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BIST — BIST 100 — BIST 100 Ends Week at 13,944 After Volatile Sessions, Down ~0.9%

🇹🇷 BIST · Weekly Brief · July 27, 2026

BIST 100 Ends Week at 13,944 After Volatile Sessions, Down ~0.9%

The BIST 100 declined approximately 0.9% over the July 20-24 trading week, closing at 13,943.87 on July 24 after a series of mixed daily moves. The index traded between session lows near 13,876 and highs above 14,188 amid ongoing monthly declines of 2.22%. Year-over-year gains remain above 31% despite the pullback from the May 2026 peak of 15,204.92.

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Executive Summary

The BIST 100 finished the full trading week ending July 24, 2026, down roughly 0.9%, moving from a Monday close of 14,070.98 to 13,943.87 on Friday. Daily performance featured gains on July 20 (+0.64%) and July 22 (+1.18%), offset by losses on July 21 (-0.69%), July 23 (-0.43%), and July 24 (-0.95%). The path reflected session volatility with the index remaining below its May peak while holding substantial year-over-year advances of more than 31%.

Weekly Drivers

  • Mixed global equity sentiment and sector rotation pressures influenced trading throughout the week.
  • Energy shares provided some offset amid commodity price movements while financials faced headwinds.
  • Ongoing monthly decline of 2.22% occurred alongside broader market data releases and positioning adjustments.
  • Year-to-date performance stayed positive with earnings growth expectations remaining elevated at around 36% annually.

Sectors & Breadth

Energy emerged as a relative outperformer in recent sessions with notable gains, while financials and other cyclical areas lagged amid rotation. The weekly decline appeared concentrated rather than uniform across all components, consistent with narrow breadth in prior volatile periods. Broader Turkish market metrics showed the index down 0.7% over the most recent seven-day span in some aggregates, with year-over-year returns near 32%.

What to Watch

  • Upcoming Turkish economic data releases including inflation and central bank policy signals.
  • Global equity trends and any shifts in commodity prices affecting energy and materials exposure.
  • Foreign investor positioning updates and TRY currency movements that could influence flows.
  • Earnings reports from major index constituents and any geopolitical developments in the region.

Capital-Flow Context

Foreign positioning in Turkish equities has shown sensitivity to domestic rate expectations and global risk appetite, with recent weeks featuring adjustments amid the index pullback. Passive inflows tied to benchmark tracking remain a structural support, though southbound or repatriation flows could intensify if local macro data disappoints. Currency effects via the TRY continue to play a role in real returns for international investors holding BIST exposure.

Sources

blackrock.com · finance.yahoo.com · nakitte.com · borsaistanbul.com · investing.com · x.com · gurufocus.com · marketscreener.com · tradingeconomics.com · researchgate.net · simplywall.st · dailysabah.com

Published July 27, 2026 · AI-assisted

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