Cumhurbaşkanı Recep Tayyip Erdoğan, İstanbul Fuar Merkezi'nde SAHA EXPO 2026 Uluslararası Savunma, Havacılık ve Uzay Sanayi Fuarı'nda SAHA 2026'ya bin 763 firma katıldığını, 203 ürünün 'SAHA'da ilk kez görücüye çıktığını ve toplam 8 milyar dolarlık iş hacmine ulaşıldığını belirtti. Sözlerinin devamında Cumhurbaşkanı Erdoğan,"23 yıl önce senede 248 milyon dolar ihracat yapan Türkiye bugün bu rakamı bir haftada gerçekleştiriyor. Kısa vadede hedefimiz 11 milyar doları aşarak ilk 10 ülke arasına adımızı yazdırmaktır" dedi
BIST 100 index increased by 100.23 points compared to the previous closing. Banking and holding indices lost value, the chemicals, petroleum plastics sector was the sector that gained the most with 3.25%, and informatics was the sector that lost the most with 3.90%. New attacks in the Middle East increased energy supply concerns and reduced global risk appetite, but domestic markets diverged positively. Analysts stated that the CBRT and ECB interest rate decisions and the US PPI data will be followed tomorrow, and noted the 14,600-14,700 resistance and 14,400-14,300 support levels in BIST 100. Economists participating in the AA Finance survey expect the CBRT to keep the policy rate constant at 37%; Last year's median interest expectation was calculated as 35%. The ECB is expected to increase interest rates tomorrow.
The US Treasury Department imposed sanctions on the China-based Xinbi Guarantee platform and two supporting organizations used in cyber fraud and money laundering activities. It was stated that the platform has reached a transaction volume of 24 billion dollars since 2022.
The World Trade Organization (WTO) published the Global Goods Trade Barometer for September. The index, which was 101.7 in June, increased to 102.0 in September, showing that global trade maintained its growth momentum and remained on trend.

While the BIST 100 index in Borsa Istanbul completed the day at 14,505.48 points with an increase of 0.70 percent, it reached the highest transaction volume of all time with 328.6 billion liras. Despite energy concerns in global markets, domestic markets diverged positively.

BIST 100 index showed a positive divergence and increased by 100.23 points, despite energy supply concerns in global markets. Investors focused on the CBRT and ECB interest rate decisions and US PPI data to be announced tomorrow.

Nexans Group increased its EBITDA by 4.3% to 387.7 million euros in the first half of 2026. Continuing its growth with electrification and data center investments, the company revised its 2026 EBITDA and cash flow expectations upwards.