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Turkcell Iletisim Hizmetleri A S (TKC) Latest Stock Analysis Report – Oct 15, 2026, 4:00 PM ET

Updated Oct 15, 2026, 4:00 PM ET

What changed since yesterday

TKC dips 1.0% to $4.98. Closed at $4.98, -0.99% vs the prior close of $5.03. Day range $4.95–$5.02, opened at $4.99.

Last close$4.98-0.99%
Day range4.95–5.02
Open4.99
Volume1.66M
52-week range4.82–7.18
Avg volume (20d)2.11M

TKC daily analysis β€” what happened

A plain-English, data-only note written after every US trading day. Newest first; older days stay archived below.

Oct 15, 2026 β€” TKC dips 1.0% to $4.98
Oct 14, 2026 β€” TKC dips 1.6% to $5.03
Oct 13, 2026 β€” TKC rises 2.0% to $5.11
Oct 12, 2026 β€” TKC ends flat (-0.2%) to $5.01, 5 down days in a row
Oct 9, 2026 β€” TKC dips 2.0% to $5.02, 4 down days in a row
Oct 8, 2026 β€” TKC ends flat (+0.0%) to $5.12, 3 down days in a row
Oct 7, 2026 β€” TKC dips 1.0% to $5.12
Oct 6, 2026 β€” TKC ends flat (-0.2%) to $5.17
Oct 5, 2026 β€” TKC rises 2.8% to $5.18, 3 up days in a row
Oct 2, 2026 β€” TKC rises 0.4% to $5.04

TKC latest news & SEC filings

Every SEC filing by or about TKC in the last 120 days, explained in plain English. Updated daily, with a same-day refresh for new filings.

Sep 25, 2026 Β· Form 6-K β€” Report from a foreign company (6-K)

Report from a foreign company (6-K) β€” news it published at home

Source: SEC EDGAR filing 0001104659-26-110903

Sep 25, 2026 Β· Form 6-K β€” Report from a foreign company (6-K)

Report from a foreign company (6-K) β€” news it published at home

Source: SEC EDGAR filing 0001104659-26-110901

Sep 24, 2026 Β· Form 6-K β€” Report from a foreign company (6-K)

Report from a foreign company (6-K) β€” news it published at home

Source: SEC EDGAR filing 0001104659-26-110324

Sep 24, 2026 Β· Form 6-K β€” Report from a foreign company (6-K)

Report from a foreign company (6-K) β€” news it published at home

Source: SEC EDGAR filing 0001104659-26-110323

Sep 22, 2026 Β· Form 6-K β€” Report from a foreign company (6-K)

Report from a foreign company (6-K) β€” news it published at home

Source: SEC EDGAR filing 0001104659-26-109540

Sep 15, 2026 Β· Form 3 β€” New insider holdings

Initial insider ownership statement (Form 3) β€” a new director, officer or 10% owner disclosed their holdings

Source: SEC EDGAR filing 0001104659-26-107803

Sep 8, 2026 Β· Form 6-K β€” Report from a foreign company (6-K)

Report from a foreign company (6-K) β€” news it published at home

Source: SEC EDGAR filing 0001104659-26-105798

Sep 1, 2026 Β· Form 6-K β€” Report from a foreign company (6-K)

Report from a foreign company (6-K) β€” news it published at home

Source: SEC EDGAR filing 0001104659-26-104107

Aug 14, 2026 Β· Form 6-K β€” Report from a foreign company (6-K)

Report from a foreign company (6-K) β€” news it published at home

Source: SEC EDGAR filing 0001104659-26-096535

Jul 30, 2026 Β· Form SCHEDULE 13G/A β€” Update to a passive 5%+ stake (13G)

Update to a passive 5%+ stake (13G)

Filed by an outside investor (not the company). It reports a holding of more than 5% of a share class; percentage and holder name are in the filing.

