About automatic points
What are automatic points?
Automatic points are points that the system gives automatically
(each night) to analysts according to certain predefined
rules. Automatic points rank analysts (or their analysis/models)
e.g. according to how their recommendations have succeeded,
how accurate the estimates have been, how completely they
have offered the necessary information etc.
Automatic points subcategories
At the moment automatic points are in a very early (development)
stage, so they currently cover only one subcategory (recommendation
accuracy). Later on automatic points will be given automatically
at least in following subcategories:
- Recommendation accuracy
- Estimate accuracy
- Adequacy and validity of data
- Comments in different categories, answers to customers
(available or not)
Different weights with each subcategory
Different subcategories will get different weights so
all subcategories are not equally important. The weights
of different categories and their subcategories etc. are
shown at Points pages. In the future is is also possible
that customers form their own weights (and thus also total
points) so that they can emphasise those things that they
see important themselves: some emphasise recommendation
accuracy, other estimate accuracy and so on.
Description of individual Automatic points subcategories
1. Recommendation accuracy
Principally recommendation accuracy subcategory ranks
the analysis based on how the recommendation has succeeded
in the past:
- If an analyst has had "Buy" recommendation
and the company share price has increased, or if an
analyst has had "Sell" recommendation and
the company share price has decreased, then the recommendation
can be considered as successful.
- On the contrary: if an analyst has had "Buy"
recommendation and the company share price has decreased,
or if an analyst has had "Sell" recommendation
and the company share price has increased, then the
recommendation can be considered as unsuccessful.
Accuracy measured each month, the latest months weight
more
For each month each analysis gets a percentage which
describes its relative position on average. So if an analysis
gets a percentage of 76%, then that tells that it has
been better than 76% of other analysis.
After the relative position of each analysis has been
measured for each month, then the final accuracy is defined
by calculating the months together. The last months (1
month ago, 2 months ago...) weight more that months further
in the history (5 months ago, 6 months ago...). So we
do not punish from "old mistakes" as much as
from "new mistakes" which makes it easier for
the analysts to improve their rankings. Even the best
analysts do make mistakes but furthermore good analysts
tend to learn from them.
Categories and limits inside one month
In practice the system ranks analysts with recommendation
accuracy inside each month in four different categories
(in rank order):
- Successful (points: +1)
- OK = not successful nor unsuccesful (points:
0)
- Not available (points: -0.1)
- Unsuccesful (points: -1)
Categories and limits (monthly)
Recommendation
|
Succesfull
(1 point)
Lower limit
|
Succesfull
(1 point)
Upper limit
|
OK
(0 points)
Lower limit
|
OK
(0 points)
Upper limit
|
Buy
|
1%
|
no upper limit
|
0%
|
1%
|
Accumulate
|
0%
|
25%
|
-2%
|
0%
|
Hold
|
-2%
|
2%
|
-5%
|
5%
|
Reduce
|
-25%
|
0%
|
0%
|
2%
|
Sell
|
no lower limit
|
-1%
|
-1%
|
0%
|
Example: Recommendation is Accumulate
If the share price increases 5% during the month, then
the recommendation is regarded as "Succesful"
and the analyst gets to the best category for that month
(1 point).
If the share price decreases 1%, then the recommendation
is regarded as "ok" and the analyst goes to
the second best category (0 points).
If the share price decreases more than 2%, then the
recommendation is regarded as "Unsuccessful"
and the analyst goes to worst category (-1 points).
If the analyst has not had any recommendation for that
month, then he goes automatically to second worst category
(with -0.1 points).
How are the percentages actually formed inside one month?
(details)
As all analysts have gained some points for month X,
then they can be divided to 4 categories. An example with
numbers describes best how the percentages are formed
in practice:
In one month 38% of analysis have been "Successful",
32% of analysis have been "OK", 11% of analysis
have been "Not available" and 19% of analysis
have been "Unsuccessful". In that case we
can also say that those analysis that have been successful
have on average been better than 81% of all other
analysis: They have actually been better than 62% of
other analysts who have not been "Succesful".
Furthermore we also have to count in that as they all
belong to group of 38%, then on average they are better
than 62% + 19% = 81% of analysts. So we get an average
(19%) of their own polulation of 38% (i.e. 38%/2=19%)
in order to get a percentage that describes best their
placement in the whole population.
If we would not "calculate the average percentage"
then we could not take into account the amout of best
or worst analysts each month and as markets tend to
vary a lot and some months seem to be either very hard
or very easy to forecast, then we would miss a lot of
information.
So in this example as the proportions of different
populations were: 38%, 32%, 11% and 19%, then they would
get percentages correspondingly as: 81%, 46%, 24.5%
and 9.5%
This percentage describes that they are "on average
better than" 81%/46%/24.5% or 9.5% of other analysts.
Months calculated from current date
When we talk about months, we do not refer to calendar
months like August, September etc. but the month can be
e.g. 4.10.2004 - 4.11.2004. So months are always calculated
from the current date.
Points are calculated again every night and thus they
always cover different time period: if today is 14.11.2004,
then the points are calculated from time periods like:
13.10.2004 - 13.11.2004 (1st month back); 13.9.2004 -
13.10.2004 (2nd month back) etc. And then tomorrow the
points are calculated from: 14.10.2004 - 14.11.2004; 14.9.2004
- 14.10.2004 etc.
Further improvements to recommendation accuracy points
in the future
We have plans to further develop the recommendation accuracy
points with the following things:
- There will be also longer observation
periods than just one month: the share prices tend to
fluctuate quite much and thereby it might be that a
share that has an increasing trend, might however fall
in one individual month. Thus e.g. 3 or even 6 months
periods might tell us better about how succesful the
recommendation has been than just 1 month periods.
- There will be more categories than currenty:
instead of just +1 and -1, we should give also +2 and
-2. E.g. currently hold and reduce -recommendations
will both go to -1 category if the share price increases
dramatically. After the new categories an analyst would
get -2 points if he/she has "Reduce" -recommendation
and -1 points if he/she has "Hold" -recommendation
and the share price increases dramatically.
See also info about
admin
points
customer
points
all
points
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