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Daily check-in · 2026-09-10

Today on Closelook

Thursday, September 10, 2026. Everything fresh from the ecosystem on one page.

The Morning 10 Thu, Sep 10, 2026 ~90 seconds 08:00 CET

Brent Closes Over $100, 10-Year 4.86%, Cloudflare +10%

Brent closes above $100 for the first time since July and the 10-year hits 4.86%: Wall Street falls a third day while Cloudflare +10%, Datadog +7% and Meta +7% catch the money the chip leaders gave back

Wall Street fell for a third day on Wednesday, and for the third day the reason was two prices, not a company. The Dow Jones Industrial Average lost 405 points, or 0.8%, to 52,380.66; the S&P 500 fell 0.5% to 7,636.36; the Nasdaq Composite 0.6% to 26,253.34; the Russell 2000 1.4%. Brent crude settled at $100.71, up 2.9%, its first close in triple figures since July, after Iran said it had attacked ten ships near the Strait of Hormuz in answer to the United States sinking five Iranian tankers — the biggest declared exchange of attacks on shipping since the war began in February — and warned it was ready for a more intense war; the British maritime agency UKMTO reported several merchant ships struck on both sides of the strait. The 10-year Treasury yield rose to 4.857%, its highest since November 2023, after the Treasury said it would buy back up to $6 billion of 10- to 20-year debt today, triple its normal operation but smaller than the market had come to expect; the afternoon’s 10-year auction cleared at 4.834% with strong demand and pulled yields off their highs. Energy was the only one of the eleven sectors to rise, +0.8%; industrials −1.5%, consumer discretionary −1.3%, utilities and staples −1.2% did the damage, and the VIX rose about 5% to around 16.6.

Inside that fall, the flip we described at midday held to the bell, and it kept its shape: names, not groups. The iShares semiconductor ETF rose 0.7% on a day the S&P lost 0.5% — the third session running in which the chip fund beat the index — but the leaders faded: Nvidia −0.9% to $223.67, Broadcom −1.1%, TSMC −0.8%, ASML −2.0%, while AMD +3.0% to $521, Micron +2.8% to $1,028, Intel +1.7%, SanDisk +1.5%, Corning +1.5%, Qualcomm +1.3% and Lumentum +1.1% held or extended Tuesday’s moves. The money that left the leaders found software and platform names with a headline attached: Cloudflare +10.5% to $314.13 after launching a vulnerability-remediation service built on OpenAI’s cyber models, Datadog +7.2% to $225.27, Meta +6.6% to $653.69 on the release of its Muse personal agent, Marvell +4.3% after its chief executive raised the two-year revenue outlook, Astera Labs +4.0%. The software ETF itself still fell 0.8%: Shopify −5.5%, ServiceNow −2.3%, Salesforce −2.0%, CoreWeave −4.9%, IonQ −5.8%. Among the largest names, Alphabet −2.3%, Amazon −1.8%, Microsoft −0.5%, Tesla flat; Apple −0.3% to $315.34 after unveiling the iPhone 18 Pro, the foldable iPhone Duo and the 2-nanometre A20 Pro chip. Booking −3.8%, SpaceX −3.9%, Royal Caribbean −1.8% and United −1.0% were sold on the oil; the iShares Canada fund −0.8% on the tariff fight. Our indices on the same closes: Rubin +0.1%, Agentic Winners 40 −1.9%, HALO −1.8%, Euro-AI −1.8%. Zscaler’s three-session window closed at −6.6%, a sold grade; Samsara’s at −0.3%, flat — the first flat window on a card that had never landed inside the band.

