Session min/max points

An improved version for minimum and maximum in a day trading session. You can choose the session resolution, it ranges from 1 minute to 1 week.

It works well for stocks and non-extended sessions due to security() function limitations.

Any suggestions, please leave a comment.

Happy trading.

版本注释:

Upgraded version of Session min/max points indicator!

Improvements:

• Options to plot the local min/max and global min/max values.
  
• Find real local values (min and max).
  
• Compare local to global values (min and max) in order to draw points more accurately. Scope of global values are given by the timeframe.
  
• Since

  request.security

  in a timeframe basis yields a different low and high from the current chart, an error tolerance input was added.
  
• Accuracy in general was improved!
  

版本注释:

New changes:

• Added plotting local and global min/max lines.
  
• Added configurable long (500d), mid (50d) and short (20d) EMAs.
  

Remarks:
I set show min/max lines by default, but you can hide them on the checkboxes at the indicator settings.

Let me know if you have any suggestion!