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|
Investor/RT Tour
( more on Technical
Indicators )
Reverse Engineer Indicator
| The Formula
. . . |
. . .more
on Formulas |
| See Description Below
|
| |
| The
Presentation . . . |
. . . more
on Charts |
|
 |
| The chart above shows daily candlesticks
of AAPL overlaid with an orange Reverse Engineer line. The
Reference Engineer indicator is setup with the preferences seen below.
In this specific example, the Reverse Engineer is calculating the
closing price necessary to achieve an RSI value of V#1 (which happens
to be 70.61). In the lower pane, the RSI indicator is overlaid
with a blue Reference Line indicator which is setup to "Use: V#1".
When setup in this fashion, the line can be dragged to any level, and
the V#1 will reflect the new level. By changing the V#1 value in
this way (dragging the ref line), the Reverse Engineer will then
reflect the change and compute the price needed to achieve the new RSI
value. NOTE: The user may need to shift-click on the
Download/Refresh button at lower right corner of the chart to force
the Reverse Engineer indicator to recalculate/redraw after dragging
the V#1 reference line. |
| |
| The
Preferences . . . |
. . . more
on Preferences |
|
 |
-
Indicator - The indicator which will be
"Reverse Engineered".
-
Indicator Preferences - Click on this
button to specify the preferences for the selected indicator.
-
Engineered Price - The current price that
is projected/calculated in order to attain the indicator value
specified. Options include Close, Open, High, Low, and
Volume.
-
Indicator Value - The "theoretical" value
of the selected indicator. This value is used to project
the "price" required to achieve that indicator value. The
value can be specified directly (Specific Value) or can be
pulled form a User Variable (V#).
-
Line Color - Color, thickness, and style
of the reference line drawn at the reverse engineered price
value.
-
Label with Price - Label the preference
line with the price at which the reference is drawn.
-
On Right - Place the label on the right
side of the reference line (vs left).
-
Compact (Draw Only on Right Edge of Chart)
- When this option is checked, the line will only be drawn from
the last/current bar to the right edge of the chart. When
unchecked, the reference line will span the entire width of
chart.
-
Include Line When Auto-Scaling - When
this option is checked, the reference lines value will be
considered when the pane's scaling is setup to Automatic (A).
This will ensure that the reference line is visible, even if
it's outside the range of price data that is visible in the
chart.
|
| |
| The
Description . . . |
The Reverse Engineer indicator answers
the following question: "What current price would be required to
attain an indicator value of X". For instance, you may want to know
what closing/last price (on a daily chart) would be required in order
for the RSI value to reach 70. Or you might want to know what high
price would have to be reached (on a daily chart) in order for the
current day's range to exceed its average range over the past 20 days.
There are three key components the user specifies in the Reverse
Engineer indicator: (1) the price to use (close, high, low, open, or
volume), (2) the underlying indicator, and (3) the indicator's
"projected" value. Once the three settings are specified, Reverse
Engineer computes a single resulting value representing the price
needed to attain the underlying indicator's projected value. The
result is a single "current" value (no historical values) based on a
single projection of the current value of the underlying indicator.
Since there is only one result, it is displayed in a chart as a
horizontal reference line, with similar display options as the
horizontal reference line indicator. Options include: "compact",
"Label with Price", Label "On Right", and "Include Line When
Auto-Scaling".
The user specifies the underlying "Indicator" at the top of the
preferences window. Once the underlying indicator is selected, the
"Indicator Preferences" button is used to adjust the settings for the
indicator. The "Engineered Price" provides options of "Close", "High",
"Low", "Open", and "Volume". The "Engineered Price" is the type of
price involved in the calculation of the indicator. The "Indicator
Value" can be specified directly using "Specific Value") or as a User
Variable (V#). If User Variable is selected, then the indicator value
will be obtained from the corresponding V# variable for the symbol
associated with the indicator.
Allowing the user to specify the indicator value as a V# variable
opens up some interesting possibilities. First, the user can set the
V# variable of many symbols using a scan. For example, the V# can be
set to the highest value of the indicator over the past 5 days, or the
previous day's value of the indicator plus some percentage. The V#
values can be adjusted automatically each day (or more frequently) by
specifying that the scan be run on a schedule (see Setup: Schedule).
The user can put a reference line in the same pane as the underlying
indicator, associating that reference line to the corresponding V#
variable ("Use: V#1"). This way, the user can drag the reference line
to adjust the V# indicator level at any time. The Reverse Engineer
indicator will then display the price needed to attain that level in
the instrument pane. |
| |
|
RTL Token . . . NA ( more
) |
|
An RTL token is not yet available for the Reverse Engineer
Indicator.
|
| Keyboard
Adjustment . . . |
| Keyboard Adjustment is not currently
available for the Reverse Engineer indicator. For more information on technical
indicator adjustment, click here. |
| User
Strategies . . . |
| |
| |
|
| If you have a
strategy involving this indicator that you'd like to share, please
email support@linnsoft.com
|
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