Sellers maintained control of the Athens Stock Exchange on Thursday, September 10, 2026, pulling the General Index back below the 2,700-point threshold despite resilience across key corporate equities. The benchmark General Index fell by 4.11 points, or 0.15 percent, to close at 2,697.58 points in a session marked by elevated volatility.
Trading throughout the day moved within a range of approximately 29 points, touching a daily low of 2,689.69 points and a high of 2,718.34 points. The session left the annual yield of the Athens market at 27.2 percent for the year. Domestic equities demonstrated defensive strength against external pressures stemming from monetary tightening in Europe and rising international energy costs.
Banking and Blue Chip Stock Performance
Banking shares mounted a recovery following losses in the previous session that had exceeded 1 percent. Alpha Bank led the sector by touching 4.8 euros per share, marking its highest price level since November 2015 and establishing an 11-year record. Alpha Bank operates as one of the four systemic financial institutions in Greece.
Optima bank, a Greek commercial banking provider, recorded a sharp surge to close at a new all-time high. Among major industrial and utility blue chips, Public Power Corporation (PPC) continued its upward momentum to reach 25 euros per share. That price represents a new 18-year high for the utility, reaching levels last seen in June 2008. PPC is the leading electric utility enterprise in Greece.
Strong gains were also recorded by infrastructure conglomerate GEK TERNA and airport operator Athens International Airport (DAA). Refineries slowed their recent sharp advance during the session. Motor Oil recorded a significant decline, while HELLENiQ ENERGY managed to erase its intraday losses before the close. Motor Oil and HELLENiQ ENERGY represent the primary petroleum refining companies in the Greek energy market.
International Pressures and Energy Prices
Negative market sentiment persisted across international exchanges as investors liquidated positions amid ongoing pressure from energy commodity prices. Crude oil benchmarks continued to climb, with Brent crude rising above 105 dollars per barrel and West Texas Intermediate (WTI) crude surpassing the 100-dollar mark. Brent serves as the global price benchmark for international crude sales, while WTI is the standard pricing benchmark for crude oil in the United States.
The spike in energy prices renewed global inflation concerns and drove an upward wave in sovereign bond yields. Against this backdrop, the European Central Bank (ECB) held its policy meeting on Thursday and enacted a new interest rate hike of 25 basis points. The ECB is the central banking institution for the 20 European Union member nations that use the euro currency.
Financial markets are also anticipating the release of consumer price index (CPI) data from the United States, which will inform policy decisions by the Federal Reserve at its upcoming meeting next week. The Federal Reserve acts as the central bank system of the United States. Despite these global uncertainties, the Greek stock market maintained stability through targeted buying interest.
Infrastructure Expansion at Athens Airport
Athens International Airport (DAA) announced an adjustment to its infrastructure expansion plans following the publication of its first-half financial results on Wednesday afternoon. DAA stated that it is adopting a more gradual approach to manage technical complexities and accommodate passenger traffic that is projected to exceed 35 million passengers in 2026. Athens International Airport, named Eleftherios Venizelos, is the primary commercial air transport hub serving the Greek capital.
To address capacity needs, DAA announced that it is immediately launching a new open tender for the first phase of its 40 million annual passenger expansion plan. The initial construction phase involves expanding the central and satellite terminal buildings, alongside support works on the aircraft parking apron.
The overall capital investment plan calls for 950 million euros in spending through the end of 2030. DAA stated that the phased timeline will ensure continuous airport operations throughout the construction process.
Energy Deals and Corporate Earnings Schedule
Industrial group Metlen Energy & Metals announced an agreement with Chilean energy company Copec for the sale of the Tamarico II hybrid energy project in Chile. The transaction follows Metlen's asset rotation business model. Metlen is a major Greek industrial conglomerate active in metallurgy and renewable energy, while Compañía de Petróleos de Chile (Copec) is a leading South American energy distribution provider.
The Tamarico II installation combines a 165-megawatt solar photovoltaic plant with a 725-megawatt-hour battery energy storage system (BESS), which can be expanded to 925 megawatt-hours. Battery storage systems store renewable electricity for discharge during periods of high demand.
Following the market close on Thursday, H1 financial results were scheduled for release by Alpha Trust Andromeda, Geniki Emporiou & Vromichanias, and Ilyda. Earnings releases continue next week, with flag carrier Aegean Airlines reporting on Monday, September 14.
On Tuesday, September 15, financial results will be published by GEK TERNA, Qualco, Performance Technologies, and Premia Properties. Real estate developer Lamda Development reports on Wednesday, September 16, followed by software provider Profile on Thursday, September 17. The earnings calendar for the first half concludes on Friday, September 18, with reports from infrastructure group Ellaktor and real estate company Kekrops.
