Who publishes this site and what it measures

Naira Twin Rate is an independent editorial desk. It measures one thing: the gap between Nigeria's official dollar rate and the street rate, republished with the hour it was read.

What this site measures

Naira Twin Rate measures one thing: the gap between the official dollar rate published by the Central Bank of Nigeria and the street rate quoted by dealers in Lagos. The official rate is the CBN's volume-weighted NFEM rate for the latest trading day. The street rate is the Lagos sell and buy average of dealer quotes posted by users. The gap is the street sell rate over the official rate, expressed as a percentage. This site does not set, predict, or comment on the direction of the naira. It simply records the two rates and the gap between them, and republishes the figure with the date and the hour it was read. That is the entire scope of the measurement.

Because the measurement is a snapshot, not a forecast, the site republishes the hour it was read alongside the date. A reader who sees a figure can know exactly when it was taken, and can check the source at that same moment. The hour matters because the street rate moves during the day, and a figure read at noon may differ from one read at four. By repeating the hour, the desk makes clear that a rate is not a promise of what a bank or a dealer will offer later. It is a record of what the named public sources showed at a stated time. Nothing on this page should be read as a live quote or as a rate at which any reader can transact.

How the measurement is taken

The desk reads two named public sources. The official rate is taken from the Central Bank of Nigeria's published NFEM rate for the latest completed trading day. The street rate is taken from a public page where dealers in Lagos post their buy and sell quotes, and the desk uses the average of the sell figures and the average of the buy figures posted by users. The gap is then calculated as the street sell rate divided by the official rate, minus one, shown as a percentage. No phone calls are made, and no dealer is asked for a private quote. The desk uses only what any reader can open and see, and a link to each source is printed under every table so that the figure can be checked at its publisher.

The desk checks the sources at least once on each working day, and more often when the market is moving sharply. If a source is unavailable or has not updated, the desk does not guess or carry forward an old figure. Instead, it shows the last reading with its original date and hour, and marks it as stale. A figure is never blended from two different sources or times. The official rate and the street rate are always shown separately, with their own timestamps, before the gap is calculated. That separation is deliberate: a reader can see where each number came from, and can decide for themselves how much weight to give the gap.

Why the hour is republished

The hour is republished because a rate is a point in time, not a range. The same dollar can be quoted at different levels by different dealers within one afternoon, and a figure without an hour invites a reader to treat it as the day's rate or as a live offer. By repeating the hour, the desk makes clear that the figure is a record of what a public source showed at that moment. A reader who needs a current quote should look at the source itself, not at this page. The hour also allows a reader to judge whether a figure is fresh enough for their purpose; a rate read at ten in the morning is not the same information as one read at four.

This practice also protects the desk from being read as a market maker. When a figure is stamped with its hour, no one can reasonably claim that the site promised a rate that was available later. The desk does not update every minute, and it does not claim to be a ticker. Its job is to keep a short, honest record of the gap, with each entry dated and timed so that the record can be checked. The hour is not a decoration; it is part of the measurement. Without it, the gap would be a vague number. With it, the gap is an observation that can be verified or challenged.

The desk and corrections

The desk behind the figures is the Naira Twin Rate research desk. It is an editorial function, not a person. The desk reads the named sources, calculates the gap, and writes the notes that explain any unusual movement. It also answers corrections. If a reader finds a figure that does not match the linked source, they can write to editor@nairatwinrateng.pages.dev. That address exists for one reason: to receive reports of errors. A correction is not a matter of opinion; it is a check against the public source. When a figure is wrong, the desk corrects it and dates the correction.

The desk is not a broker, not an exchange, not a licensed adviser, and it holds no client money. It cannot tell a reader where to change dollars or whether to wait for a better rate. It cannot answer questions about a specific bank's charges or a specific dealer's offer, because those are private and change by the minute. What the desk can do is stand behind the arithmetic and the attribution. It can say which source was read, at what hour, and how the gap was calculated. That is the limit of its responsibility, and it is the reason the contact address is published on every page.

How the desk earns

The site earns money in one way only. It links to one broker, FxPro, through an affiliate link. If a reader clicks that link and opens an account, the site is paid a commission by the broker. The reader pays nothing to this site, and nothing extra at the broker. The commission does not change the broker's spreads, fees, or terms. This arrangement is disclosed here so that a reader can judge the site's independence. The figures on this site are not chosen or adjusted to benefit the broker. The desk measures the CBN rate and the Lagos street rate; those sources are public and have no connection to FxPro.

The affiliate link is the only commercial relationship on this site. There are no advertisements, no sponsored posts, no paid rankings, and no subscription. The site has no accounts, no login, no newsletter, and no comment form. It sets no cookie of its own, runs no analytics, and stores nothing in the reader's browser. The pages are served by a hosting provider which, like any web host, keeps its own technical request logs; the site's publisher does not read a reader's personal data out of them. Following the affiliate link leaves this site and takes the reader to FxPro's own site, which is operated by someone else under its own terms and privacy policy.