Borsa Istanbul Faces Selling Pressure: Geopolitical Risks and Fed Uncertainty Drag Indices Lower

Borsa Istanbul opened to a cautious atmosphere as heightened global uncertainty and geopolitical tensions in the Middle East triggered a wave of selling pressure. Investors are adopting a defensive stance as the BIST 100 index struggles to find footing at the opening.

Indices Retreat Amidst Global Volatility

Following a bearish session yesterday, where the BIST 100 index closed down 1.36% at 13,501.55 points, the market opened today with further weakness. The current performance reflects a cautious sentiment:

■The BIST 100 index fell by 17.01 points, or 0.13%, to reach 13,484.54.

■The banking index declined by 0.19%, while the holding index saw a slight dip of 0.08%.

Sectoral Divergence: Tech Sector Leads the Decline

While the broader market is under pressure, there is a significant divergence in sectoral performance. While some sectors show resilience, technology-oriented groups are facing sharp sell-offs:

■The chemical, petroleum, and plastic sector emerged as the top performer, gaining 0.95%.

■The information technology (IT) sector plummeted by 4.23%, marking the most significant decline.

Macroeconomic Headwinds and Key Data Watch

The prevailing market pressure is driven by a combination of global monetary policy uncertainty and escalating geopolitical risks. The aftermath of the Federal Reserve's (Fed) interest rate decision and tensions in the Middle East remain the primary catalysts for the current sell-off. Key data points on today's radar include:

■Domestic (Turkey): Unemployment rates and the Economic Confidence Index.

■International: Growth data from Germany, the US, and the Eurozone, alongside the Bank of England's (BoE) interest rate decision.

Technical analysts identify the 13,400 and 13,300 levels as critical support zones, while 13,600 and 13,700 serve as key resistance levels for the BIST 100.

The moderate decline in the banking sector suggests that markets are in a 'wait-and-see' mode following the Fed's latest moves. In this high-volatility environment, global growth figures and central bank decisions will be the primary drivers of market direction. Maintaining the 13,400 support level is crucial for the stability of the medium-term trend.