here is the same strategy (other one can be found here) with the parameters adapted to follow the movements of the shares of the famous JP Morgan Chase bank.

//-------------------------------------------------------------------------
// Codice principale : Universal XBody Strategy
//-------------------------------------------------------------------------
//Universal XBody STrategy
// instrument: Jp Morgan Chase
// timeframe : Daily
// Spread: 0.3
// created and coded by davidelaferla
//————————————————————————-
//-------------------------------------------------------------------------
defparam cumulateorders=false
 
//***********************************************************************************************************

//------------------ SYSTEM VARIABLES---------------------------------------
//CAC40 Values:      -------------------------------------------- Ottimization info
period=578// Optimize best value for each Symbol, range=1-1000, with step=1
mode=2// Optimize the best trading mode , range=1-4, with step=1
invertsignal=1// 1=positive signal, -1=negative signal, range=-1-1, with step=2
//***********************************************************************************************
//------------------ SYSTEM FILTER---------------------------------------
filter1=46// to set after the variable optimization, range=1-100, with step=1
filter2=1// to set after the variable optimization, range=1-100, with step=1
//------------------ INDICATOR ---------------------------------------

n=5
giorno=opendayofweek
body=close-open
var=(body-body[1])
sumvar=summation[period](var)
if sumvar>filter1*pipsize then
green=(sumvar)
endif
if sumvar<-filter2*pipsize then
red=(sumvar)
endif
 
if mode=1 then
c1=red<red[1]
c2=green>green[1]
endif
if mode=2 then
c1=red>red[1]
c2=green<green[1]
endif
if mode=3 then
c1=red<red[1]
c2=green<green[1]
endif
if mode=4 then
c1=red>red[1]
c2=green>green[1]
endif
if c1 then
signal=1*invertsignal
elsif c2  then
signal=-1*invertsignal
endif

// Conditions for entering long positions and exit short positions
IF signal>0 and opendayofweek<5 then
BUY n contract AT market
ENDIF
// Conditions for entering short positions and exit long positions
IF signal<0 and opendayofweek<5 THEN
SELLSHORT n CONTRACTs AT market
ENDIF