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TÜRKİYE, EXPLAINED

Your research starts here.

Understand the Turkish stock market, the economy behind it and the businesses within it. Start with our free guides, then explore the depth of the Premium Investor Pack.

From BIST 100 and BIST 30 benchmarks to inflation, GDP, CBRT policy, USD/TRY, political risk and company cash flow, each topic belongs to a wider investment process. This directory connects that process with our data, original insights, company profiles and the public contents of the private handbook.

YOUR STARTING POINT

Make sense of Turkish markets.

All research topics →

THE PREMIUM INVESTOR PACK

A country’s worth of questions.

Browse all 200 topics below. These are public summaries of the handbook’s contents; the complete analysis, charts and workbooks are available through personal member access.

OrientationPages 18
  1. 001
  2. 002
    A country in context.

    Start with the whole picture. Go deeper where your decisions demand it.

  3. 003
    Choose your reading path.

    A first-time visitor and a company analyst need different starting points.

  4. 004
    Designed for clear thinking.

    Four visual languages. One consistent standard of evidence.

  5. 005
    Türkiye, in focus.

    Selected observations available at the 18 September 2026 research cut-off.

  6. 006
    Every number has a clock.

    Current information is only useful when the time period is clear.

  7. 007
    See the connected risks.

    A country allocation can concentrate several exposures at once.

  8. 008
    Your first week, with purpose.

    Create five useful outputs before selecting a ticker.

FoundationsPages 954
  1. 009
    Start here: your route into Türkiye

    Define your exposure, route to market and limits before opening an account.

  2. 010
    Start here · in practice

    Turn the framework into a documented research decision.

  3. 011
    Who does what: the market’s institutions

    Borsa İstanbul, SPK, MKK, Takasbank, KAP, CBRT and TurkStat.

  4. 012
    Who does what · in practice

    Turn the framework into a documented research decision.

  5. 013
    Account opening for a non-resident

    Eligibility, documents, verification and a cautious first transfer.

  6. 014
    Account opening for a non-resident · in practice

    Turn the framework into a documented research decision.

  7. 015
    Broker selection and custody due diligence

    Compare the whole service, not just the headline commission.

  8. 016
    Broker selection and custody due diligence · in practice

    Turn the framework into a documented research decision.

  9. 017
    Shares, funds, bonds and derivatives

    Match the instrument to the exposure you actually want.

  10. 018
    Shares, funds, bonds and derivatives · in practice

    Turn the framework into a documented research decision.

  11. 019
    Reading BIST indices without overgeneralising

    Benchmarks, concentration, weighting and price versus total return.

  12. 020
    Reading BIST indices without overgeneralising · in practice

    Turn the framework into a documented research decision.

  13. 021
    Orders, trading sessions and settlement

    Turn a research decision into an executable, controlled process.

  14. 022
    Orders, trading sessions and settlement · in practice

    Turn the framework into a documented research decision.

  15. 023
    Lira, home-currency and real returns

    Worked examples that separate investment performance from currency effects.

  16. 024
    Lira, home-currency and real returns · in practice

    Turn the framework into a documented research decision.

  17. 025
    A disciplined macroeconomic dashboard

    Inflation, policy, reserves, external balances and financing conditions.

  18. 026
    A disciplined macroeconomic dashboard · in practice

    Turn the framework into a documented research decision.

  19. 027
    Politics, institutions and investment risk

    Separate political opinion from evidence about economic transmission.

  20. 028
    Politics, institutions and investment risk · in practice

    Turn the framework into a documented research decision.

  21. 029
    Microeconomics: pricing power and competition

    Understand the business mechanics hidden by aggregate growth.

  22. 030
    Microeconomics · in practice

    Turn the framework into a documented research decision.

  23. 031
    The investor’s event calendar

    Build a calendar that distinguishes scheduled releases from speculation.

  24. 032
    The investor’s event calendar · in practice

    Turn the framework into a documented research decision.

  25. 033
    Reading Turkish company accounts

    Reporting basis, inflation accounting, cash flow and comparability.

  26. 034
    Reading Turkish company accounts · in practice

    Turn the framework into a documented research decision.

  27. 035
    Sector-by-sector research questions

    Banking, aviation, retail, industry, telecoms and holding companies.

  28. 036
    Sector-by-sector research questions · in practice

    Turn the framework into a documented research decision.

  29. 037
    Valuation and scenario analysis

    Use ranges, consistent inputs and explicit downside assumptions.

  30. 038
    Valuation and scenario analysis · in practice

    Turn the framework into a documented research decision.

  31. 039
    KAP, governance and corporate actions

    Find authoritative information and understand changes to your ownership.

  32. 040
    KAP, governance and corporate actions · in practice

    Turn the framework into a documented research decision.

