How can I minimize the traffic size (internet usage) in MT4?

To minimize the traffic (internet usage) it is recommended that you hide unused instruments from the ‘Market watch’ window; you will not be able to hide the symbol if there are open positions or pending orders for this symbol. You can also disable the receipt of this notification through ‘Tools’ menu >‘Options’ > ‘Server tab’, where you can uncheck ‘Enable News’.

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