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Recommandations :
Graphique de recommandations se base sur ma collecte des données
depuis novembre 2001 à partir de deux sources d'information financière:
Valeur de <0> correspond au dégré du risque d'investissement
et d'opportunité d'achat les moins élevés. |
Rating
: Rating graphics are based on data
collected by myself since November 2001 from two sources:
For FirstInvest I made it simpler.
Recommendations from their letters I map into two values: <buy> or
<sell>. That's why the vertical bars of the graphic go one unity up
for <buy> recommendation and one unity down for <sell> respectively.
It's far from the granularity offered by the original recommendation values
but the idea behind this simplistic mapping was to avoid too much ambiguity |
Copyright © 1999, zgalus
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