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Walmart's Guide-Down Sinks the Dow as Trump Readies an "Economic D-Day" for Iran

walmart chart of the day

There are sessions where the tape tells one clean story, and there are sessions like Thursday, where three heavy narratives ran in parallel and each one hit sentiment from a different angle.

A bellwether retailer guided down and knocked the wind out of the Dow. The White House escalated its economic war with Iran and put the oil price back on the front page. And the Treasury market politely reminded everyone that Wednesday's buyback announcement did not, in fact, solve the deficit problem.

The Rundown

  • The Dow shed close to 700 points as a bellwether retailer's cautious outlook overshadowed a strong quarter from a major industrial.
  • The White House readied a fresh sanctions package against Iran, framed as the harshest economic operation ever imposed on a single country.
  • Long-dated Treasury yields ticked higher again, with bond buybacks failing to offset the market's deficit anxiety.
  • Bitcoin pushed decisively above $70,000 on a mix of political tailwinds, short covering, and softer real rates.

Walmart takes the Dow apart

WALMART INC (WMT | ???9.15%) was the day's story on the retail side. The Q2 print itself wasn't a disaster, revenue rose 5.9% to $187.9 billion (ahead of the $186.6B consensus) and EPS came in at $0.80 versus the $0.74 the Street was looking for.

The problem sat in the details. US comparable-store sales grew 2.6% against expectations closer to 3.5%, and the guidance uplift for Q3 and the full year was thin enough that investors read it as a soft signal on the American consumer.

I'll say it plainly: if Walmart is telling you the shopper is getting cautious, that's a read-through for the entire discretionary complex. Walmart carries roughly 8% of the Dow's price weight, so a near-10% move mechanically explains a chunk of the index's 1.32% drop on its own. The rest of the damage came from the risk-off tone that Iran headlines and firmer yields layered on top.

WMT_chart

Trump's "economic D-Day" pushes oil back on the front page

The other dominant narrative broke late in the session.

On Truth Social, President Trump announced what he called "the most destructive economic operation" ever launched against a single country, promising a fresh sanctions package on Iran starting Monday. Treasury Secretary Scott Bessent will hand over the specifics early next week, but the framing already tells you the shape of it.

The real target here is not Tehran, which is largely cut off from Western finance already. The message is aimed at Beijing and Moscow, both of which have kept commercial ties with Iran open while the US and Europe held the line.

Any financial institution, corporate, airport or government body that keeps providing what Trump described as "a lifeline" for Iran is being told, on the record, that it will pay a price.

The context matters too. Iran-US talks over reopening the Strait of Hormuz have gone nowhere for weeks. A new military push looks unlikely: US missile inventories have been visibly drawn down after six months of Iran-related operations. Sanctions are the tool that's left on the table.

Markets read this the way you'd expect. Brent climbed to roughly $93 per barrel - up more than 50% year-to-date - and WTI added another 2% to around $88.

The Financial Times also reported this week that Iran is weighing attacks on US military assets in Europe if the escalation continues. Not a headline that helps risk appetite going into a summer Friday.

Long-end yields go back up, and the deficit stays put

The Treasury market gave back most of Wednesday's rate relief. The 30-year yield added five basis points to 5.24%, and the 10-year sits at 4.7%. Bessent's decision to double the long-bond buyback program bought exactly one session of calm.

I don't think that's an accident.

Buybacks manage the symptom (long-end volatility), not the disease (a $40 trillion debt stock, a fiscal year deficit on track for $1.8T, and interest expense that already tops the defense budget). If the Treasury has to lean on repurchases to keep the long end orderly, that is itself a signal, and not a reassuring one. Higher long yields hurt equities on two fronts; discount rates go up, and hyperscaler debt issuance to fund AI capex gets more expensive at exactly the moment they're doing more of it.

John Deere gives the bulls something

The one big industrial win of the session came from DEERE & CO (DE | ???6.94%). Q3 earnings landed above the Street, and management raised the full-year profit outlook.

