| The Pivot Point study is one which works best in markets with a wide daily
trading range (high volatility). The study uses the previous day high, low, close, and
open price to generate a pivot, two support levels, and two resistance levels. Because it
is generated from daily data it is recommended that you check the "Use
Daily" checkbox when adding this study to an intraday
chart. Otherwise, the pivot point lines will be calculated
using bars of whatever periodicity the chart is in.
Price crossing the pivot on an up move is a bullish event; a cross below the pivot on a
down move is a bearish event. Once a bullish indication has registered the study offers
two resistance levels for the price to test. If the first resistance is penetrated price
can be expected to test the second resistance. The same idea holds true for the support
levels on a downward cross of the pivot point.
Choosing a Pivot Point
The user now has a great deal of flexibility available in selecting what
data will be used in calculating the pivot point and the support and
resistance levels. Some of the pivot point options include:
(High + Low)/2
(High + Low + CL.1)/3
(High + Low + CL.1 + OP.1)/4
(High + Low + CL.1 + OP)/4
(High + Low + CL + OP)/4
(High + Low + CL)/3
(High + Low + OP)/3
(High + Low + 2*OP)/4
The expression CL.1 represents the closing price of the previous
day, while the expression OP represents the opening price of the
current day or session. Notice that each expression has two
common components, High and Low. The values used for the High
and Low will in turn be based upon what is selected from the list
box in the preferences. Some choices available for High
include:
HI.1
HI
MAX(HI, HI.1)
MAX(HI, HI.1, HI.1)
V#1
V#2
V#3
. . .
Whatever expression is selected here will be substituted for
"High" in the equation for Pivot Point, as well as the
equations for support and resistance levels Similar, whatever
expression is chosen in the "Low" listbox will be
substituted for "Low" in all equations.
As an example, assume the user chose the following options:
Pivot Point: (High + Low + CL.1) / 3
High: HI.1
Low: MIN(LO, LO.1)
Then the resulting equations for Pivot Point and 1st Support and
Resistance would be:
Pivot Point: (HI.1 + MIN(LO, LO.1) + CL.1) / 3
1st Support: 2*PP - HI.1
1st Resistance: 2*PP - MIN(LO, LO.1)
A new options has been added to the Pivot Point study to allow for the viewing of historical daily pivot levels on intraday charts. When the "Use Daily" options is selected, you can then specify how many bars back you would like to base the calculation of your pivot levels. For instance, if you chose 1 bar back, you would see yesterday's pivot levels. Conversely, if you specify -1, you would see tomorrows pivot levels. You will only be able to view tomorrows pivot levels if you pivot level calculations do not rely on the current days data (only previous days data). This historical option also works with weekly and monthly options.
The following custom indicators can be used to represent the 4th
and 5th support and resistance levels.
S4:
(HI.1 + LO.1 + CL.1)/3 – (2 * HI.1 – 2 * LO.1)
S5:
2 * (HI.1 + LO.1 + CL.1)/3 – (3 * HI.1 – 2 * LO.1)
R4:
(HI.1 + LO.1 + CL.1)/3 + (2 * HI.1 – 2 * LO.1)
R5:
2 * (HI.1 + LO.1 + CL.1)/3 + (2 * HI.1 – 3 * LO.1)
Once these custom indicators are created, they should be added to
intraday charts using the MPD (Mixed Periodicity Data) indicator
(one for each custom indicator). Setup MPD with "Mix
Periodicity: Daily", "Data Source: Indicator: CI: Custom
Indicator" (and choose one of the custom indicators you've
created), and "Stretch" should be checked.
These 4 support and resistance levels have more concise formulas
if you use the MID and HLR tokens. MID.x is equivalent to (HI.x +
LO.x + CL.x)/3. The HLR (High Low Range) token HLR.x is equivalent
to (HI.x - LO.x). Thus we have:
S4:
MID.1 - (2 * HLR.1);
S5:
MID.1 - (2 * HLR.1) - HI.1;
R4:
MID.1 + (2 * HLR.1);
R5:
(2 * MID.1) + (2 * HLR.1) - LO.1
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