Clear policy-rate comparisons for traders
Trade90 helps readers compare published central-bank interest-rate benchmarks and understand how rate gaps are calculated. Our homepage covers 28 combinations of eight widely traded currencies.
About the publisher
TRADE90 was founded and is published by Charitha Amarasinghe, a retail forex trader with 10 years of trading experience. He created the site’s tools and is responsible for its guides, calculations and corrections. The guides explain the site’s calculations and research workflow using linked primary sources. This byline does not imply an individual finance qualification or an independent expert review. Automated data and model outputs are identified separately from educational explanations.
What TRADE90 is, and is not
TRADE90 (tradeninety.com) is a research and education website. It is not a broker, exchange or trading platform. It does not open trading accounts, accept deposits, hold client funds, execute trades or sell trading signals or automated trading software.
TRADE90 is not affiliated with any trading platform, app or automated trading system that uses a similar name, including products marketed as “Trade 90 Lidex”. The only official TRADE90 website is tradeninety.com. Sponsored placements on this site are labelled as such and do not influence the published rate data.
What we publish
Current Rate Gaps use dated, publicly verifiable central-bank rate decisions. Currency Pair Details show the source benchmarks and the signed spread calculation. What Changed separates actual policy decisions from shifts in market expectations.
What we do not claim
We do not publish unsupported buy/sell signals or claim that a higher policy rate guarantees a stronger currency. Our 90-day outlook uses macroeconomic and central-bank evidence. It is not a market-implied forward rate or a calibrated probability of a currency move.
Read our methodology or contact us to report an error.
Explore the research workflow
Begin with a currency pair to see the two central banks and their selected policy benchmarks. Compare dated inflation, unemployment and GDP observations, then follow the original sources to understand the context. Use the decision calendar to find the next scheduled policy announcements.
Different parts of a research page can have different update dates. An automatically discovered publication link does not by itself confirm a rate change. Our data policy explains source checks, unavailable inputs and publication limits. The editorial policy describes how source evidence and corrections are handled.