Source: SEC EDGAR filing 0001140361-26-030250

Jul 23, 2026 Β· Form 6-K β€” Report from a foreign company (6-K)

Report from a foreign company (6-K) β€” news it published at home

Source: SEC EDGAR filing 0001104659-26-086175

Jun 24, 2026 Β· Form 6-K β€” Report from a foreign company (6-K)

Report from a foreign company (6-K) β€” news it published at home

Source: SEC EDGAR filing 0001104659-26-077289

Jun 24, 2026 Β· Form 6-K β€” Report from a foreign company (6-K)

Report from a foreign company (6-K) β€” news it published at home

Source: SEC EDGAR filing 0001104659-26-077288

Jun 24, 2026 Β· Form 6-K β€” Report from a foreign company (6-K)

Report from a foreign company (6-K) β€” news it published at home

Source: SEC EDGAR filing 0001104659-26-077212

Jun 24, 2026 Β· Form 6-K β€” Report from a foreign company (6-K)

Report from a foreign company (6-K) β€” news it published at home

Source: SEC EDGAR filing 0001104659-26-077211

Things to know before you trade TKC

TKC market data (last 20 sessions)

DateOpenHighLowCloseVolume
Oct 15, 20264.995.024.954.981.66M
Oct 14, 20265.075.105.015.031.60M
Oct 13, 20265.085.115.075.111.59M
Oct 12, 20265.005.024.965.011.65M
Oct 9, 20265.105.105.005.021.48M
Oct 8, 20265.135.165.105.121.31M
Oct 7, 20265.085.145.065.121.54M
Oct 6, 20265.215.225.175.171.10M
Oct 5, 20265.125.205.105.181.64M
Oct 2, 20265.065.095.005.041.66M
Oct 1, 20265.085.105.005.021.85M
Sep 30, 20264.935.014.934.945.31M
Sep 29, 20264.995.094.985.085.57M
Sep 28, 20265.075.125.065.103.74M
Sep 25, 20265.155.185.135.171.09M
Sep 24, 20265.155.175.125.132.78M
Sep 23, 20265.195.225.155.161.02M
Sep 22, 20265.215.255.185.191.14M
Sep 21, 20265.105.195.105.171.45M
Sep 18, 20265.025.125.015.103.03M

About Turkcell Iletisim Hizmetleri A S

Turkcell Iletisim Hizmetleri A S (TKC) is listed on the NYSE and classified by the SEC under β€œTelephone Communications (No Radiotelephone)”. Its business address is in ISTANBUL. State of incorporation: Turkey. Fiscal year ends December 31. SEC CIK 1071321.

TKC board of directors & executives

From SEC Form 3/4/5 insider filings made in the last 12 months (date = latest filing).

Directors

NameRoleLatest filing
Ayse Nur BahcekapiliDirectorMar 18, 2026
Serdar CetinDirectorMar 18, 2026
Salim Arda ErmutDirectorMar 18, 2026
Mehmet Naci InciDirectorMar 18, 2026
Senol KazanciDirectorMar 18, 2026
Figen KilicDirectorMar 18, 2026
Nail OlpakDirectorMar 18, 2026
Idris SarisoyDirectorMar 18, 2026
Meliksah YasinDirectorMar 18, 2026

Executive officers

NameTitleLatest filing
Murat AkgucSee RemarksMar 18, 2026
Mustafa DemirhanSee RemarksMar 18, 2026
Erkan DurduSee RemarksMar 18, 2026
Vehbi Cagri GungorSee RemarksMar 18, 2026
Kamil KalyonChief Financial OfficerMar 18, 2026
Ali Taha KocChief Executive OfficerMar 18, 2026
Kadri OzdalChief Sales OfficerMar 18, 2026
Ali UysalSee RemarksMar 18, 2026

Recent insider buys & sales

DateInsiderTypeSharesPrice
No open-market insider buys or sales reported in the last 12 months.

TKC financials (annual, from XBRL filings)

Fiscal year endRevenueNet incomeDiluted EPSOperating cash flow
No annual XBRL figures available (foreign filers often report on Form 20-F).

Latest balance sheet: total assets $β€”, total liabilities $β€”, cash $β€”.

TKC earnings / results-day log

DateFilingClose that day
No 8-K earnings releases in recent filings.

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Information only, not investment advice. BuyMeWhiskey is not a registered investment adviser or broker-dealer; nothing here is a recommendation to buy, sell or hold any security, and there are no price targets. Data comes from SEC EDGAR filings and public end-of-day market data and may be delayed or contain errors. Verify with the company's filings before making decisions. Prices: end-of-day data as of Oct 15, 2026, 4:00 PM ET. Filings: SEC EDGAR. Updated after every US trading day.