Talk:Abnormal return

2007-02-6 Automated pywikipediabot message
--CopyToWiktionaryBot 17:20, 6 February 2007 (UTC)

Stock Market section poorly written
To me (a British native speaker) the penultimate two sentences in this paragraph don't make sense. —Preceding unsigned comment added by Robert.g.levy (talk • contribs) 14:14, 5 July 2010 (UTC)


 * I sympathize. This whole article is sketchy and stubby. The comments on cumulative abnormal return towards the end look at most only half right. You can see this from a simple bit of algebra, if you take compounding into account.

--Jonathan G. G. Lewis 09:19, 18 October 2016 (UTC) — Preceding unsigned comment added by Jonazo (talk • contribs)


 * Actual abnormal return will not match so-called cumulative abnormal return, as defined here. That's my point.
 * --Jonathan G. G. Lewis 09:22, 18 October 2016 (UTC) — Preceding unsigned comment added by Jonazo (talk • contribs)