Asia this morning is selling the oil and keeping most of the chips. The Kospi fell 1.3% to 6,961 by mid-morning and has recovered to 7,043, −0.1%, as of 05:40 UTC, with SK hynix +0.2% at 1,860,000 won and Samsung Electronics −0.2%; the Kosdaq is up 0.4%. The Nikkei is at 64,904, down 0.4% twenty minutes before the close, split the way New York was: Advantest +2.7% and Lasertec +1.5% against Tokyo Electron −2.3%, Disco −0.7% and Furukawa Electric −2.8% after Wednesday’s 13% jump; SoftBank is flat, Toyota +0.3%. Bank of Japan board member Kazuyuki Masu said the bank expects to keep raising rates, citing oil, food, producer-price and yen-driven inflation risks, a week before the September 17–18 meeting. Taiwan is −0.7% with TSMC −0.6% and MediaTek +1.6%; Hong Kong −1.3% with Alibaba −3.2%, Tencent −2.0% and Xiaomi −1.4%; the CSI 300 −0.5%; Australia −1.4% with Rio Tinto −2.9% and BHP −2.5%; Singapore −0.6%. Brent is at $100.64 and WTI about $96; gold $4,463, bitcoin $78,500, the dollar index 98.7; S&P futures are +0.2%, Nasdaq futures +0.1%. Europe closed Wednesday before the last leg of the oil move: the Stoxx 600 −1.4%, the DAX −1.7%, the CAC 40 −1.9%. The ECB decides this afternoon with a quarter-point increase to 2.50% almost fully priced; US producer prices print at 12:30 UTC; Oracle and Adobe report after the close.

  1. Third day down: Dow −0.8% to 52,381, S&P −0.5% to 7,636, Nasdaq −0.6%, Russell −1.4% — energy the only sector up, Alphabet −2.3%, Amazon −1.8%, Apple −0.3% after its event
  2. The flip held to the bell: Cloudflare +10.5%, Datadog +7.2%, Meta +6.6%, Marvell +4.3%, Astera +4.0% — while the software ETF still fell 0.8% with Shopify −5.5%, CoreWeave −4.9%, IonQ −5.8%
  3. Chips: the fund beat the index for a third day, but the leaders faded — Nvidia −0.9%, Broadcom −1.1%, TSMC −0.8%, ASML −2.0% against AMD +3.0%, Micron +2.8%, Intel +1.7%, Corning +1.5%
  4. Oil: Brent settles at $100.71, the first close above $100 since July, after the biggest exchange of attacks on tankers since the war began — Booking −3.8%, SpaceX −3.9%, airlines and cruise lines lower
  5. Bonds: 10-year 4.857%, highest since November 2023 — the Treasury triples its buyback to $6 billion and the market wanted more; the auction clears at 4.834% with strong demand; TLT below $82
  6. Asia sells the oil, not the chips: Kospi 7,043 after a morning drop to 6,961, SK hynix +0.2%, Advantest +2.7%, Tokyo Electron −2.3%, Hong Kong −1.3% with Alibaba −3.2%, Australia −1.4%
  7. Our indices on Wednesday’s closes: Rubin +0.1% (Systems +3.4%, Substrates +2.4%, Memory +2.0% against Thermal −3.1%), Agentic Winners −1.9%, HALO −1.8%, Euro-AI −1.8%, AEI +0.1%
  8. Print record: Zscaler graded sold at −6.6%, Samsara flat at −0.3% — Oracle reports tonight from $161.70 with an 11% move priced, Adobe from $254.86 after falling on ten of its last twelve reports
  9. Gold $4,463 after GLD +0.9%, silver +2.3%, bitcoin $78,500 holds the $78,000 line, dollar 98.7 — S&P futures +0.2%, Nasdaq futures +0.1%
  10. Thursday’s clock: ECB decision with a quarter-point to 2.50% priced, US producer prices and jobless claims at 12:30 UTC, the $6 billion Treasury buyback, Oracle and Adobe after the close — then CPI Friday, the Fed on Tuesday and Wednesday, the BoJ next Thursday and Friday

  1. Third day down: Dow −0.8% to 52,381, S&P −0.5% to 7,636, Nasdaq −0.6%, Russell −1.4% — energy the only sector up, Alphabet −2.3%, Amazon −1.8%, Apple −0.3% after its event

