BIST 100 in Global Storm: Selling Wave Ahead of Moody's Decision

Amidst an environment where global risk appetite is dulled by US-Iran tensions and trade war anxieties, Borsa Istanbul started the day under selling pressure. At a critical threshold where domestic investors focus on creditworthiness and foreign markets price in geopolitical risks, the index is trading in the negative zone.

Technical Pressure and Sectoral Divergence in BIST 100

The BIST 100 index, which started lower compared to the previous close, fell to 14,053.08 points at the opening, recording a 0.17% loss. Following the previous session where the index closed at 14,077.67 points, it posted a decline of 24.59 points at today's opening.

■The banking index retreated by 0.32%, while the holding index diverged with a limited rise of 0.09%.

■Among sectors, mining gained the most with 1.48%, while financial leasing and factoring lost the most with 2.17%.

■In technical analysis, the 14,000 and 13,900 levels stand as strong support, while 14,200 and 14,300 points act as resistance.

Moody's Observation and Global Macro Data Agenda

Domestic market focus has shifted entirely to the anticipated Turkey assessment by international credit rating agency Moody's, while the data flow intensifies globally. The threat of US-Iran tensions to energy corridors and doubts about the sustainability of AI-themed stocks are pushing risk premiums higher.

■Investors are eagerly awaiting the Purchasing Managers' Index (PMI) data to be released globally.

■Domestically, the financial services confidence index and sectoral inflation expectations will be followed as key data shaping the economic outlook.

■The re-emergence of tariffs in global trade is increasing pressures on export-oriented companies.

The Moody's assessment due today represents not merely a credit rating adjustment, but the global capital market's valuation of our fiscal discipline perception. The volatility in BIST 100 should be correlated with concerns over the lack of structural reforms and the persistence of budget deficits. Investors must focus on medium-term fiscal sustainability indicators rather than short-term technical levels.