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16 Oct

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Stock markets

The S&P 500 and the world indices: sell-offs, records and what drives them. 9 items, newest first.

October 2026

  1. Equities
    Indonesia stocks fall 11.5% after MSCI proposes a downgrade

    Indonesia stocks fell 11.5%, their worst day since 1998, after MSCI proposed moving Indonesia from emerging to standalone status. It will decide by June 2027.

    Market noteThe Notebook Desk4 min
  2. Equities
    Chip stocks lose 11.6% in six days, and S&P 500 profit growth leans on them

    The Philadelphia semiconductor index fell 4.3% on Wednesday after a hot inflation report. Chipmakers are expected to provide much of the S&P 500's third-quarter profit growth.

    Market noteThe Notebook Desk3 min
  3. Equities
    Flight to quality: investors are buying Microsoft, not McDonald's

    In the flight to quality, quality stocks beat momentum by the widest margin since 2023. The money went into tech: McDonald's and Home Depot are down this year.

    Market noteThe Notebook Desk4 min
  4. Equities
    OpenAI's revenue is $50bn, not $68bn, and AI stocks paid for the gap

    OpenAI told investors its annualised revenue was about $50bn at the end of September, well short of the $68bn widely reported. CoreWeave fell nearly 8% and Oracle almost 6%.

    Market noteThe Notebook Desk4 min
  5. Rates
    Bond yields and Black Monday: why 1987 is the wrong warning for 2026

    A chart pairing 1987 with 2026 says rising yields end in a crash. Since 1962 the 10-year has jumped 100bp by October in nine years, and only 1987 crashed. The real risk is real yields.

    Market noteThe Notebook Desk4 min
  6. Equities
    October has ended six of 13 bear markets. This year the bear hides inside a record

    Since 1946, more S&P 500 bear markets have ended in October than in any other month. Today the index is 1% from a record, yet 182 of its stocks are in a bear market of their own. PepsiCo is one.

    In plain sightThe Notebook Desk4 min
  7. Equities
    Nike now expects to earn less this year than it pays out in dividends

    Sales fell 4% and Nike expects them to fall by a high single digit for the year. The shares dropped 8% after hours. At the guided profit, the dividend costs more than Nike earns.

    Market noteThe Notebook Desk4 min

September 2026

  1. Equities
    Nike reports on Thursday, and small investors are still betting on a turnaround

    The shares are down more than 40% this year and Nike has left the S&P 100. Analysts expect sales to fall again. Small investors are more patient than Wall Street.

    Market noteThe Notebook Desk4 min
  2. Equities
    The S&P 500 has barely noticed the oil shock

    The index closed 1.5% below its August high on 28 September, and the VIX stayed below 18 through 22 September.

    Market noteThe Notebook Desk3 min

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