Ag equipment demand has been the sector's soft spot for the last eighteen months, so a beat here is genuinely useful information. A construction and forestry business that's holding up better than feared didn't hurt either. It's a real cyclical read on North American ag capex, and the read got a little better today.

DE_chart

Moderna gives it back

MODERNA INC (MRNA | ???23.55%) did what a stock that just doubled in a session usually does the day after: it saw heavy profit-taking.

MRNA_chart

Nothing changed about the underlying Phase 3 melanoma readout, and MERCK & CO. INC. (MRK | ???2.11%), the co-development partner, gave back a much smaller sliver of Wednesday's gain.

If you liked the platform story on Wednesday morning, you should still like it today. A 24-hour round trip on a mid-cap biotech tells you more about who was in the trade than about the science.

MRK_chart

Crypto catches a real bid

The one corner of the market that ran the other way was digital assets.

Bitcoin punched through $70,000 for the first time since early June, capping a two-day move of more than 10%. Three things came together at once:

  • political signalling out of Washington (Trump hosted Coinbase, Kraken and Blockchain.com at the White House and openly floated additional government BTC purchases)
  • the SEC proposing to exempt certain digital-asset issuances from classic securities registration
  • and softer long-end yields at the moment of the initial break

Then the mechanics took over. CoinGlass reported more than $1 billion in bitcoin short liquidations in one hour and $2.7B across the broader crypto complex, a record.

Ethereum added roughly 19% over five sessions to $2,250. Spot bitcoin ETFs pulled in $517M in net inflows on Wednesday, the biggest single day since May. IBIT volume was more than four times its 30-day average.

Equity read-through was clear. COINBASE GLOBAL INC -CLASS A (COIN | ???7.58%) and STRATEGY INC (MSTR | ???7.81%) led the crypto-adjacent names, with ROBINHOOD MARKETS INC - A (HOOD | ???0.70%) also picking up a bid on the read-through to retail trading volumes.

Whether this becomes durable demand or fades once the short-covering exhausts itself is the honest open question. The setup that got us here - a market positioned overwhelmingly short into a policy tailwind - was the point of maximum fuel, not the beginning of a new trend by itself.

COIN_chart

The macro tape was actually not bad

Underneath the noise, US data on Thursday was genuinely constructive.

None of that made the front page, because Walmart and Iran were louder. But if you're trying to read whether the US economy is actually rolling over, Thursday's data set doesn't confirm that thesis. It leaves the growth picture roughly where it was, which is: soft but not collapsing.

One more to watch

ALIBABA GROUP HOLDING-SP ADR (BABA | ???1.26%) delivered a top-line beat but a heavy AI-capex-driven profit hit. The ADR held its ground.

It's a small footnote today, but it fits a pattern I'd keep flagging: the largest platform companies globally are all spending well ahead of the visible revenue line for AI infrastructure, and the tolerance investors give them for that gap is not infinite.

BABA_chart

US Market Breadth - Neutral

Latest article: August 21 before market open (link)

US MARKET BREADTH TREND EVOLUTION

Conclusion

Thursday was a session where the two most-watched macro dials - the American consumer and geopolitical risk - both moved in the wrong direction on the same afternoon.

Walmart's guide-down is not, on its own, a recession call. Trump's sanctions announcement is not, on its own, a war. But taken together, and stacked on top of a long end that refuses to stay down, they explain why 700 Dow points came off in a hurry.

The bright spots - Deere's clean beat, better-than-feared jobless and Philly Fed data, a crypto tape that finally caught a bid - are real, but they're not the story the tape ended on.

Bottom line: the setup into Friday is a market that's twitchy about the consumer, waiting for details on the Iran package Monday, and reluctant to trust a long end that Treasury has to keep supporting. Not a tape to trade heroically into the weekend.

ChartMill Market Desk - Kristoff


This daily update is prepared by ChartMill for informational purposes only and does not constitute investment advice. Always do your own due diligence before making investment decisions.

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