Question: Triple Swap will be charged on Wednesday night or Tuesday night on MT4?
If your FX broker states that “Triple Swaps” will be charged on Wednesday, it is normally on Wednesday night. So the tripled swap charge will be made when the trading server time changes from Wednesday to Thursday.
Swap charges are made normally around 00:00 in trading server’s time, but not precisely . (there may be a few minutes of difference every day)
Please note that there are FX brokers which have opted out to charge “Tripled Swap” not on Wednesday, but on Fridays. You are recommended to contact the support team of your broker to find out the correct information.