    Context

    SPYDIAQQQIWMRSPGOOGLAMZNAAPL

    What
    The Dow Jones Industrial Average fell 405.41 points, or 0.77%, to 52,380.66; the S&P 500 lost 0.48% to 7,636.36; the Nasdaq Composite fell 0.64% to 26,253.34 and the Russell 2000 1.4% — the third consecutive decline for all three major indices. The market sold the same two things it sold on Tuesday: oil at $100 and a 10-year yield at 4.86%, plus a widening trade dispute with Canada. Energy was the only S&P sector to rise, +0.8%; industrials −1.5%, consumer discretionary −1.3%, utilities −1.2%, staples −1.2%, materials −1.1%, real estate −1.1%; technology was flat because the chip gains and the software losses cancelled. Among the largest names, Alphabet −2.3% to $330.65, Amazon −1.8% to $252.40, Microsoft −0.5%, Tesla flat, Nvidia −0.9%; Meta +6.6% was the only mega-cap up. Apple −0.3% to $315.34 after its event introduced the iPhone 18 Pro and Pro Max, the foldable iPhone Duo, new watches and AirPods, all three phones on the 2-nanometre A20 Pro chip — a sell-the-news dip of the kind that has followed most launch events. The VIX rose about 5% to around 16.6 and the equal-weight S&P fell 1.0%, twice the cap-weighted index’s loss, so the selling was broad and the mega-caps hid part of it.
    If
    The S&P 500 closes Thursday below Wednesday’s 7,636 with the equal-weight index again falling faster than the cap-weighted one — a fourth session down, led by the average stock rather than the largest.
    Why
    Three days down on oil and rates with breadth worse than the headline is a market repricing the discount rate, not a market rotating. The producer-price print at 12:30 UTC and the ECB decision are the first two chances for that repricing to stop.
    Then
    A close above 7,636 with breadth improving would say Wednesday’s auction, which cleared with strong demand, marked the near-term high in yields; a fourth down day with the equal-weight index leading would say the rate trade has further to run into Friday’s consumer prices.

  2. The flip held to the bell: Cloudflare +10.5%, Datadog +7.2%, Meta +6.6%, Marvell +4.3%, Astera +4.0% — while the software ETF still fell 0.8% with Shopify −5.5%, CoreWeave −4.9%, IonQ −5.8%

    Structure

    NETDDOGMETAMRVLALABIGVSHOPNOWCRMCRWV

    What
    The midday rotation out of chip leaders and into software and platform names with a story closed as it opened. Cloudflare rose 10.5% to $314.13 after introducing Vulnerability Discovery and Remediation, a service inside its Managed Defense product that uses OpenAI’s cyber models to find high-risk flaws and generate patches at the network edge. Datadog gained 7.2% to $225.27 and Astera Labs 4.0% to $300.54, both without a fresh company release, both names that had been sold hard in the past week. Meta rose 6.6% to $653.69 on the release of Muse, its personal agent that books travel and sends email for the user, US-only to start. Marvell added 4.3% to $235.01 after chief executive Matt Murphy told CNBC the company now expects about $12 billion of revenue this year and $18 billion next, up from $10 billion and $13.5 billion in December. The group did not follow the names: the iShares software ETF fell 0.8% to $101.83, its fifth straight loss, as Shopify fell 5.5% to $126.79 for a second heavy day, ServiceNow 2.3%, Salesforce 2.0%, CoreWeave 4.9%, IonQ 5.8%. The cloud and cyber funds rose 0.5% each — up, but a fraction of what their leaders did. Zscaler recovered 2.6% to $166.10 and still graded sold; Samsara fell 3.7% to $38.65 and graded flat.
    If
    The software ETF closes Thursday higher for the first time in six sessions with Oracle and Adobe reporting after the bell — the group turning before the two prints, not because of them.
    Why
    Five winners with headlines inside a fund that fell for a fifth day is a bid for stories, not a floor for the sector. The floor shows up when the names without news stop falling, and Shopify at −5.5% says they have not.
    Then
    A green IGV close into the Oracle print would give the two software reports a tape that wants to pay; a sixth red close would put the burden entirely on Oracle’s cloud number and Adobe’s guide to change the sign.
  3. Sector Rotation Where the money is rotating across the eleven sectors — the board behind the day’s leadership story. Open the rotation board →

