StockFetcher Forums · General Discussion · vortex indicator<< 1 2 3 >>Post Follow-up
Cheese
1,374 posts
msg #154778
Ignore Cheese
11/30/2020 8:01:35 PM

As a starting point, many symlists posted by davesaint86 over the years would reduce the number
of picks.

https://www.stockfetcher.com/sfforums/?q=byuser&author=davesaint86

Cheese
1,374 posts
msg #154779
Ignore Cheese
modified
11/30/2020 8:22:19 PM

fotchstecker posted a nice symlist here:
https://www.stockfetcher.com/forums/Shared-Lists/Vanguard-ETFs/154773

kia007
8 posts
msg #154780
Ignore kia007
12/1/2020 7:38:06 AM

Hi snappyfrog,

if I did the screen after the close of last friday 11/27 (= week of 11/23), only a few of the selected stocks fullfill the criteria of a recent bullish vortex cross (HYSR, AAL, IDEX, WORK..)

Marc

nibor100
1,044 posts
msg #154781
Ignore nibor100
12/1/2020 9:16:48 AM

@kia007,

If you add the following 2 lines to your filter you'll see that SF doesn't assign any values to them, probably because the filter is calculating daily values and converting only the chart display to weekly bars.

add column weekly vortex_bull
add column weekly vortex_bear

SF has cautioned in the past against mixing daily and weekly in the same filter.

Ed S.



Cheese
1,374 posts
msg #154782
Ignore Cheese
12/1/2020 11:20:55 AM

Fetcher[

/*

DISCLAIMER:

Coding suggestions only.
NO GUARANTEE, NO ENDORSEMENT WHATSOEVER ABOUT THE TRADING VALUE OF ANY FILTERS.
especially when they were written or modified by you and other people for unknown purposes.

USE AT YOUR OWN RISK.

*/


NOT OTCBB
AVERAGE VOLUME(10) > 1000000
CLOSE > 2


/* 14 period Vortex Trend Indicator */

/*
set{plus_vm, abs(high minus low 1 day ago)}
set{minus_vm, abs(low minus high 1 day ago)}
*/

set{plus_vm, abs(high minus low 1 week ago)}
set{minus_vm, abs(low minus high 1 week ago)}


set{plus_vm14, sum(plus_vm, 14)}
set{minus_vm14, sum(minus_vm, 14)}

set{atr1, average true range(1)}
set{tr14, sum(atr1, 14)}

set{vortex_bull, plus_vm14 / tr14}
set{vortex_bear, minus_vm14 / tr14}


ADD COLUMN vortex_bull
ADD COLUMN vortex_bear


/* and weekly vortex_bear crossed weekly vortex_bull */ /* YOUR CODING OMISSION */
and vortex_BULL crossed ABOVE vortex_BEAR /* CODING suggestion */

/* and chart-display is weekly */

/* Plots */

draw indicator vortex_bull
draw indicator vortex_bear on plot vortex_bull

chart-time is 4 Months

chart-scale is logarithmic

]



kia007
8 posts
msg #154784
Ignore kia007
12/1/2020 3:10:35 PM

so this means SF is worthless for my purpose

in Tradingview it is not a problem at all..

Cheese
1,374 posts
msg #154785
Ignore Cheese
12/1/2020 3:25:56 PM

It's usually not the tools. It's usually the users.

nibor100
1,044 posts
msg #154788
Ignore nibor100
12/2/2020 5:33:04 AM

@kia007,

I am currently in a free trial of TradingView.

Can you point me to/provide a link to, where to get to the weekly Vortex chart/screener/filter you use for this on TradingView?

Perhaps it will provide me with a clue on how to filter it here on SF.

Thanks,
Ed S.

kia007
8 posts
msg #154802
Ignore kia007
12/3/2020 1:23:35 PM

@Ed

In the toolbar go to Indicators&Strategies. It is listed as one of the built-ins.
As far as I know vortex is not available in the technical screener. That is why I was hoping to do it in SF on a weekly basis.

kia007
8 posts
msg #154803
Ignore kia007
12/3/2020 1:29:45 PM

@cheese

In Tradingview the vortex can be seen on a weekly basis. It took years for SF to plot weekly data in the charts and it will take another decade for the indicators.
But it is 'the user'. Lame answer, lame software.

StockFetcher Forums · General Discussion · vortex indicator<< 1 2 3 >>Post Follow-up

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