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Hi Rick,
try this
http://amibroker.net/guide/afl/afl_view.php?name=barssince
buy = barssince( barssince( macd() < 0 ) == 5)
try to read user forum and go through
- all afl functions http://amibroker.net/guide/afl/afl_index.php?m=2
- sample AFL system http://www.amibroker.com/library/formula.php?id=547
This would give you some ideas. And answer lots of you questions.
Radek
On Fri, May 8, 2009 at 9:16 AM, Rick <rickbw@xxxxxxxxxxx> wrote:
As a new user, can someone help me understand how to set up a buy signal when a certain condition occurs on several consecutive days?
I would like to create a buy signal when (as example) the macd is above 0 for the last 5 days.
I know that the correct afl for when macd is above 0 for the last bar =
buy = cross( macd(), 0 );
but how do I create the same buy afl for the last 5 days?
also if I want to add another condition (but for a different set of days) would I add an "AND" or would I need another afl line?
Thanks for any help provided.
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