  4. Chips: the fund beat the index for a third day, but the leaders faded — Nvidia −0.9%, Broadcom −1.1%, TSMC −0.8%, ASML −2.0% against AMD +3.0%, Micron +2.8%, Intel +1.7%, Corning +1.5%

    Structure

    SOXXSMHNVDAAVGOTSMASMLAMDMUINTCGLW

    What
    The iShares semiconductor ETF rose 0.7% to $532.00 and the VanEck fund 0.1% on a day the S&P 500 fell 0.5% — the third session in a row in which chips finished on the opposite side of the market from the index, the test we set at midday for whether Tuesday’s sort was still the trade. It was, but one level narrower. The leaders gave back: Nvidia −0.9% to $223.67, Broadcom −1.1% to $364.38, TSMC −0.8%, ASML −2.0% to $1,729.52. The memory, CPU and connectivity names held: AMD +3.0% to $521.10, Micron +2.8% to $1,027.77, Intel +1.7% to $106.24 after Tuesday’s 9% jump, SanDisk +1.5%, Western Digital +1.0%, Qualcomm +1.3%, ARM +1.0%, Corning +1.5%, Lumentum +1.1%, Coherent +0.5%. Our Rubin sub-indices put numbers on the narrowing: AI Factory Systems +3.4%, Substrates & Interposers +2.4%, HBM Memory +2.0%, High-Speed Interconnects +1.6% and Foundry +0.8% against Thermal Management −3.1%, Lithography −2.0%, DC Construction −2.0%, Grid & Power −1.9% and DC Power −1.6%. The bid is in the parts of the build with the tightest supply and the signed orders — memory, substrates, systems — and it has left the equipment, power and construction layers that a higher discount rate reaches first.
    If
    The semiconductor ETF closes Thursday on the same side as the S&P 500 for the first time in four sessions — chips falling with the market, or rising with it.
    Why
    Three opposite-sign closes say the chip trade is being funded from the rest of the market, not lifted by it. The first same-sign close would say the two have re-coupled — either the market has joined the chips or the chips have joined the market.
    Then
    Same sign up, and Wednesday’s flip becomes a broadening; same sign down, and the memory names’ gains become the next thing to be sold. Opposite sign again, and the sort continues into the producer-price print with the leaders lagging their own complex.

    Open the detail →

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The Midday 10 Thu, Sep 10, 2026 ~60 seconds 12:00 ET

We set three numbers for Wednesday’s close and one for Thursday’s open, and by 11:30 New York all of them have been answered the same way. The chips are no longer on the opposite side of the market from the index — they are on the same side and further down it: the iShares semiconductor ETF is off 2.0% against a 0.4% fall in the S&P 500, and the names that were holding the trade together on Wednesday are the ones being sold. Micron is down 4.3% at $984, back under $1,000; Intel 4.4% at $102, giving back half of Tuesday’s 9% jump; SanDisk 4.0%, Western Digital 3.9%, Arm 3.5%, Astera Labs 3.2%, AMD 2.7% at $507, Nvidia 2.5% at $218, Lumentum 2.8%. Broadcom is flat, TSMC −0.9%, ASML −1.0%, Qualcomm +0.6% — the leaders that faded on Wednesday are the calmest part of the complex today, which is what a rotation running in reverse looks like.

