AI-generated summary
BIST 100 index at Borsa Istanbul gained 1.88 percent yesterday and finished at 10,961.67 points. At the opening today, it decreased to 10,921.12 points, with a decrease of 40.56 points and 0.37 percent compared to the previous closing. The banking index lost 0.68 percent and the holding index lost 0.33 percent.
BIST 100 index at Borsa Istanbul, which followed a buying-oriented trend yesterday, closed the day at 10,961.67 points, gaining 1.88 percent in value.
The index dropped to 10,921.12 points at the opening today, with a decrease of 40.56 points and 0.37 percent compared to the previous closing. The banking index lost 0.68 percent and the holding index lost 0.33 percent.
Among the sector indices, the biggest gainer was insurance with 0.36 percent, and the biggest decrease was financial leasing factoring with 4.06 percent.
Global markets are following a mixed course, as political uncertainties brought about by the election process in the US and concerns about the financing of artificial intelligence investments overshadow optimism about diplomatic progress in the Middle East.
The election process in the USA, developments in the Middle East axis and continuing doubts about artificial intelligence spending continue to have an impact on asset prices. While investors question the sustainability of large investments made in the field of artificial intelligence, question marks remain regarding when these expenditures will contribute to the income and profitability of companies.
Analysts stated that inflation data in the country and the number of open jobs in the USA, factory orders and durable goods orders will be followed today, and noted that technically, 10,800 and 10,700 points in the BIST 100 index are in a support position, and 10,900 and 11,000 points are in a resistance position.
Economists participating in the AA Finance Inflation Expectations Survey estimate that the Consumer Price Index (CPI) will increase by 2.20 percent in October.
Zorlu Holding Chairman of the Board of Directors, Ahmet Nazif Zorlu, died at the age of 82 in the hospital where he was treated. Condolence messages were published from the business world and politicians.
Vice President Cevdet Yılmaz announced that October consumer inflation was 2.58 percent, while annual inflation remained flat at 29.77 percent.
TÜİK announced October inflation as 2.58 percent. The 4-month inflation difference for SSK and BAĞ-KUR retirees was 8.29 percent, and for retired civil servants and civil servants it was 1.21 percent. The January raise is shaped according to year-end expectations.

TÜİK announced the CPI data for October 2026. Accordingly, monthly inflation was 2.58 percent and annual inflation was 29.77 percent. Vice President Cevdet Yılmaz stated that they are determined to fight inflation.
Under the auspices of the Presidency, in cooperation with SMIIC and with the support of the Ministry of Commerce, the 12th World Halal Summit and Halal Expo 2026 will be held at the Istanbul Expo Center on 25-28 November.

CBRT projections and market expectations indicated that the six-month raise rate for retirees could remain in single digits. This possibility disappeared after October inflation.