Additions to existing Binary Options EA

This is job to make amendments to an existing EA for binary options trading. The existing EA is based on Bollinger Band Bouncebacks - original spec can be found here.

https://www.mql5.com/en/job/31690 

Amendments are:

• Add the ability to switch trading lot sizes between whole numbers (1) and decimals (0.1) to cater for both types of binary options brokers.
• Add an option that defines if trades should be taken when bar close beyond Bollinger Band OR when the price cross the Bollinger Band (i.e. just cross, not close). 
• Amend the existing Min/Max Volatility filter so that both can be used concurrently.  https://i.gyazo.com/3a2a8b4c5400be3d495f60333f8ed276.png
• Amend an element that currently ignores subsequent trades when consecutive bars close outside BB.

• Add a new Strategy called ‘CurrentBarShift’ with the following rule:

1.       Bar at shift 1 has to open inside of BB

2.       Bar at shift 1 has to close completely outside of BB

3.       Current Bar (shift 0) must open OUTSIDE of BB, and it must be the case at 00:00 of the current bar. This rule is checked every minute at 00:00. If the price is inside again at the opening, there's no signal. As you know, BB is moving at shift 0, according to the current price.

• Add a new feature called ‘OpenOnXpips’.

o   Follow basic rules of whichever strategy has been selected

o   BUT.. Do not place trade immediately on new bar open. Instead, place trade when entry bar reverses by X pips.

o   A filter (MaxBarEntry) is needed to ensure a trade is not placed if new bar increases too much. Do not place trade if entry bar has passed BB by Y pips

o   A filter (MaxTimeEntry) is needed to ensure a trade is not placed if too much time has passed. Do not place trade if time of entry candles has already expired by X% (00:00)

Example....

a. Wait for the Bollinger Band to be crossed (Signal).

b.  Prepare to enter trade when price begins to retrace by x pipettes.

c. The price may go up and down between Signal (cross) and trade entry.

d. The trade is ONLY taken when X pipettes are retraced from the high since Signal cross. 

• Add a new RSI filter. Only enter trades when RSI is above/below the defined settings
• Add a new Stochastic filter. Only enter trades when Stochastic is above/below the defined settings
• Pinbar filter. Discard trades when a pinbar occurred X bars ago. Pinbar definition must be within EA.
• Add news filter. Add the ability to automatically stop the EA from trading when big news is occurring. Setting allow user to define level of important news to turn off (using the three levels of news that all websites use). THIS FINAL REQUIREMENT IS OPTIONAL. IF THIS IS NOT POSSIBLE OR TOO TROUBLESOME THEN PLEASE SAY BECAUSE i AM WILLING TO DISCARD IT.