Most Nigerian investors who want halal equity exposure face a practical problem: screening 150-plus NGX listings one by one is a job, not a hobby. The NGX Lotus Islamic Index exists to do that job publicly. It is Nigeria's Islamic equity benchmark, screened and certified by Lotus Capital's Shariah Advisory Board, and it is investable in one trade through the Lotus Halal Equity ETF (LOTUSHAL15). Here is how the machine works, verified August 4, 2026.
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The two-stage screen
Stage one is sector exclusion. Companies whose core business is conventional financial services, alcohol, tobacco, gambling or adult entertainment are out before any numbers are run. On the NGX this is a heavier cut than it sounds, because conventional banks are a large slice of the market's capitalization and they all fail at this stage. Stage two applies financial-ratio tests to the survivors, screening out companies that carry excessive interest-bearing debt or earn too much incidental impermissible income. The methodology follows the AAOIFI-based approach we unpack in our halal stock screening guide. Companies that pass both stages enter the index; companies that later fail get removed.
What is actually in it
The index held 12 constituents at the ETF's March 2026 factsheet, adjusted market-cap weighted with concentration caps: no industry above 30%, no single stock above 15%. The large-cap anchors have included MTN Nigeria, Dangote Cement, BUA Cement and Okomu Oil, with Aradel Holdings added at the January 2025 rebalancing. The basket is reviewed semi-annually, most recently December 31, 2025 at our verification date.
The enforcement record is the part worth trusting. Airtel Africa was ejected during 2024 after failing the screen. Dangote Sugar was divested at the January 2025 rebalancing. An index that never removes anyone is a marketing document; this one removes household names, which is what a real screen looks like.
Performance, with context
The ETF returned 50.57% in 2024, matching its index, while the broad NGX All-Share Index rose 37.65%. The outperformance is not magic: excluding conventional banks concentrated the basket in industrials, telecoms and consumer names that happened to lead that rally. In a bank-led rally the Islamic index would lag the ASI by the same logic. Judge it as concentrated screened equity, not as a free lunch. FY2025 distribution was ₦0.81 per unit, with a disclosed purification amount of ₦0.10 per unit for the year, which investors give to charity to cleanse incidental impermissible income.
How to invest, and the trap to avoid
Any NGX stockbroker can buy LOTUSHAL15 for you, minimum one unit, management fee 0.60%, the cheapest halal fund in Nigeria. But the market for it is thin: about 3,214 unitholders in July 2026, with SEC data showing a bid of ₦96.18 against an offer of ₦106.30, a 9.5% spread. Worse, the March 2026 factsheet showed the NGX price at ₦128 against a NAV of ₦88.69, a premium above 40%. Buying at a steep premium means paying ₦128 for ₦88.69 of underlying assets. The discipline: check the latest NAV on the Lotus factsheet, place limit orders near it, and refuse to chase. If the premium will not come to you, the diversified funds in our fund comparison hold similar screened equities without the microstructure problem.
Reading the numbers that matter
Three figures on the Lotus factsheet do most of the analytical work, and they are published every quarter. The NAV per unit tells you what a unit of the ETF is actually worth; compare it against the NGX price before any purchase, because the difference is a cost you pay upfront and recover only if the premium persists until you sell. The constituent list tells you what you actually own, twelve names at the March 2026 factsheet, and whether the concentration caps are doing their job; a basket where one stock brushes the 15% ceiling behaves very differently from an equal-weighted one. And the distribution line, ₦0.81 per unit for FY2025 with ₦0.10 of purification, tells you the income character of the holding and your annual cleansing obligation in one glance.
The index also serves investors who never buy the ETF at all. Because the constituent list is public and scholar-certified, it functions as a free, maintained shortlist of large-cap halal stocks on the NGX. Fund managers benchmark against it, DIY investors crib from it, and anyone evaluating a stock tip can run the cheapest possible first check: if a large Nigerian company is not in the index and not obviously below the size threshold, ask why the screen excluded it before you ask anything else.
Index versus DIY stock picking
You can replicate the screen yourself and buy the constituents directly; our halal stocks page is built for exactly that research. DIY saves the 0.60% fee and dodges the ETF premium, but you inherit the screening maintenance: quarterly financials shift ratios, and a compliant stock can quietly become non-compliant. The index does that policing semi-annually with scholar sign-off. A reasonable middle path many investors use: hold the big index names directly, check compliance twice a year against the published index constituents, and purify incidental income annually.
Using the index without buying the ETF
The index earns its keep even for investors who never touch the ETF. Because the constituent list is public and refreshed semi-annually, it functions as a free, professionally screened shortlist for direct stock buyers: start from the index members, apply your own conviction and position sizing, and you inherit the two-stage Shariah screen without paying anyone. The enforcement record shows the screen is real, Airtel Africa was ejected during 2024 after failing it, Dangote Sugar was removed in the January 2025 review and Aradel Holdings added, so the list you crib from is actively maintained rather than decorative.
The index also works as a measuring stick. Any Nigerian halal equity fund or portfolio you own can be judged against it: the ETF matched the index's 50.57% in 2024 while the broader ASI rose 37.65%, which tells you both what screened Nigerian equity delivered and what your manager should have roughly captured. DIY investors who want to go deeper than the index's 15-stock universe can extend the same logic with the full ratio methodology in our screening guide, using the index constituents as the verified starting point and their own AAOIFI-style checks for anything outside it.
Frequently asked questions
Who certifies the NGX Lotus Islamic Index?
Lotus Capital's Shariah Advisory Board: Prof. Monzer Kahf (chairman), Dr. Marjan Binti Muhammad and Prof. Luqman Zakariyah. The FY2024 ETF audited report carries their signed opinion that investments complied with Shariah rules and AAOIFI rulings.
Why are Nigerian banks not in the index?
Conventional banks earn their core income from interest, which fails the sector screen outright. Non-interest banks are structurally eligible in principle, but index inclusion also requires listing and passing the size and liquidity requirements of the methodology. Jaiz Bank is NGX-listed; check current constituents rather than assuming.
Is the ETF the same as the index?
The ETF passively tracks the index and matched its 50.57% return in 2024. What differs is your entry price: the index has no premium, the ETF sometimes trades far above its NAV. The gap between price and NAV is your problem, not the index's.
How often does the index change?
Rebalancing is semi-annual, with the last review at December 31, 2025 as of our verification. Removals for Shariah non-compliance can also happen when a constituent fails the screen, as Airtel Africa did in 2024.
Can I use the index for zakat calculations?
The index tells you a stock is Shariah-compliant, not what zakat you owe on it. Zakat on shares depends on your intention and holding pattern; our zakat on stocks guide and calculator handle the mechanics.
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Is a 12-stock index diversified enough?
It is concentrated by global standards, which is the honest price of screening a market where banks dominate listings. The caps limit the damage any single position can do, but a portfolio built solely on this index rides Nigerian industrials and telecoms hard. Pairing it with a Shariah fixed income fund, per our complete investing guide, is the standard fix.