Viewing profile — sdcoffey

All-time opener

Steve here from the OpenAI team–this means a lot! We really hope you enjoy building on it

Hey there! This is Steve here from the OpenAI team–I worked on the Responses API. We have not removed this! It should still work just like before! Here's an example: https://github…

We've been using this in production for several months, and I'm a huge fan. Unopinionated but incredibly helpful. Big ups to the authors!

A classic

Hey HN! Excited to show off Yuzu, the stock market and Crypto API we wish we always had. We built Yuzu to solve a problem we had while working on a prior project: current market da…

This is cool - always wondered if something like this was possible/desirable. What do you see as the ideal use cases for Cognate?

We're mainly looking at publicly-traded US securities, including stocks, ETFs, and crucially, mutual funds. Many sources (looking at you, Polygon) don't publish price data for mutu…

It is indeed, which is why we stopped after window-shopping Bloomberg and Nasdaq. Seems like it's hard to have cost-effective, high-quality data with and API that's amenable to bul…

Multi-month, wow. Cool to know this exists though, thanks!

Interesting! I'm no longer a student, so I couldn't get access, but it's cool to know that this exists. Curious if you've used any of these WRDS data sets? Also really interested t…

Hey Hacker News, We're working on an investment aggregator that tracks the value of our customers' portfolios over time. We've faced a bunch of challenges in getting public stock m…

This is pretty easy to do in SQL too! https://factor.fyi/questions/top-10-aapl-correlating-stocks-...

Thanks! We don't pay for any of our current datasets. Certain types of data we will eventually have to pay for (e.g., deep options data, short interest). We'll eventually onboard s…

Hey HN, I'm Steve, co-founder of Factor.fyi, a new data platform for querying and visualizing financial datasets using SQL. During the pandemic, I took much more of an active role …