MT5 expert advisor
INDICATORS : - Bollinger Bands 
OSCILLATORS : - Bbandwidth - PercentB

STRATEGY
Increasing Bbandwidth (value from 0 to ….)
signal PercentB  < 50 Sell
signal PercentB  > 50 Buy
the signal is made by percentB and his flter is given by Bandwidth. If the value of PercentB is lower than 50 the signal will be "SHORT". If the value of PercentB is higher than 50 the signal will be "LONG"

SIGNAL: BUY (bandwidth increased with the correct value to research, and percentB exceed value 50, or other one to research)
STOP LOSS: ON OPPOSITE BOLLINGER BAND (or points to research)
TAKE PROFIT: IN POINTS
TRAILING START: ON THE MAX OF BANDWIDTH (or points to research)
TRAILING TAKE PROFIT: IN POINTS (every tick)
SHORT STRATEGY GONNA BE OPPOSITE TO THIS ONE







THIS EXPERT ADVISOR CAN OPERATES BY PENDING ORDERS OR WITHOUT IT. SO THE LAYOUT GONNE BE LIKE THIS: 

SIGNAL THRESHOLD OPEN: from 0.00 to ... 
SIGNAL THRESHOLD CLOSE: from 0.00 to ... 
PRICE LEVEL TO EXECUTE DEAL: from 0.00 to ... 
STOP LOSS: TRUE/FALSE (false if the stop is calculated on bollinger opposite band) 
STOP LOSS: from 0.00 to ... (if stop loss is activated in points and not with previous rule) 
TAKE PROFIT: from 0.00 to ... 
EXPIRATION PENDING ORDERS: from 0 to ... (in bars) 
TRAILING START: TRUE/FALSE (false if it is calculated on max BANDWIDTH) 
TRAILING START: from 0.0 to ... (if trail start is calculated in points and not with previous rule) 
	BANDWIDTH SETTINGS
 BANDS PERIOD: from 1 to ... 
BANDS SHIFT: fromt 0 to ... 
BANDS DEVIATION: from 0.0 to ... 
BANDWIDTH WEIGHT: 0.0 to ... 
	PERCENTB SETTINGS 
BANDS PERIOD: from 0 to ... 
BANDS DEVIATION: from 0.00 to ... 
	BOLLINGER BANDS SETTINGS 
PERIOD: from 0 to ... 
SHIFT: from 0 to ... 
DEVIATION: from 0.00 to ...
CLOSE ON BANDWIDTH: TRUE/FALSE (close position when Bandwidth come back to 0 ora a value to research)
 CLOSE ON BANDWIDTH VALUE: from 0.00 to ...
LOT SIZE: from 0.01 to ...