  33. 041
    Tax, residence and records

    A practical question framework for your qualified tax adviser.

  34. 042
    Tax, residence and records · in practice

    Turn the framework into a documented research decision.

  35. 043
    Funding, conversion and repatriation

    Know how money gets in and out before making the investment.

  36. 044
    Funding, conversion and repatriation · in practice

    Turn the framework into a documented research decision.

  37. 045
    Risk management and stress tests

    Size exposure to survive several things going wrong together.

  38. 046
    Risk management and stress tests · in practice

    Turn the framework into a documented research decision.

  39. 047
    A weekly research workflow

    A sustainable system for objective monitoring.

  40. 048
    A weekly research workflow · in practice

    Turn the framework into a documented research decision.

  41. 049
    Worked examples: costs, dilution and cash flow

    Small calculations that prevent common analytical mistakes.

  42. 050
    Worked examples · in practice

    Turn the framework into a documented research decision.

  43. 051
    The practical worksheets

    Copy these structured prompts into your investment journal.

  44. 052
    The practical worksheets · in practice

    Turn the framework into a documented research decision.

  45. 053
    Glossary and a 30-day learning plan

    Turn the pack into a practical onboarding process.

  46. 054
    Glossary and a 30-day learning plan · in practice

    Turn the framework into a documented research decision.

Macro atlasPages 5586
  1. 055
    The scale of the economy

    GDP, current US dollars

  2. 056
  3. 057
    Income and purchasing power

    GDP per capita, current US dollars

  4. 058
    Inflation changes the yardstick

    Consumer price inflation, annual average

  5. 059
    The price of domestic output

    GDP deflator inflation

  6. 060
    The labour-market headline

    Unemployment, modelled ILO estimate

  7. 061
    How much of the population works?

    Employment-to-population ratio, age 15+

  8. 062
    Participation in the economy

    Labour-force participation, age 15+

  9. 063
    The participation opportunity

    Female labour-force participation, age 15+

  10. 064
  11. 065
  12. 066
    Demographics over a longer horizon

    Population aged 65 and above

  13. 067
    Investment in future capacity

    Gross capital formation

  14. 068
    The household demand engine

    Household and NPISH final consumption

  15. 069
    The public-demand channel

    General government final consumption

  16. 070
    Demand beyond the border

    Exports of goods and services

  17. 071
    The import exposure

    Imports of goods and services

  18. 072
    The external balance

    Current-account balance

  19. 073
    Longer-term foreign capital

    Foreign direct investment, net inflows

  20. 074
    A reserve buffer, with definitions

    Total reserves including gold

  21. 075
    External obligations

    External debt stocks

  22. 076
    Short-term funding pressure

    Short-term external debt

  23. 077
    The cost of servicing external debt

    Total external debt service

  24. 078
    The manufacturing base

    Manufacturing value added

  25. 079
    Industry in the economy

    Industry including construction, value added

  26. 080
    The services economy

    Services value added

  27. 081
    Agriculture and supply shocks

    Agriculture, forestry and fishing value added

  28. 082
    Credit and private activity

    Domestic credit to the private sector

  29. 083
    The dollar perspective

    Turkish lira per one USD. A rising line means a weaker lira against USD.

  30. 084
    The sterling perspective

    Turkish lira per one GBP. A rising line means a weaker lira against GBP.

  31. 085
    The euro perspective

    Turkish lira per one EUR. A rising line means a weaker lira against EUR.

  32. 086
    Three currencies. One lira.

    Monthly-endpoint reference quotes rebased to 100 at the first plotted observation.

Sector playbooksPages 87102
  1. 087
    Banks

    The price of money meets the quality of credit.

  2. 088
    Aviation

    Passenger growth is only the beginning of the equation.

  3. 089
    Refining & energy

    A barrel price is not a refining margin.

  4. 090
    Automotive

    Follow the model cycle, not just the showroom.

  5. 091
    Steel & metals

    The cycle runs through both sides of the furnace.

  6. 092
    Glass & chemicals

    Global capacity, local costs, several different cycles.

  7. 093
    Food retail

    Fast cash cycles. Thin margins. Real execution.

  8. 094
    Telecommunications

    Recurring demand does not remove reinvestment risk.

  9. 095
    Holding companies

    Value the parts. Then explain the discount.

  10. 096
    Construction & engineering

    Backlog is a promise. Cash collection is the test.

  11. 097
    Listed property & REITs

    An appraisal is an estimate, not cash in the bank.

  12. 098
    Insurance

    Underwriting discipline must survive inflation.

  13. 099
    Power & renewables

    Contract structure can matter more than technology.

  14. 100
    Defence & technology

    An order is valuable when delivery turns into cash.

