The Swap Calculator is an indicator designed for the cTrader platform that provides real-time rollover cost information directly on trading charts. It displays live long and short swap rates, allowing traders to instantly see the exact overnight holding costs for various lot sizes, including standard (1.00 lot), micro (0.01 lot), or custom amounts. The tool highlights the triple swap day, typically Wednesday, when rollover costs are tripled. Its clean, non-intrusive user interface integrates seamlessly with any chart theme, offering precise and straightforward swap cost calculations in both pips and the trader’s account currency. This functionality supports forex trading by helping users accurately assess and manage swap fees associated with holding positions overnight.