Answer · confidence: thin
How did London and New York stock markets react in the first 48 hours?
Research question: What were the immediate reactions of the London and New York stock exchanges and commodity markets in the first 48 hours after the announcement, as recorded in trading logs and financial press archives?
The verified facts do not identify the announcement the question refers to, so they cannot show the reactions to it 1113. The only 2026 material is a Bloomberg report dated October 20, 2026, saying that an S&P 500 exchange-traded fund rose after regular trading closed 11 and that AI-related stocks regained traction after solid results 13. No fact covers London exchanges or commodity markets in 2026. The London and commodity records instead concern a February 24, 1898 New York slump, when London stocks were dull and depressed by New York and Paris 10, and the selling spread to grain pits in New York and Chicago 12. The newest fact is dated October 20, 2026, and the question gives only the month, October 2026, so the gap between the two is unknown 11.
Checked 2026-10-21. Only documented and supported facts are used.
Dig deeper on this questionSources
[1] documented
Stock markets in the days leading up to October 23, 1930, were characterized by a pattern of declining prices followed by failed attempts to recover.
"Stocks continue to stagger along under their burden of liquidation Their action yesterday was characteristic of markets of the past few weeks A sinking spell followed by an abortive rally and then"Image 25 of The Washington times (Washington [D.C.]), October 23, 1930
[2] supported
Wall Street stock prices rose sharply as an oversold market rebounded at the expense of Chicago grain shorts, and the report said this rally did not signal anything about crop prospects.
"That an oversold market should rise sharply does not indicate anything regarding crop prospects."Image 11 of Weekly union (Manchester, N.H.), July 24, 1901
[3] supported
On March 5, 1914, New York stock quotations closed with general losses, led by railroad stocks.
"Closing quo- S tations today showed general losses"Image 5 of The Daily Missoulian (Missoula, Mont.), March 6, 1914, (Morning)
[4] supported
Wall Street felt good on the day, with the report calling Monday's selloff 'Blue Monday' and Tuesday's rebound 'pink Tuesday' even though the crop and strike situations had not materially changed.
"Wall street felt good today and that without material change in the crop or strike situation, Blue Monday was followed by pink Tuesday."Image 11 of Weekly union (Manchester, N.H.), July 24, 1901
[5] supported
In New York trading, copper shares fell on less favorable trade reports.
"Copper shares were heavy on less favorable trade reports."Image 5 of The Daily Missoulian (Missoula, Mont.), March 6, 1914, (Morning)
[6] supported
Corn prices fell sharply and wheat prices dropped in the grain market, reversing the earlier rise.
"Corn had a heavy fall, and wheat made concessions in price,"Image 11 of Weekly union (Manchester, N.H.), July 24, 1901
[7] documented
The New York stock market slump on February 24, 1898 was so sudden and violent that trading almost took on panic conditions, but the wave of liquidation was practically over in less than half an hour, followed by quick recoveries.
"was practically over in less than half an hour and then there were some quick recoveries."Image 9 of The Anaconda standard (Anaconda, Mont.), February 25, 1898, (Morning)
[8] documented
New York stock trading on March 5, 1914 had total sales with a par value of $2,685,000.
"Total sales, par value, $2,685,000."Image 5 of The Daily Missoulian (Missoula, Mont.), March 6, 1914, (Morning)
[9] documented
London was a large buyer of American stocks on February 24, 1898, with its total purchases estimated at 40,000 shares, or 100,000 shares over two days.
"its total purchases being esti estimated - mated estimated at 40,000 shares, or 100,000 shares in two days."Image 9 of The Anaconda standard (Anaconda, Mont.), February 25, 1898, (Morning)
[10] supported
London stock markets were dull on February 24, 1898, depressed by New York and Paris, with Americans very dull on New York selling and closing weak on liquidation of some bull accounts in London.
"The stock markets here were dull to-day, be being - ing being depressed by New York and Paris."Image 9 of The Anaconda standard (Anaconda, Mont.), February 25, 1898, (Morning)
[11] supported
After the close of regular trading, an exchange-traded fund tracking the S&P 500 rose.
"An exchange-traded fund tracking the S&P 500 rose after the close of regular trading."Stock Market Today: Dow, S&P Live Updates for October 21 - Bloomberg
[12] supported
The sensational fall in New York stocks on February 24, 1898 had considerable influence on the wheat market, as Wall Street operators extended their liquidating efforts to the grain pits in New York and Chicago.
"The sensational fall in stocks to-day unquestionably had con considerable - siderable considerable influence on wheat"Image 9 of The Anaconda standard (Anaconda, Mont.), February 25, 1898, (Morning)
[13] supported
Wall Street's artificial intelligence trade regained traction, with stocks rising in late hours after solid results bolstered confidence in the trade that has powered the bull market.
"Wall Street’s wagers on artificial intelligence regained traction, with stocks rising in late hours as solid results bolstered confidence in the trade that has powered the bull market."Stock Market Today: Dow, S&P Live Updates for October 21 - Bloomberg
[14] supported
Tesla's profit beat estimates, which eased worries about increased investment in new areas such as AI.
"Tesla Inc. ’s profit beat estimates, assuaging worries about increased investments into new areas such as AI."Stock Market Today: Dow, S&P Live Updates for October 21 - Bloomberg