Serrari JSE All Share Index (ALSI) — South Africa's Equity Market in ZAR, USD & KES

FTSE/JSE All Share Index (ALSI)

South Africa's equity market — Top 40 constituents, sector mix, and performance in ZAR, USD & KES.
Static · 24 Feb 2026

What is the JSE?

The Johannesburg Stock Exchange (JSE) is Africa's largest stock market, with more than 300 listed companies.

The All Share Index (ALSI) tracks the entire market and is dominated by mining companies, banks, and global technology holdings such as Naspers and Prosus.

The index has risen roughly 37% over the past year, reaching record highs above 121,000 in early 2026, supported by the global gold rally and strong bank earnings.

ALSI Level
120,050
+37% YoY · ATH: 121,705
USD / ZAR
R 16.02
Rand near a 3-year high vs USD
KES / ZAR
KES 8.08
Derived from USD cross-rate
Companies
300+
Top 40 = ~80% of market
Inflation (SA)
3.5%
Jan 2026 · Target: 3%
Real Interest Rate
6.75%
World Bank · SA
Top 10 Constituents
FTSE Russell data · 30 Jan 2026 · by net market cap
#CompanySectorMarket CapWeightWhat They Do

Sector Breakdown

Mining and resources now represent roughly 30% of the index, up from under 10% in 2015.

ALSI Performance

12-month trend
More Key Constituents
Positions 11–20 · illustrative
#CompanySectorMarket CapWhat They Do
Understanding the JSE
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Why the JSE Matters for Africa

The JSE is the gateway to South Africa's economy — the continent's most industrialized. It reflects the health of SA's banks, miners, telecoms, and retailers. Large dual-listed companies such as Naspers and Richemont link the JSE directly to global markets.

JSE market cap ≈ R20 trillion ($1.25T) — larger than all other African exchanges combined
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The Gold & Mining Story

SA sits on massive gold, platinum, and mineral reserves. Mining stocks (Gold Fields, AngloGold, Valterra) now make up ~30% of the index — up from under 10% a decade ago. When gold prices rise, the JSE often outperforms.

The current gold bull market has pushed Gold Fields and AngloGold into the top three companies by market capitalization on the JSE.
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SA Banks Are Dominant

FirstRand (FNB), Standard Bank, Capitec, Absa, and Nedbank are major index drivers. Capitec has grown from a small challenger bank to nearly 5% of the index through its low-cost digital banking model.

3 of the top 6 JSE constituents are banks · combined weight: ~16%
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The Rand Effect

A weaker rand boosts exporters and dual-listed stocks (Naspers, miners, Richemont) since they earn in USD/EUR. But it hurts importers and retailers. For Kenyan investors, ZAR has been volatile — 1 ZAR ≈ KES 8.08 currently.

If the rand weakens 10% against the Kenyan shilling, your JSE investment loses ~10% in KES terms even if ALSI is flat.
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How to Track the JSE

The ALSI (All Share, J203) tracks 300+ stocks. The Top 40 (J200) tracks the 40 largest — covering ~80% of market cap. The SWIX was recently discontinued and its methodology applied to the ALSI itself.

ALSI ≈ 120,050 · Top 40 ≈ 112,442 · Both near all-time highs
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JSE vs NSE (Kenya)

The NSE 20 has underperformed the JSE significantly. JSE is up ~37% YoY vs NSE's modest gains. SA benefits from deeper capital markets, higher foreign participation, and globally diversified blue chips.

JSE daily volume: ~R16B · NSE daily volume: ~KES 500M — the JSE is roughly 200–250× larger by trading volume.
🇰🇪 How to Invest from Kenya

Accessing JSE Stocks & ETFs

OPTION 1

JSE ETFs via Global Broker

International platforms such as Interactive Brokers and Saxo may provide access to JSE-listed securities. Verify availability and regulatory status for Kenyan users. like Satrix 40 (STX40) or Ashburton 1200. Requires USD or ZAR funding.

OPTION 2

SA-Listed Stocks Direct

Open an account with a SA broker (EasyEquities, FNB Securities). Often requires a South African bank account or an offshore funding corridor — more complex from Kenya.

OPTION 3

Dual-Listed Stocks

Some JSE-listed companies also trade on London or NYSE. on London/NYSE via global brokers. These represent the same underlying companies but are often easier to access from Kenya. Prices track ZAR listings closely.

OPTION 4

Africa-Focused Funds

Pan-African equity funds provide broader exposure to African markets. that include JSE exposure. Available through some Kenyan fund managers.

COSTS

What to Expect

Brokerage: ~0.1–0.5% per trade. FX conversion: ~0.3–1%. No stamp duty on ETFs. Dividends tax: 20% withheld for non-residents.

TAX NOTE

Kenya Tax Implications

KRA taxes foreign investment income. Withholding tax on SA dividends is 20%. Capital gains may also be taxable depending on holding structure. Keep records of all trades.

Common Questions
What is the JSE All Share Index?
The FTSE/JSE All Share Index (ALSI, code J203) tracks over 300 companies listed on the Johannesburg Stock Exchange. It is a market-capitalization weighted index, meaning larger companies have more influence. The Top 40 subset captures ~80% of total market value. It serves as the primary benchmark for South Africa's equity market.
Why has the JSE been rising so strongly?
Three main drivers: (1) the gold bull market, which has lifted mining stocks like Gold Fields and AngloGold to the top of the index; (2) strong SA bank earnings from higher interest rates; (3) improving economic fundamentals — better electricity supply, lower inflation, and fiscal consolidation. The rand has also strengthened, approaching 3-year highs.
Is the JSE a good investment for Kenyans?
The JSE offers diversification beyond East Africa — exposure to gold miners, global tech (via Naspers/Prosus), and SA financials. However, currency risk is significant: if the ZAR weakens against KES, your returns shrink even if the index rises. Some investors access the JSE through ETFs or dual-listed stocks via international platforms. Past performance doesn't guarantee future returns.
What's the easiest way to get JSE exposure?
Dual-listed stocks may be accessible through international platforms. Verify CMA Kenya and KRA requirements before trading foreign securities. (Naspers, AngloGold) on international platforms like Interactive Brokers or eToro is the simplest route. Alternatively, pan-African equity funds with JSE allocation are available through some local fund managers without needing a foreign brokerage account.
What are the main risks?
Currency risk (ZAR/KES fluctuation), political risk (SA policy uncertainty, high unemployment at 31.4%), commodity price dependence (gold/platinum swings), and concentration risk — the top 3 stocks (Gold Fields, Naspers, AngloGold) make up 27% of the index. Electricity shortages have improved recently, though structural challenges remain.
⚠ Disclaimer: Educational and informational only — not financial or investment advice. Index data is static as of 24 Feb 2026. Constituent weights from FTSE Russell (30 Jan 2026). Exchange rates: USD/ZAR 16.02, USD/KES 129.50 (reference only). Past performance does not guarantee future results. Investing in foreign markets carries currency, political, and liquidity risks. Serrari is not affiliated with the JSE, FTSE Russell, or any broker listed. Serrari is not regulated by the Financial Sector Conduct Authority (FSCA). Serrari is not licensed by CMA Kenya and does not provide investment advice. Sources: exchange reports, World Bank, and public financial data.