Zoom in, Zoom Out and Stocks Step by Step Buttons in MetaTrader 4 Stock Charts
Zoom In
This option is located on the charts menu within the MT4 Platform. This option is used to zoom in the charts as displayed below, some traders might select to magnify a stocks chart & trade when the charts are zoomed in depending on the preference of a stocks trader.
Key-board Short-Cut Key (+)
Zoom in The Stocks Candlesticks on the MT4 Platform
Zoom Out
This option is located within the menu as displayed below: this option is used to zoom out charts & is used by traders who prefer to trade the chart using minified charts according to their preference. This option is shown below.
Key-board Short-Cut Key (-)
Zoom out the Stocks Candlesticks in MT4
Stock Step by Step
This option is used to back test stocks systems by moving the charts one candle at a time & then interpreting when to buy and when to sell a stocks instrument based on the stocks system being back tested. To learn more about this button, Read the article: Back testing a Trading System using MT4 Stocks Step by Step Button - its short-cut is key is 'F12'
Stocks Step by Step button for moving Stocks Trading Charts One Candlestick at a Time