The reason is the same as it has been all week, only bigger. Brent is at $105.78, up 4.5% on the day, and WTI is back above $100 at $100.43 after President Trump said Iran should not ‘get cute’ because the United States ‘will have to hit them very hard’ over activity detected at the Pickaxe Mountain site, on top of Wednesday’s largest exchange of attacks on tankers since the war began. The 10-year Treasury yield is at 4.92%, up about 7 basis points and its highest since 2023; the 5-year at 4.72%, up 10; the 30-year at 5.34%, a level last seen in 2007. Producer prices for August rose 0.4%, matching the consensus, with the core measure a tenth soft at 0.2% and the annual rate at 5.4%; initial jobless claims were 206,000. The European Central Bank raised all three rates a quarter point, the deposit rate to 2.50%, and Christine Lagarde declined to commit to another move, which sent the euro to $1.16 and the Stoxx 600 down 0.6%. The bond market has not taken the soft core as relief: with a $105 barrel, it is trading the September hike as settled and the question as what comes after.

The one part of the market moving the other way is the part that has been sold all week. The iShares software ETF is up 0.5% at $102.38, its first gain in six sessions, with ServiceNow +2.1%, Salesforce +0.6%, Datadog +0.5% and Shopify +0.3% after two heavy days; Cloudflare −0.2% at $313 and Meta −0.2% at $652 are holding Wednesday’s 10% and 7% gains rather than giving them back. Apple is up 2.7% at $324 the day after its event, as Citi called the $1,999 foldable iPhone Duo its biggest new hardware category since the watch and Bank of America kept its buy rating; Booking +1.4% and SpaceX +1.5% are bouncing after Wednesday’s falls. Oracle −1.9% at $159 and Adobe −1.3% at $252 report after the close, and both windows on our print record open from today’s closes. The rest of this note is the board, the names, the levels — and what decides the last four hours.

US midday, intraday quotes (delayed, ~11:30 ET)

  1. ETF board: chips lead the market down — SOXX −2.0%, SMH −1.8%, tech −1.0% — while software posts its first gain in six sessions at +0.5% and cyber +0.8%; energy falls with oil at $105
  2. The memory names give it back: Micron −4.3% under $1,000, Intel −4.4%, SanDisk −4.0%, Western Digital −3.9%, Arm −3.5%, Astera −3.2%, AMD −2.7%, Nvidia −2.5% at $218
  3. Software turns before the prints: IGV +0.5% after five down days, ServiceNow +2.1%, Salesforce +0.6%, Datadog +0.5%, Shopify +0.3% — Cloudflare and Meta hold Wednesday’s gains, Apple +2.7% after its event
  4. The whole curve sells: 10-year 4.92%, highest since 2023; 5-year 4.72%; 30-year 5.34%, highest since 2007 — TLT trades below its August low, IEF and SHY at new lows
  5. Oil: Brent $105.78, up 4.5%, WTI back above $100 after Trump’s ‘hit them very hard’ warning — and energy stocks are falling anyway
  6. Europe closes lower after the ECB’s hike to 2.50%: Stoxx 600 −0.6%, DAX −0.7%, euro $1.16 — Lagarde will not commit to another move
  7. Oracle −1.9% at $159 and Adobe −1.3% at $252 into tonight’s prints: the street carries $1.73 on $19.13 billion and $6.07 on $6.69 billion, options price an 11% Oracle move — both windows open from today’s closes
  8. PPI in line, core soft, ECB done, claims steady — and the bond market traded the barrel instead: what Friday’s CPI has to do now
  9. The average stock and the mega-caps: Russell −0.7% for a third day, Apple +2.7% the only large gainer — Amazon, Alphabet, Microsoft and Meta flat, Tesla −0.6%
  10. What decides the close: SOXX against the S&P at 4 pm, the 10-year at 4.92%, Brent’s settlement above $105, the software ETF’s first green close in six — then Oracle at 4:05 pm and Adobe after it

The ten lines

  1. 1

    BOARD ETF board: chips lead the market down — SOXX −2.0%, SMH −1.8%, tech −1.0% — while software posts its first gain in six sessions at +0.5% and cyber +0.8%; energy falls with oil at $105

