Welcome to the BlackBoxStocks Megathread! For those new to BlackBoxStocks, we're an all-in-one trading platform that offers trade execution, analysis, community chat, and much more. With features like Dark Pool scanning, Options Order Flow, Real-Time News, and Institutional Grade Charting, we aim to provide traders with the best tools for success. You can visit here to learn more about us! Source: about 1 year ago

Came across InsiderFinance and BlackBox Stocks for options scanning, dark pool, alerts, etc. Are they the same platform but under different labels? Source: over 2 years ago

Try blackboxstocks.com, I tried other platform before join BBS, this is the best. Source: over 2 years ago

I am building a web app, and I would like to use the polygon.io API on the back-end to forecast the market sentiment. The individual upgrade is $200, while business upgrade would cost $2000. Would my use of the API considered personal or commercial? Source: 7 months ago

It's worth mentioning that we use polygon.io to provide market information, which has the ability to specify time frames for data. Each ChatGPT call will have the appropriate information at the time it should. We also use a temperature of 0, as we want idempotent predictions. Source: 12 months ago

I am currently testing the products from Polygon.io . They seem to have everything I need, however I noticed that sometimes prices are not adjusted for splits. I have seen on subreddit that this is a known problem with Polygon (about more than 3 years ago!) so I am wondering about the quality of their data. Source: 12 months ago

Polygon.io is our main data source, then we have other auxiliary sources to fill in other details polygon doesn't provide. Source: 12 months ago

To get the stock price data, we are going to use Polygon,. - Source: dev.to / about 1 year ago