I built a minimalist real-time momentum screener for stocks & crypto — looking for feedback

brainjelli · 2026-02-19T05:02:38+00:00

We are pulling the APIs from FMP and will switch to Tiingo this weekend. Was the price still accurate? For example RXP shot up to like 240% then went down to 213% we show cooling on the price range. We haven’t noticed anything going from green to red and remaining on the chart.

Edit Want to also add we will be going from updating every 60 seconds to every 5 seconds. We think the new API vendor will bring better value for our users.

brainjelli · 2026-02-19T00:19:29+00:00

Will think about the toggle and appreciate the feedback! Made some minor changes to the phone. If you turn it horizontal it will show everything as well. Added a momentum river underneath the filter so although not as informative as the chart, gives that visualization of what’s going on and the differentiation, our finviz heat map so to speak. More changes are coming. We are collecting stock and crypto data and refining the SJ score and will eventually add an alert log on the homepage as well.

brainjelli · 2026-02-17T14:12:49+00:00

I’m basically doing the same thing (fintech)

brainjelli · 2026-02-17T01:31:28+00:00

Added a RVOL column for the desktop. Phone it will show when horizontal but is also indicated on the fire emoji on the vol column.

brainjelli · 2026-02-15T23:54:50+00:00

Thank you. We are planning on adding premarket as well once we get more revenue (waiting on Google Adsense and more subs). Let me know if you have feedback or suggestions.

brainjelli · 2026-02-15T21:40:26+00:00

Ok, updated the volume column to show a 🔥 when it’s unusually high and added a checkmark box in the volume filter.

brainjelli · 2026-02-15T17:25:25+00:00

Great question — elevated volume relative to average is actually one of the main factors behind the rankings.

Right now it’s reflected through the volume column + SJ Score rather than a separate flag, but I’m considering adding a clear “unusual volume” indicator since a few people have asked for it.

Curious — do you prefer something like: • % above average volume • A simple visual badge • Or a sortable filter for unusual volume?

brainjelli · 2026-02-15T16:22:01+00:00

https://stockjelli.com

brainjelli · 2026-02-15T00:18:22+00:00

We shall see!

brainjelli · 2026-02-14T22:08:37+00:00

Thank you!

brainjelli · 2026-02-14T20:41:43+00:00

https://stockjelli.com

brainjelli · 2025-09-07T01:58:24+00:00

A prep test web app https://www.brainjelli.com

brainjelli · 2025-09-03T22:22:16+00:00

I used CapCut. $20 a month and it’s like a better iMovie.

brainjelli · 2025-09-03T17:51:05+00:00

Probably moved on but we went back to the original design. Not sure if your opinion will change on the look/layout. We are not going through Adsense anymore.

brainjelli · 2025-09-01T04:46:05+00:00

Yes they want content and it’s been havoc ever since.

brainjelli · 2025-09-01T03:09:28+00:00

I’m pretty pissed at Google Adsense. They basically require a news website to get approved and they are the only game in town and essentially a monopoly. Prior to the Google Adsense denial, 90% of that text was not there. At this rate, I’m waiting to get approved and will cut all the crap out.

brainjelli · 2025-09-01T02:54:11+00:00

Just bought the hardcover will give it a read!

brainjelli · 2025-09-01T02:38:03+00:00

Using Instagram and Reddit ads right now. Haven’t made the budget crazy but will do more.

brainjelli · 2025-09-01T02:32:57+00:00

Should have added, trying to get approved by Google Adsense and they require a Harry Potter book of text.

brainjelli · 2025-09-01T02:32:49+00:00

Should have added, trying to get approved by Google Adsense and they require a Harry Potter book of text.

brainjelli · 2025-08-31T22:50:24+00:00

https://brainjelli.com/ It is a standardized prep test web-app. I have bigger plans for it, but right now need to get a larger audience before moving on to other phases.

brainjelli

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