The biggest gainers and losers in the stock market

The BIST 100 index on Borsa Istanbul closed the week with a 0.80 percent gain at 10,358.46 points.

The index saw a low of 9,957.84 and a high of 10,441.05 points during the week.

In the same period, the Borsa Istanbul financial index rose by 2.42 percent to 13,524.33 points, the industrial index rose by 0.93 percent to 13,011.04 points, the technology index rose by 1.45 percent to 21,569.78 points, while the services index fell by 1.07 percent to 10,153.30 points.

Among the stocks included in the BIST 100 index on Borsa Istanbul, the one that rose the most this week was Margün Energy Production Industry and Trade Inc. with 14.79 percent.

Margün Energy Production Industry and Trade Inc. was followed by Europower Energy with 14.30 percent and Ral Investment Holding with 12.50 percent.

Among the stocks in question, those that lost the most value were Türk Telekom with 6.86 percent, Turkcell with 6.62 percent and Gür-Sel Turizm Taşımacılık ve Servis Ticaret A.Ş. with 6.34 percent.

The most valuable companies whose shares are traded on Borsa Istanbul are ASELSAN with 702 billion 240 million lira, Garanti BBVA with 597 billion 240 million lira and Koç Holding with 419 billion 945 million lira.