Question: What does "Open Interest" mean on MT5's Market Watch window?
The statistical value “Open Interest” indicates the total volume of effective contracts (futures, options) which haven’t been settled yet.
The values in the “Details” tab in “Market Watch” window may show the limited number of statistical values in there depends on the Forex brokers.
If your broker doesn’t offer such financial instruments, or the broker hasn’t enabled that option, then you will no such data in the “Market Watch” window.
For the list of MT4 and MT5 brokers, please visit the page below.
