How to write a weekly calender PCF  Monday to Friday instead of C5 which is the close 5 days ago.

Thank you !

You cannot create weekly charts or formulas based on calendar weeks instead of rolling 5 trading days per bar weeks in TC2000 v7.

The weekly charts and formulas in TC2000 v11/v12/v16/v17/v18b are based on calendar weeks as long as the time frame is set to weekly.

OK thank you Bruce!

Brain Freeze yet again!

What is difference between  C5.1   and C5,1   period vs comma

Also (O+H+L+C)/4  is mean price based on 4 variables  to change tp weekly is  (O5+H5+L5+C5)/4 

or is that the price mean 5 days ago?

Thank you in advance!

Neither C5.1 no C5,1 is valid syntax.

If you want want 5 bars ago use:

C5

If you want 6 bars ago use:

C6

C5.1 won't get you 6 bars ago. You can't just keeping stackin on additional bars ago parameters.

(O5 + H5 + L5 + C5) / 4

Is for 5 bars ago. If you want the weekly version of (O + H + L + C) / 4 for TC2000 v7, please try the following instead.

(O4 + MAXH5 + MINL5 + C) / 4

This is weekly version (O4 + MAXH5 + MINL5 + C) / 4  if I want to weight the open

higher based on my assumption that it is twice as important  would this be formula

(O4*2 + MAXH5 + MINL5 + C) / 5 >AvgC3 ?

and how would I write a crossover form last week (O4,1*2 + MAXH5,1 + MINL5,1 + C,1) / 5 >AvgC3,1 

(O4*2 + MAXH5 + MINL5 + C) / 5 >AvgC3 > (O4,1*2 + MAXH5,1 + MINL5,1 + C,1) / 5 >AvgC3,1 

Thank you in advance!

Yes, you would multiply the factor by two and add one to the denominator just like you did.

The formulas are daily formulas replicating the five trading day per bar weekly bars of TC2000 v7. So you need to add 5 to the bars ago parameters to get the prior week.

(2 * O4 + MAXH5 + MINL5 + C) / 5

Becomes:

(2 * O9 + MAXH5.5 + MINL5.5 + C5) / 5

And if you want a weekly 3 period simple moving average of the close, it would be the following.

(C + C5 + C10) / 3

Which one week ago would be:

(C5 + C10 + C15) / 3

So your double weighted open thing crossing up through the 3 period simple moving average of the close would be:

(2 * O4 + MAXH5 + MINL5 + C) / 5 > (C + C5 + C10) / 3 AND (2 * O9 + MAXH5.5 + MINL5.5 + C5) / 5 <= (C5 + C10 + C15) / 3

And your double weighted open thing being greater than the bar before with the bar before greater than the 3 period simple moving average would be:

(2 * O4 + MAXH5 + MINL5 + C) / 5 > (2 * O9 + MAXH5.5 + MINL5.5 + C5) / 5 AND (2 * O9 + MAXH5.5 + MINL5.5 + C5) / 5 > (C5 + C10 + C15) / 3

Thank you Bruce!!!

You're welcome.