Based on my experience as an independent trader, I always pay close attention to total trading costs when considering a broker, especially for popular indices like the US100. However, after reviewing the available information on LIGHT FX, I found that they do not offer trading in indices at all—this includes the US100. Their tradable instruments are strictly limited to forex and cryptocurrency; commodities, indices, stocks, and other asset classes are not available on their platform. This limited range is important to highlight for anyone, like myself, who relies on diversification or who specifically wants exposure to index CFDs. LIGHT FX’s regulated status with Japan’s FSA, physical office presence, and straightforward policies provide some confidence in terms of reliability, but their asset list is simply too narrow for index trading needs. For traders seeking US100 exposure, that’s a clear limitation—the platform will not meet those requirements, since there are no spreads, commissions, or swap charges to break down for indices. If your strategy centers on index trading, you’ll need to look elsewhere, always verifying regulatory credentials and costs directly through each broker’s official channels before committing any funds.