HLC for pivot point calculations

Hello,

what should I define as the previous day when I want to calculate supports and resistance.

Sydney Open - New York Close ?

Please help me.

Thank you

any idea?

there is no hard and fast rule how you want to define your day OHCL for plotting daily pivots.

there are numerous pivots indicators available. What is more important is how you apply them and to apply them in consistently in your trading system.

read more into pivots at :
http://www.babypips.com/school/forex-pivot-points.html

hope this helps.

thank you!