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15 clusters · 106 sources · 73 days · First seen · Last updated

Turkish BIST100 market outlook and volatility

Overview

The BIST 100 index concluded the week of September 11, 2026, with a 3.25 percent increase, closing at 14,467.25 points. During this period, the index fluctuated between 14,000.94 and 14,673.07. Stock performances were highly divergent; Pasifik Teknoloji (PATEK) led gains with a 31.49 percent increase, while Odine Solutions Teknoloji (ODINE) saw the largest weekly loss at 40.89 percent.

On September 14, the index faced renewed downward pressure, closing down 1.60 percent at 14,235.83 points on a transaction volume of 155.7 billion lira. The technology index declined by 5.04 percent, and both banking and holding indices also experienced losses. Notably, Bank of America clients recorded significant net sales, with Aselsan being one of the most heavily sold stocks.

This volatility was driven by escalating geopolitical risks in the Middle East. Tensions rose following reports that drones launched from Iraq damaged an east-west oil pipeline in Saudi Arabia, prompting Riyadh to close the pipeline. Houthi attacks on Saudi Arabia have further heightened concerns over oil supply, pushing Brent crude prices above $107 per barrel. Additionally, a planned meeting in Oman between Iran and Arab nations regarding the situation in the Strait of Hormuz was postponed.

Market participants also remained focused on global concerns regarding artificial intelligence development and upcoming monetary policy decisions from the US Federal Reserve. In the United States, the 10-year Treasury yield reached 5.03%, its highest level since July 2007, as investors anticipate a potential interest rate hike to combat inflation. European markets have also seen volatility, with the Italian-German bond spread approaching 90 basis points due to energy cost concerns and rising debt financing needs.

Entities

Borsa İstanbul · Bank of America · BIST 100 index · BIST 100 · Akbank

Claims

What the coverage asserts, and how many sources carry each claim.

Coverage disagrees

Sources make claims that cannot both be true. CLSTR reports the disagreement; it does not decide who is right.

  • "BIST 100 closed at 13,458.10, up 165.17 points (1.24%)."

    vs

    "The BIST 100 index fell about 1.55 % to 13,292.93 points on 30 July 2026."

    The BIST 100 index cannot have both fallen 1.55% to 13,292.93 points and closed up 1.24% at 13,458.10 points on the same day.

  • "Sector performance showed chemicals, petroleum & plastics up about 0.95 % while the IT sector fell about 4.5 %."

    vs

    "Information‑technology sector gained about 5.7% on the day."

    The IT/technology sector cannot have both fallen 4.5% and gained 5.7% on the same day.

  • "Banking index rose roughly 2.9% and holding index rose about 2.2% on the day."

    vs

    "Banking sector index rose 0.43%, holdings up 0.23%, textile up 0.83%, while the technology index fell 4.30% at the open."

    The banking index cannot have both risen 0.43% and risen roughly 2.9% on the same day.

  • "Gram gold purchase price is 6,858.62 TL and sale price is 6,859.43 TL." www.internethaber.com

    vs

    "In Samsun, gram gold purchase price is approximately 6,803 TL and sale price is 6,885 TL." www.gazetearena.com

    Gram gold cannot have two different sets of purchase and sale prices simultaneously.

  • "Gram gold is trading at a purchase price of 6,855 TL and a sale price of 6,865 TL." www.takagazete.com.tr

    vs

    "In Samsun, gram gold purchase price is approximately 6,803 TL and sale price is 6,885 TL." www.gazetearena.com

    Gram gold cannot have two different sets of purchase and sale prices simultaneously.

  • "Gram gold purchase price is 6,858.62 TL and sale price is 6,859.43 TL." www.internethaber.com

    vs

    "Gram gold is trading at a purchase price of 6,855 TL and a sale price of 6,865 TL." www.takagazete.com.tr

    Gram gold cannot have two different sets of purchase and sale prices simultaneously.

  • "Bank of America customers sold a net 1.2 billion TL of shares, with Yapı ve Kredi Bankası the largest single sale at 609.2 million TL."

    vs

    "Bank of America’s clients bought a net 4.7 billion TL of Turkish shares, with Turkish Airlines the largest single purchase at about 1 billion TL."

    Bank of America customers cannot have both sold a net 1.2 billion TL of shares and bought a net 4.7 billion TL of shares.

Timeline

  1. 4 days ago

    [BUSINESS] 5 sources
    Borsa İstanbul BIST 100 index rises 3.25 percent weekly

    The BIST 100 index rose 3.25 percent this week, while Pasifik Teknoloji led stock gains and Odine Solutions saw the sharpest decline. Bulls Portföy's fund recorded a 144.94 percent weekly return.

  2. 6 days ago

    [BUSINESS] 56 sources
    Gold and silver markets react to US inflation and Fed rate hike expectations

    Gold and silver prices face volatility as US inflation data (3.4% YoY) strengthens expectations for a Federal Reserve rate hike, impacting global markets and Borsa Istanbul.

  3. 13 days ago

    [BUSINESS] 10 sources
    Borsa İstanbul index falls below 14,000 level amid market volatility

    Borsa İstanbul's BIST 100 index fell below 14,000 amid a weekly decline, while TESK President warns diesel price hikes may trigger inflation.

