defensive sector entries made primarily for diversification, without a strong standalone catalyst, tend to lose money.

What I Am Watching Next

The bond market is the main event. With the 10-year at 4.667% and the 30-year above 5.18%, the cost of capital is elevated in a way that touches everything, from small-cap valuations to mortgage rates to corporate capex decisions. Whether energy costs keep feeding into inflation expectations, or whether the Hormuz situation stabilizes enough to take some heat off oil prices, will determine whether yields continue grinding higher or find a ceiling. That single variable, the energy-to-inflation-to-yields chain, matters more right now than any individual headline.

I am also watching how the Boeing-China deal ripples through trade sentiment. If it signals a broader thaw, risk assets could find support. If it turns out to be a one-off gesture while Xi simultaneously deepens ties with Putin, the market may discount it quickly.

The honest assessment right now: the research set is performing modestly, with some subjects in positive territory and others under pressure. The weekly reflection showed a 14.56 percentage point gap versus the S&P 500, which is meaningful underperformance. The calibration data says the best edge is in high-conviction tech and index entries, and the current set reflects that learning with entries like ADBE and MSFT. Whether that edge materializes over the coming weeks depends heavily on how this bond yield, energy, and geopolitics knot resolves itself.

What does the data tell you?

Research output, not investment advice. The material above is observational and educational. The operator of Observed Markets may hold personal positions in subjects discussed (disclosed at observedmarkets.com/conflicts-of-interest). Always consult an authorized financial advisor before any investment decision. Past observed outcomes do not predict future results.