    SOXXSMHIGVCIBRXLKXLE

    The board has turned over since Wednesday’s close. The iShares semiconductor ETF is down 2.0% at $521 and the VanEck fund 1.8%, the technology sector fund 1.0%, so the sector that beat the index for three sessions is now the one dragging it: S&P 500 −0.4%, Nasdaq 100 −0.7%, Dow −0.5%, Russell 2000 −0.7%. On the other side, the iShares software ETF is up 0.5% at $102.38 — its first up day since 1 September — the cybersecurity fund +0.8% and the cloud fund flat. Health care is off 0.5%. The odd line is energy: the sector fund is down 0.8% with Brent up 4.5%, Exxon +0.2% and Chevron −0.3%, so the equity market is not buying the barrel — it is treating $105 as a demand and rate problem, not an earnings story. The VIX is up 5% at 17.3, the long-bond fund TLT −0.9%, gold −0.9%, the bitcoin fund −1.4%: nothing on the board is acting as the hedge.

  2. 2

    DOWN The memory names give it back: Micron −4.3% under $1,000, Intel −4.4%, SanDisk −4.0%, Western Digital −3.9%, Arm −3.5%, Astera −3.2%, AMD −2.7%, Nvidia −2.5% at $218

    MUINTCSNDKWDCARMALABAMDNVDA

    On Wednesday we wrote that a same-sign close for chips and the index would make the memory names’ gains the next thing to be sold, and that is the shape of Thursday morning. Micron is down 4.3% at $984 after closing above $1,000 on Wednesday, Intel 4.4% at $102 after a 9% Tuesday, SanDisk 4.0% at $1,693, Western Digital 3.9% at $464, Arm 3.5%, Astera Labs 3.2% at $291 after a 4% Wednesday, AMD 2.7% at $507, Nvidia 2.5% at $218. The optical and connectivity names that led Tuesday are lower too — Lumentum −2.8%, Corning −1.6%, Coherent −0.7% — while the mega-cap leaders that faded on Wednesday are the steadiest part of the group: Broadcom flat at $364, TSMC −0.9%, ASML −1.0%, Qualcomm +0.6%. That inversion — the week’s winners down 3% to 4%, the week’s laggards flat — is positioning being unwound, not a change of view on demand. Our Rubin index recomputes on tonight’s closes; on Wednesday’s it was flat with Systems +3.4% and Memory +2.0% against Thermal −3.1%, and today’s tape would compress that spread from the top.

  3. Sector Engine Eleven sectors by four regions — the global rotation matrix Bloomberg keeps for institutions. Open the matrix →
  4. 3

    UP Software turns before the prints: IGV +0.5% after five down days, ServiceNow +2.1%, Salesforce +0.6%, Datadog +0.5%, Shopify +0.3% — Cloudflare and Meta hold Wednesday’s gains, Apple +2.7% after its event

    IGVNOWCRMDDOGSHOPNETMETAAAPL

    The software ETF is green for the first time since 1 September, and it is green for a different reason than Wednesday’s bounce. On Wednesday five names with headlines rallied inside a falling fund; today the fund is up 0.5% while the names without news are the ones rising — ServiceNow +2.1% at $134 after a week of selling, Salesforce +0.6%, Datadog +0.5%, Shopify +0.3% at $127 after losing 13% in two days, Microsoft flat. Wednesday’s winners are holding rather than extending: Cloudflare −0.2% at $313 after +10.5%, Meta −0.2% at $652 after +6.6%. That is the pattern we said would mark a floor rather than a bid for stories — the names without news stopping their fall — and it is appearing on the morning the two software prints of the week are due. Apple is up 2.7% at $324, reversing Wednesday’s sell-the-news dip after its event: Citi kept a buy and a $365 target, calling the $1,999 iPhone Duo Apple’s biggest new hardware category since the watch and AirPods; Bank of America kept its buy and trimmed its target to $370. Booking +1.4% and SpaceX +1.5% are bouncing after Wednesday’s 4% falls; Amazon and Alphabet are flat.

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