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What is an ETF?

An ETF is a basket of securities that trades on an exchange like a stock. One share of an S&P 500 ETF gives you exposure to 500 companies.

Why ETFs?

  • Instant diversification – One purchase, hundreds of stocks
  • Low fees – Expense ratios often below 0.1%
  • Liquidity – Buy/sell anytime during market hours
  • Transparency – Holdings are disclosed daily
  • Tax efficiency – Generally more tax-efficient than mutual funds

Types of ETFs

  • Index ETFs – Track a market index (S&P 500, MSCI World)
  • Bond ETFs – Hold government or corporate bonds
  • Sector ETFs – Focus on one industry (tech, healthcare)
  • Thematic ETFs – Target trends (clean energy, AI)
  • Dividend ETFs – Focus on high-dividend-paying companies

ETF vs. Individual Stock

ETFStock
Diversification
RiskLowerHigher
FeesVery lowNone/trade
ResearchMinimalExtensive
UpsideMarket avgUnlimited
Best forLong-termTargeted bets

🛒 How to Buy Your First ETF

Select your broker below and follow the step‑by‑step guide. The workflow is similar on every platform: find the ETF by ISIN, choose a limit order, and confirm.

🔎 Step 0 — Find the Right ETF with its ISIN

Every ETF has a unique ISIN (International Securities Identification Number). This is the only reliable way to make sure you buy exactly the right fund — same index, same currency, accumulating vs. distributing.

  • Where to find it? — Use justETF.com, search for the ETF name (e.g. "IWDA"), and copy the ISIN (e.g. IE00B4L5Y983).
  • Acc vs. Dist — "Accumulating" reinvests dividends automatically (better for Belgian tax). "Distributing" pays dividends out.
  • Currency — Prefer ETFs quoted in EUR on Euronext (Amsterdam/Paris) to avoid currency conversion fees.
justETF.com
ETFISINTERType
iShares Core MSCI World IE00B4L5Y983 0.20% Acc
iShares MSCI World Dist IE00B0M62Q58 0.50% Dist
📋 Copy the ISIN → paste in your broker
IWDAIE00B4L5Y983Acc
VWCEIE00BK5BQT80Acc
EMIMIE00BKM4GZ66Acc

Bolero

(KBC Group)
🌐 bolero.be 💰 €7.50/order Euronext 🇧🇪 TOB auto-handled
📝 Phase 1 — Register
1
Go to bolero.be and click "Open an account"

If you're already a KBC/CBC client, you can activate Bolero directly from your KBC app or KBC Online. Otherwise, click "Open an account" on bolero.be.

2
Verify your identity

KBC clients: activate via the app in seconds. New clients: complete the online registration with your eID or itsme. You'll need your Belgian ID and a linked bank account.

3
Complete the investor profile questionnaire

Belgian regulation (MiFID) requires a knowledge test. Answer questions about your investment experience. This determines which products you can trade. ETFs are in the "basic" category.

4
Fund your account

Transfer money from your bank account to your Bolero cash account. KBC/CBC clients see this instantly. External transfers may take 1 business day.

🛒 Phase 2 — Buy Your ETF
1
Log in & go to "Place Order"

Open bolero.be, log in with your KBC/CBC credentials or Bolero account. Click "Trade""Place Order".

bolero.be
PortfolioTrade ▾MarketsReports
➡ Place OrderOrder History
2
Search by ISIN

In the search bar, paste the ISIN (e.g. IE00B4L5Y983 for IWDA). Select the result listed on Euronext Amsterdam to trade in EUR.

bolero.be/trade
ISHARES MSCI WORLDEuronext AMS€85.50
ISHARES MSCI WORLDLondon LSE£73.20
3
Choose "Buy" & set Limit Order

Select Buy. For order type choose "Limit" (not "Market"). Set your limit price slightly above the current price (e.g. current price €85.50 → limit €85.80). This protects you from overpaying.

bolero.be/order
ActionBUYSELL
TypeMarket✓ Limit
Limit price€ 85.80
Quantity10
Est. total€ 865.50
4
Enter quantity

Enter the number of shares you want to buy. Bolero shows the estimated total cost including transaction fee (typically €7.50 for Euronext).

5
Set validity & confirm

Set order validity to "Day" or "GTC" (Good Till Cancelled). Review the summary, then click "Confirm Order". Sign with your card reader if prompted.

bolero.be/confirm
ValidityDayGTC
IWDA × 10€ 858.00
Fee€ 7.50
TOB (0.12%)€ 1.03
Total€ 866.53
✓ Confirm Order
💡 Bolero offers a free ETF list — buying ETFs on this list costs €0 in transaction fees. Check "Free ETFs" in the menu!

📌 Why Always Use a Limit Order?

  • Market orders execute immediately at whatever price is available — this can be higher than expected, especially for less liquid ETFs.
  • Limit orders let you set the maximum price you're willing to pay. If the ETF is above your limit, the order waits (or expires).
  • Best practice: Set your limit 0.2–0.5% above the current price. This ensures quick execution while protecting against sudden spikes.

📊 Quick Broker Comparison

Broker ETF Fee TOB Handled? Min. Deposit Best For
Bolero€7.50✅ YesNoneKBC clients, free ETF list
Keytrade€14.95✅ YesNoneAll-in-one banking + investing
Re=Bel~€3✅ YesNoneBeginners, mobile-first
DEGIRO€0 Core / €3❌ NoNoneLowest fees, DCA
Saxo€2❌ NoNoneAdvanced traders, research