Here’s an update of the code. If anyone find improvements or other markets plz post!

Attached screenshot of 3 min bar 200k and same period for 10 minutes.

//-------------------------------------------------------------------------
// Main Code : Straddle Dayopen V2.0
//-------------------------------------------------------------------------
// Test On DAX 30 Cash 10 Minute Timeframe 200k bars or from 1/1/2015

// Common Rules
Defparam Cumulateorders = False
Defparam Preloadbars = 1000

// On/off
Extratradecriteria   = 1 // I.e. Long; Only Enters When The Current Bar High Is Lower Then The Lowest Daily High From Today, Yesterday And Day Before.
Usepercentage        = 0 // The Minimum Difference In Percentage [[1] From Dayopen Or In Points [0] From Dayopen
Mfetrailing          = 1 // Mfe Trailing Stop
Wtrailing            = 1 // Williams 3 Bar Trailing Stop
Breakevenstop        = 1 // Breakevenstop, Move Stoploss When Position Is In Profit.
Excludefirsttwoweeks = 1 // Exclude The First 2 Weeks Of Every Year (Weeknumber 1 And 2)

// Settings
Positionsize = 1
SL    = 1.00 // % Stoploss
PT    = 1.50 // % Profit Target
MFETS = 0.35 // % Mfe Trailing Stop
BES   = 0.35 // % Break Even Stop
BESMP = 0.05 // % Break Even Stop Minimum Profit
WTSMP = 0.50 // % Williams Trailing Stop Minimum Profit If Mfe Trailing Stop Is Not Used
ETD   = 0    //   Exclude a Trade Day; Sunday = 0
If Usepercentage Then
Nopl=((Dayopen*0.15)/100)/pointsize
Nops=((Dayopen*0.15)/100)/pointsize
Else
Nopl=24 //number of points long
Nops=24 //number of points short
Endif

// Day & Time
Once Entertime = 090000
Once Lasttime  = 100000
Once Closetime = 240000 // Greater Then 23.59 Means It Continues Position Overnight
Once Closetimefr=173000

If Excludefirsttwoweeks=1 Then
If Year=2015 And Month=1 And (Day>=1 And Day<=18) Then
Notrading = 1
Elsif Year=2016 And Month=1 And (Day>=1 And Day<=24) Then
Notrading = 1
Elsif Year=2017 And Month=1 And (Day>=1 And Day<=22) Then
Notrading = 1
Elsif Year=2018 And Month=1 And (Day>=1 And Day<=21) Then
Notrading = 1
Elsif Year=2019 And Month=1 And (Day>=1 And Day<=20) Then
Notrading = 1
Else
Notrading = 0
Endif
Endif

Tt1 = Time >= Entertime
Tt2 = Time <= Lasttime
Tradetime = Tt1 And Tt2 and Notrading = 0 And Dayofweek <> ETD

// Reset At Start
If Intradaybarindex = 0 Then
Longtradecounter = 0
Shorttradecounter = 0
Tradecounter = 0
Mclong = 0
Mcshort = 0
Endif

// [pc] Position Criteria
Pclong  = Countoflongshares < 1 And Longtradecounter < 1 And Tradecounter < 1
Pcshort = Countofshortshares < 1 And Shorttradecounter < 1 And Tradecounter < 1

// [mc] Main Criteria
If Time = Entertime Then
Dayopen=open
Endif

If High > Dayopen+nopl Then
Mclong=1
Else
Mclong=0
Endif

If Low < Dayopen-nops Then
Mcshort=1
Else
Mcshort=0
Endif

// [ec] Extra Criteria
If Extratradecriteria Then
Min1 = Min(Dhigh(0),dhigh(1))
Min2 = Min(Dhigh(1),dhigh(2))

Max1 = Max(Dlow(0),dlow(1))
Max2 = Max(Dlow(1),dlow(2))

Eclong = High < Min(Min1,min2)
Ecshort = Low > Max(Max1,max2)
else
Eclong=1
Ecshort=1
Endif

// Long & Short Entry
If Tradetime Then
If Pclong and Mclong And Eclong Then
Buy Positionsize Contract At Market
Longtradecounter=longtradecounter + 1
Tradecounter=tradecounter+1
Endif
If Pcshort and Mcshort And Ecshort Then
Sellshort Positionsize Contract At Market
Shorttradecounter=shorttradecounter + 1
Tradecounter=tradecounter+1
Endif
Endif

// Break Even Stop
If Breakevenstop Then
If Not Onmarket Then
Newsl=0
Endif
If Longonmarket And close-tradeprice(1)>=((Tradeprice/100)*BES)*pipsize Then
Newsl = Tradeprice(1)+((Tradeprice/100)*BESMP)*pipsize
Endif
If Shortonmarket And Tradeprice(1)-close>=((Tradeprice/100)*BES)*pipsize Then
Newsl = Tradeprice(1)-((Tradeprice/100)*BESMP)*pipsize
Endif
If Newsl>0 Then
Sell At Newsl Stop
Exitshort At Newsl Stop
Endif
Endif

// Exit Mfe Trailing Stop
If Mfetrailing Then
Trailingstop = (Tradeprice/100)*MFETS
If Not Onmarket Then
Maxprice = 0
Minprice = Close
Priceexit = 0
Endif
If Longonmarket Then
Maxprice = Max(Maxprice,close)
If Maxprice-tradeprice(1)>=trailingstop*pipsize Then
Priceexit = Maxprice-trailingstop*pipsize
Endif
Endif
If Shortonmarket Then
Minprice = Min(Minprice,close)
If Tradeprice(1)-minprice>=trailingstop*pipsize Then
Priceexit = Minprice+trailingstop*pipsize
Endif
Endif
If Onmarket And Wtrailing=0 And Priceexit>0 Then
Sell At Market
Exitshort At Market
Endif
Endif

// Exit Williams Trailing Stop
If Wtrailing Then
Count=1
I=0
J=i+1
Tot=0
While Count<4 Do
Tot=tot+1
If (Low[j]>=low[i]) And (High[j]<=high[i]) Then
J=j+1
Else
Count=count+1
I=i+1
J=i+1
Endif
Wend

Basso=lowest[tot](Low)
Alto=highest[tot](High)

If Close>alto[1] Then
Ref=basso
Endif
If Close<basso[1] Then
Ref=alto
Endif

If Onmarket And Mfetrailing=0 And Positionperf>WTSMP Then
If Low[1]>ref And High<ref Then
Sell At Market
Endif
If High[1]<ref And Low>ref Then
Exitshort At Market
Endif
Endif

If Onmarket And Mfetrailing=1 And Priceexit>0 Then
If High<ref Then
Sell At Market
Endif
If Low>ref Then
Exitshort At Market
Endif
Endif
Endif

// Exit At Closetime
If Onmarket Then
If Time >= Closetime Then
Sell At Market
Exitshort At Market
Endif
Endif

// Exit At Closetime Friday
If Onmarket Then
If (Currentdayofweek=5 And Time>=closetimefr) Then
Sell At Market
Exitshort At Market
Endif
Endif

// Build-in Exit
Set Stop %loss SL
Set Target %profit PT

//graph 0 Coloured(300,0,0) As "Zeroline"
//graph (Positionperf*100)coloured(0,0,0,255) As "Positionperformance"

Screenshot-2018-11-10-at-23.07.05-min.jpg