Stock Markets April 7, 2026

Istanbul stocks retreat as BIST 100 falls 1.45% on sector-led declines

Telecoms, Textile & Leather and Basic Metals drag the benchmark lower; mixed moves across individual large-cap names

By Nina Shah
Istanbul stocks retreat as BIST 100 falls 1.45% on sector-led declines

Turkey's main equity index closed lower on Tuesday, with the BIST 100 sliding 1.45% as losses in Telecoms, Textile & Leather and Basic Metals weighed on market sentiment. Market breadth was negative, several names hit 52-week extremes, and commodity and currency moves were mixed during the session.

Key Points

  • BIST 100 closed down 1.45%, led lower by Telecoms, Textile & Leather and Basic Metals sectors.
  • Market breadth was negative with 505 decliners, 107 advancers and 8 unchanged; several stocks recorded 52-week extremes in opposite directions.
  • Commodity and currency moves were mixed - oil prices rose, gold edged lower, and both USD/TRY and EUR/TRY moved higher.

Turkish equities ended the trading day in negative territory on Tuesday, with the BIST 100 finishing down 1.45% as sector-specific weakness pushed the market lower.


At the close in Istanbul, sector declines led by Telecoms, Textile & Leather and Basic Metals were cited as primary drivers of the session's losses. Market breadth was tilted toward decliners, with 505 issues falling versus 107 that advanced; eight stocks finished unchanged.

Top performers

  • Europen Endustri Insaat Sanayi Ve Ticaret Anonim Sirketi (IS:EUREN) gained 9.93% - rising 0.45 points to close at 4.98.
  • Ral Yatirim Holding AS (IS:RALYH) added 5.18% - up 10.40 points to finish at 211.00.
  • Petkim Petrokimya Holding AS (IS:PETKM) rose 5.08% - gaining 1.06 points to end the session at 21.92.

Lagging names

  • Efor Yatırım Sanayi ve Ticaret A.Ş. (IS:EFOR) was the weakest performer, falling 9.22% - down 0.66 points to 6.50 at the close.
  • Izdemir Enerji Elektrik Uretim AS (IS:IZENR) declined 6.46% - a drop of 0.63 points to 9.12.
  • Pasifik Gayrimenkul Yatirim Ortakligi AS (IS:PSGYO) slid 6.37% - losing 0.16 points to close at 2.35.

Two notable price extremes were recorded during the session. Shares of Efor Yatırım Sanayi ve Ticaret A.Ş. (IS:EFOR) fell to a 52-week low, closing at 6.50 after a 9.22% drop. Conversely, Petkim Petrokimya Holding AS (IS:PETKM) moved up to a 52-week high, finishing at 21.92 following a 5.08% gain.

Commodities and exchange rates

In commodities trading, Gold Futures for June delivery slipped 0.09% - down 4.40 to $4,680.30 a troy ounce. Oil prices saw mixed moves: crude oil for May delivery rose 3.32% - up 3.73 to $116.14 a barrel, while the June Brent contract increased 0.75% - up 0.82 to trade at $110.59 a barrel.

Currency markets showed modest upward moves in the lira against major currencies: USD/TRY rose 0.10% to 44.61, and EUR/TRY increased 0.35% to 51.68. The US Dollar Index Futures was down 0.09% at 99.71.

The session closed with the headline index lower and sector-level pressures concentrated in Telecoms, Textile & Leather and Basic Metals. Market participants will likely monitor whether the broader commodity and currency developments influence investor appetite in the coming sessions.

Risks

  • Sector concentration of losses in Telecoms, Textile & Leather and Basic Metals could pressure related companies and drag the benchmark lower - impacting equities tied to these sectors.
  • Currency volatility - modest rises in USD/TRY and EUR/TRY may influence corporate costs and investor returns for firms with FX exposure - particularly import-dependent or FX-denominated liabilities.
  • Commodity price swings - rising oil prices and a slight decline in gold could affect input costs and margins for energy-linked and commodity-sensitive firms.

More from Stock Markets

Waymo rolls out fully driverless ride service across central Nashville Apr 7, 2026 Record $220 Million Outflow from iShares India ETF Highlights Energy-Driven Investor Exodus Apr 7, 2026 London Stocks Close Lower as Select Sectors Weigh on Index Apr 7, 2026 London stocks slip as heavyweight sectors lead losses; benchmark falls 0.92% Apr 7, 2026 Madrid equities slip as consumer-linked groups lead losses - IBEX 35 down 0.64% Apr 7, 2026