How are the Daily Pivot Points on your site calculated?

I use the most common way of calculating daily pivot points:

R3 = (high + 2 x (pivot point – low))

R2 = (pivot point + (R1-S1)

R1= (2 x pivot point – low)

pivot point = (high + close + low) / 3

S1 = (2 x pivot point – high)

S2 = (pivot point – (R1 – S1))

S3 = (low – 2 x (high – pivot point)) 

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