  4. 18 days ago

    [BUSINESS] 10 sources
    Borsa İstanbul opens lower amid global market pressures

    Borsa İstanbul opened the week lower amid global uncertainty from Fed signals and Middle East tensions. While the BIST 100 declined, Halkbank led weekly gains and industrial activity shows limited growth.

  5. 21 days ago

    [BUSINESS] 16 sources
    Borsa İstanbul shows volatility with banking sector gains

    Borsa İstanbul's BIST 100 index showed volatility, driven by banking sector gains and varying sectoral performances, while the Turkish Lira and gold prices saw minor fluctuations.

  6. 21 days ago

    [BUSINESS] 2 sources
    Borsa İstanbul dividend stocks report mixed 2026 H1 results

    BIST Dividend 25 companies show varied 2026 H1 results, with AKSA leading profit growth, while several firms including DoğuşOtomotiv announce no dividend payments.

  7. about 1 month ago

    [BUSINESS] 3 sources
    Borsa İstanbul companies report 2026 mid-year financial results

    Borsa İstanbul companies reported 2026 mid-year financial results, including significant profit shifts for ICBC Turkey and Akfen Yenilenebilir Enerji, alongside notable spikes in trading volume for Aksa Enerji.

  8. about 1 month ago

    [BUSINESS] 16 sources
    Borsa İstanbul BIST 100 index surpasses 14,000 points

    Borsa İstanbul's BIST 100 index surpassed 14,000 points following a strong rally. TCMB Governor Fatih Karahan also updated inflation forecasts for 2026-2028 during a recent briefing.

  9. about 1 month ago

    [BUSINESS] 2 sources
    Borsa İstanbul BIST 30 futures rise as corporate earnings grow

    Borsa İstanbul's BIST 30 futures rose 0.34% to start the week, while 13 companies reported significant EBITDA growth and stock returns exceeding 40% over the last three months.

  10. about 1 month ago

    [BUSINESS] 13 sources
    BIST 100 index slips modestly as Tekfen Holding tops weekly gainers

    BIST 100 slipped 0.14% to 13,779.39 points; Tekfen Holding surged 35% weekly, Şekerbank fell 12.6%, and Bank of America sales hit EREGL down 6.9%.

  11. about 2 months ago

    [BUSINESS] 16 sources
    Borsa Istanbul posts mixed July results amid capital boosts and digital gold rules

    BIST 100 fell 3.48% to 13,458.10 in July, tech stocks led losses, banking rose. Twelve firms announced free‑capital increases, six declared dividends, and a new law enables tokenised gold and silver on Borsa I.

  12. about 2 months ago

    [BUSINESS] 11 sources
    BIST 100 falls sharply as short‑sale uptick rule is activated

    BIST 100 dropped 1.5 % to ~13,293 on 30 July 2026, prompting the short‑sale uptick rule; Fed policy, Middle‑East tensions and sector losses fueled the fall, while BofA sold 1.2 bn TL of shares.

  13. about 2 months ago

    [BUSINESS] 9 sources
    BIST 100 dips as Fed decision looms and geopolitics ease

    BIST 100 closed at 13,774.77 points, down 1.21%, with 180.4 bn TRY volume; earlier rise turned lower amid Fed decision expectations and easing US‑Iran tension; Ata Yatırım lifted its 12‑month target to 19,600.

  14. about 2 months ago

    [BUSINESS] 15 sources
    BIST 100 slides 0.27% as top gainers and losers emerge

    BIST 100 fell 0.27% to 13,943.87 points; Pasifik Eurasia Lojistik rose 22.28% while Şekerbank dropped 40.09%; tech up, leasing‑factoring down, global risks curb sentiment.

  15. 3 months ago

    [BUSINESS] 2 sources
    Turkey's BIST100 target raised as Fitch downgrades banks and insurers outlook

    Tacirler Yatırım projects Turkey's BIST100 to hit 19,800 points within a year, while Fitch cuts the outlook for Turkish banks, non‑bank financiers and insurers to deteriorating amid high inflation and prolonged

Sources

actionforex.com · akcaabatgazetesi.com.tr · akhisarpress.com · almanartv.com.lb · almashhad-alyemeni.com · alsaudi.news · apjii.or.id · baskentgazete.com.tr · batmanrehbergazetesi.com · benguturk.com · bitcoinethereumnews.com · blocktempo.com · borsagundem.com · borsagundem.com.tr · bpmoney.com.br · brevis.hr · cafef.vn · captainaltcoin.com · ch23.com · cnbce.com · cumhuriyet.com.tr · dartsnmore.com · demagog.cz · detlionblood32.wordpress.com · dgabc.com.br · doanhnghiephoinhap.vn · dokuzeylul.com · doviz.com · dunya.com · eeo.com.cn · ekonomist.com.tr · ekoturk.com · ekz.ch · elaosboa.com · elbalad.news · f5haber.com · finans.mynet.com · flashtv.com.tr · fotomac.com.tr · gazetearena.com · gazetedamga.com.tr · gazetepencere.com · gazeteyenisoz.com · gazetezebra.com.tr · gercekgundem.com · gzt.com · haber7.com · haberaktuel.com

This summary has been updated 43 times: see revision history