  15. 101
    Tourism & hotels

    Foreign visitors meet a largely local operating base.

  16. 102
    Logistics & transport infrastructure

    Volumes, contracts and capital intensity.

Company dossiersPages 103122
  1. 103
    Turkish Airlines

    A global network with several engines of demand.

  2. 104
    Pegasus Airlines

    A low-cost model still depends on unit economics.

  3. 105
    Aselsan

    Translate technological capability into funded deliveries.

  4. 106
    Tüpraş

    Normalise the cycle before valuing the dividend.

  5. 107
    Akbank

    Funding discipline, asset quality and capital.

  6. 108
    Garanti BBVA

    Evaluate the customer franchise and the funding mix.

  7. 109
    Türkiye İş Bankası

    Separate the banking engine from the investment portfolio.

  8. 110
    Yapı Kredi

    Funding competition meets the credit cycle.

  9. 111
    BİM

    Volume, value and disciplined store economics.

  10. 112
    Migros

    Store productivity and the economics of convenience.

  11. 113
    Koç Holding

    A portfolio of businesses. A separate capital allocator.

  12. 114
    Sabancı Holding

    Portfolio transformation needs cash-flow evidence.

  13. 115
    Ford Otosan

    Export demand and the economics of new capacity.

  14. 116
    Tofaş

    Model transitions can reshape the earnings base.

  15. 117
    Ereğli Demir Çelik

    Value the steel cycle with a long capital horizon.

  16. 118
    Şişecam

    Different businesses, different margin and investment cycles.

  17. 119
    Turkcell

    Customer repricing must fund the network.

  18. 120
    Türk Telekom

    Long-lived infrastructure with a changing investment burden.

  19. 121
    Enka İnşaat

    Separate project execution from assets and treasury income.

  20. 122
    TAV Airports

    Passengers generate value within a concession timetable.

Deeper perspectivesPages 123146
  1. 123
    How monetary policy reaches a company

    A rate decision is the first link, not the final result.

  2. 124
    Inflation: level, momentum and base effects

    Disinflation still means prices are rising.

  3. 125
    The external financing map

    A deficit is a flow. A refinancing need is a timetable.

  4. 126
    Fiscal policy and sovereign capacity

    Read the budget together with the balance sheet.

  5. 127
    Politics without partisan shortcuts

    Translate an event into an investable mechanism.

  6. 128
    Geopolitics and cross-border exposure

    Revenue geography and legal exposure are different maps.

  7. 129
    Local-currency government bonds

    A known coupon is not a known foreign-currency return.

  8. 130
    Hard-currency sovereign bonds

    Remove one currency exposure; keep credit and duration.

  9. 131
    Corporate debt and lease certificates

    The issuer matters, but so does the claim.

  10. 132
    Funds and ETFs

    Convenience comes with a second layer of diligence.

  11. 133
    Futures, options and leverage

    A smaller cash outlay can create a larger obligation.

  12. 134
    Currency hedging in practice

    A hedge changes the distribution of outcomes.

  13. 135
    Corporate actions: rights, dividends and splits

    The timetable can change what you own.

  14. 136
    Reading inflation-adjusted accounts

    Do not mix different purchasing-power units.

  15. 137
    Earnings quality and cash conversion

    The income statement is one part of the evidence.

  16. 138
    Valuation in an inflationary economy

    Match the cash flow, discount rate and currency.

  17. 139
    Control, minority rights and capital allocation

    Economic ownership and decision power can differ.

  18. 140
    IPOs and new listings

    A new ticker needs an old-fashioned cash-flow test.

  19. 141
    Trading costs and execution quality

    The quoted price is not the all-in price.

  20. 142
    Owning a business in Türkiye

    A company acquisition is not a larger stock trade.

  21. 143
    Direct property investment

    Location is only one part of due diligence.

  22. 144
    Tax: two countries, several income types

    Ask the precise question before looking for a rate.

  23. 145
    Custody, insolvency and operational resilience

    Know which claim you have if an intermediary fails.

  24. 146
    From country view to portfolio exposure

    Diversification begins with economic drivers.

Worked examplesPages 147166
  1. 147
    A lira gain. A dollar loss.

    Convert the beginning and ending values, not just the percentage.

  2. 148
    The currency break-even point

    How much depreciation can a local return absorb?

  3. 149
    Nominal wealth versus purchasing power

    Use a ratio when inflation is material.

  4. 150
    Dividends belong in total return

    Include price movement and cash received.

  5. 151
    Small costs. Compounded impact.

    Measure the full round trip in the same currency.

  6. 152
    A two-dimensional return map

    Stock performance and currency performance interact.

  7. 153
    When bond yields rise

    Duration is a useful approximation with limits.

