StockFetcher Forums · Filter Exchange · Bollinger Band Bear Filter<< >>Post Follow-up
snappyfrog
731 posts
msg #151730
Ignore snappyfrog
modified
4/5/2020 10:29:31 AM

This may have been done before, if so excuse me.

This looks for the Bollinger Band %(20,1.25) dropping below .90 when the price is outside the Upper Bollinger Band.

Please feel free to make this better and / or a possible bull filter.

Fetcher[
market is not otcbb
market is not etf
price > 5
average volume(30) > 5000000
optionable
draw Bollinger %B(20,1.25)
draw Bollinger %B(20,1.25) line .90
draw Bollinger %B(20,1.25) line 0
draw Bollinger %B(20,1.25) line -.90
draw Lower Bollinger Band(20,1.25)
draw Median Bollinger Line(20,1.25)
draw Upper Bollinger Band(20,1.25)
add column separator
add column Bollinger %B(20,1.25) 1 day ago
add column Bollinger %B(20,1.25)
Bollinger %B(20,1.25) crossed below .90
]



Cheese
1,374 posts
msg #151742
Ignore Cheese
4/5/2020 6:48:59 PM

It's really good. Thank you, snappyfrog.

snappyfrog
731 posts
msg #151744
Ignore snappyfrog
4/5/2020 8:31:46 PM

I thought this might be appropriate considering the market we are in at this time. I like to have bullish and bearish filters.

shillllihs
6,047 posts
msg #151747
Ignore shillllihs
modified
4/5/2020 8:41:58 PM

Several months ago, noticed an interesting phenomenon at least with ETFs and maybe stocks.
When price goes over a certain bb. Plateau such as the higher band you present, and comes down but does not pass the lower band, but goes up again, price will go down to that lower price within 14 months.
This is how I knew Tqqq was going back down to the 40s
So the play on your filter if you just want to make slow steady 30-70% yearly returns would be go long UNG based on Dgaz not encroaching bottom bb band on your filter on Dec04. Could completely be just my observations.

Maybe create a filter to test this, basically where it dips below then goes above.

snappyfrog
731 posts
msg #151752
Ignore snappyfrog
4/6/2020 7:38:45 AM

Nice insight. I'll look into this.

snappyfrog
731 posts
msg #151803
Ignore snappyfrog
4/11/2020 10:04:54 PM

Here is a follow up BULL filter version. It has done great this past week in a bullish market. Look back at this past Monday, April 6, 2020 - 24 picks all green.

Fetcher[
market is not otcbb
market is not etf
price > 5
average volume(30) > 5000000
optionable
draw Bollinger %B(20,1.25)
draw Bollinger %B(20,1.25) line .90
draw Bollinger %B(20,1.25) line 0
draw Bollinger %B(20,1.25) line -.90
draw Lower Bollinger Band(20,1.25)
draw Median Bollinger Line(20,1.25)
draw Upper Bollinger Band(20,1.25)
add column separator
add column Bollinger %B(20,1.25) 1 day ago
add column Bollinger %B(20,1.25)
Bollinger %B(20,1.25) crossed above 0 1 day ago
Bollinger %B(20,1.25) > Bollinger %B(20,1.25) 1 day ago
add column separator
add column sector
add column industry
add column separator
add column r1
add column r2
add column s1
add column s2
]





sandjco
648 posts
msg #151808
Ignore sandjco
4/12/2020 1:45:03 PM

thanks for sharing snappyfrog!

StockFetcher Forums · Filter Exchange · Bollinger Band Bear Filter<< >>Post Follow-up

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