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Show HN: I made a free tool that analyzes SEC filings and posts detailed reports

(www.signalbloom.ai)
289 points GodelNumbering | 2 comments | 13 Apr 25 19:33 UTC | HN request time: 0.408s | source

(* within a few minutes of SEC filing)

Currently does it for 1000+ US companies and specifically earnings related filings. By US companies, I mean the ones that are obliged to file SEC filings.

This was the result of almost a year long effort and hundreds of prototypes :)

It currently auto-publishes for 1000 ish US companies by market cap, relies on 8-K filing as a trigger.

e.g. https://www.signalbloom.ai/news/NVDA will take you to NVDA earnings

Would be grateful to get some feedback. Especially if you follow a company, check its reports out. Thank you!

Some examples: https://www.signalbloom.ai/news/AAPL/apple-q1-eps-beats-desp...

https://www.signalbloom.ai/news/NVDA/nvidia-revenue-soars-ma...

https://www.signalbloom.ai/news/JPM/jpm-beats-estimates-on-c... (JPM earnings from Friday)

Hallucination note: https://www.signalbloom.ai/hallucination-benchmark

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dchuk ◴[14 Apr 25 03:36 UTC] No.43677842[source]▶
Well done site. One important nit pick: never use charts that don’t start from 0 on the y axis. I was looking at a stock that had a yoy growth rate reduction of 6% (from 39 to 33 for each respective yoy period), and the chart showed an aggressive down to the right trend line because the y axis started at 33% instead of 0%.

Charts like that show more detail sure, but everyone freaks out in reaction to them. Always zero out your graphs.

replies(4): >>43677904 #>>43678302 #>>43678894 #>>43679552 #
1. montebicyclelo ◴[14 Apr 25 09:29 UTC] No.43679552[source]▶
> Always zero out your graphs

Great way to end up with useless graphs where you have a tiny line at the top that's been compressed to the point where you can't see any changes...

The "rule" about ensuring axes are zeroed is for bar charts not line graphs.

replies(1): >>43740886 #
2. Breza ◴[20 Apr 25 01:33 UTC] No.43740886[source]▶
Agreed. The Wall Street Journal suggests setting the y axes so your data fits in 2/3 of the available space (unless you have a specific reason for a different setting, such as putting zero as the minimum for revenue).