  8. 154
    Coupon is not yield

    A discount changes the economics of a bond.

  9. 155
    A holding-company NAV bridge

    Count each claim once.

  10. 156
    Funding a rights issue

    A lower subscription price does not mean a free gain.

  11. 157
    Growth can consume cash

    Profit and funding requirements can rise together.

  12. 158
    When revenue grows and margin falls

    A small cost mismatch can have a large profit effect.

  13. 159
    A simple repricing gap

    Funding can reset before assets.

  14. 160
    Revenue currency is not net currency exposure

    Subtract the obligations before declaring a natural hedge.

  15. 161
    A terminal-value sensitivity

    Small denominator changes can dominate a model.

  16. 162
    A modest asset decline. A large equity loss.

    Debt magnifies the residual claim.

  17. 163
    Position size meets market liquidity

    Average volume is a planning input, not a guarantee.

  18. 164
    A combined country and currency shock

    Stress common drivers across the portfolio.

  19. 165
    Gross rent versus net property yield

    Operating costs and vacancy change the comparison.

  20. 166
    Expected value is not a promised result

    Probabilities deserve as much scrutiny as the payoff.

Practical workbooksPages 167186
  1. 167
    Your investment mandate

    Define success before choosing an instrument.

  2. 168
    Choose a route to market

    Compare equivalent exposure, not just convenience.

  3. 169
    Broker due diligence

    Verify the entity you will actually contract with.

  4. 170
    Account-opening evidence file

    Make administrative readiness a checklist.

  5. 171
    The cross-border tax interview

    Give your adviser a precise fact pattern.

  6. 172
    The one-page company thesis

    Make the business case falsifiable.

  7. 173
    Read a filing systematically

    Start with comparability, then follow the cash.

  8. 174
    Your weekly macro dashboard

    Use a small set of distinct signals.

  9. 175
    The before-and-after event note

    Separate surprise from the level of the number.

  10. 176
    The political-risk evidence log

    Track implementation rather than accumulating headlines.

  11. 177
    The valuation assumptions sheet

    Expose the inputs that drive the answer.

  12. 178
    A three-scenario investment tree

    Build coherent worlds, not independent sliders.

  13. 179
    Your currency and maturity ladder

    Match amounts and dates, not annual totals alone.

  14. 180
    A usable risk register

    Attach an owner and a response to each risk.

  15. 181
    The pre-trade decision ticket

    Check the operational details before pressing submit.

  16. 182
    The corporate-action diary

    Deadlines belong in the investment process.

  17. 183
    The base-currency performance ledger

    Measure what the investor actually received.

  18. 184
    The source and data-quality audit

    A precise number still needs a definition.

  19. 185
    A repeatable weekly review

    Fifteen useful questions beat fifty open tabs.

  20. 186
    Your first 30 days

    A progression from orientation to an informed decision.

Reference deskPages 187200
  1. 187
    The institutional address book

    Who publishes what, and why it matters.

  2. 188
    Market language

    The words that shape orders and ownership.

  3. 189
    Company analysis language

    Keep the claim and the cash-flow measure consistent.

  4. 190
    Macroeconomic language

    Frequency and units are part of the fact.

  5. 191
    Credit, derivatives and risk

    Understand the obligation before the payoff.

  6. 192
    A practical Turkish vocabulary

    Recognise key words in notices and statements.

  7. 193
    The country research desk

    Primary institutions for macroeconomics, policy and legal context.

  8. 194
    The markets research desk

    Go directly to rules, infrastructure and official disclosures.

  9. 195
    The company research desk

    Twenty starting points. Always pair presentations with official filings.

  10. 196
    The next policy milestones.

    Selected scheduled CBRT releases · 2026. Calendar checked 18 September 2026.

  11. 197
    Keep the next year in view.

    Selected scheduled CBRT releases · 2027. Calendar checked 18 September 2026.

  12. 198
    Find the question that matters.

    A practical index to selected decision points.

  13. 199
    The calculation reference

    Write the units next to the formula.

  14. 200
    Keep your perspective current.

    The framework endures. The evidence changes.

Company research, by name.

Explore 20 selected businesses listed on Borsa Istanbul. This is an editorial research universe, not an index constituent list.

THYAOTurkish AirlinesPGSUSPegasus AirlinesASELSAselsanTUPRSTüpraşAKBNKAkbankGARANGaranti BBVAISCTRTürkiye İş BankasıYKBNKYapı KrediBIMASBİMMGROSMigrosKCHOLKoç HoldingSAHOLSabancı HoldingFROTOFord OtosanTOASOTofaşEREGLEreğli Demir ÇelikSISEŞişecamTCELLTurkcellTTKOMTürk TelekomENKAIEnka İnşaatTAVHLTAV Airports