Slippage Monitor

This EA is designed to monitor the slippage of opening and closing orders, and save the records in files.

It is useful to record the slippage and evaluate brokers.

The record files are saved in the folder  MT4_Data_Folder\MQL4\Files.  Go to "File " --> "Open Data Folder" .

Usage:

• Open a chart and load the EA on it, just need only one EA to run, it monitors all orders of all symbols.

Example Open Slippage:  Slippage Monitor(60249928)-open.csv. It is the open slippage record.

Note:

• Prior Time -- It is the recorded time before order open
• SEL -- It is the short for SELL
• Prior Price -- It is the recorded price before order open
• Open Price -- It is the real open price
• Slippage -- It the difference in point between Prior Price and Open Price
• for buy orders, Slippage = Prior Price - Open Price 
• for sell orders,Slippage =  Open Price - Prior Price
• Open Time -- The real open time.

Example Close Slippage:  Slippage Monitor(60249928)-close.csv. It is the close slippage record.

Note:

Back Test:

• You can do bact test to see how the EA works. See an example: Slippage Monitor Back Test
• The record files are saved in the MT4_Data_Folder\test\files