Band of Fellas - Trailer

quant fund janitor intern ML interview q that I like: does bagging always improve performance? for regression, bagging *almost* always does, but for classification, it can make things worse if the classifier is bad! it’s half magic :) ref: Elements of Statistical Learning

Based on my tweets about examples of research you may do. I present my latest article:

Two articles released in one day. Had these WIP for a while.

Detailed breakdown of "A Hidden Markov Model for Statistical Arbitrage in International Crude Oil Futures Markets" with Python code implementation Original paper - arxiv.org/pdf/2309.00875 Like, Retweet and comment "Done", to receive the code for the strategy

Attention devs: the xAI API just got A LOT smarter. With Live Search, Grok can now search through realtime data from 𝕏, the internet 🌐, trending news, and more. The Live Search API is now FREE in beta for a limited time. Start building here: docs.x.ai/docs/guides/li…

Post mortem of a (almost) 1 million dollar profit HFT strategy In the summer of 2023 I started posting some monthly screenshots of this (at the time) 40+ sharpe ratio HFT strategy. I used to only publish % returns, but if you ever wondered what the $ amounts were, there you go:

This ArduPilot advertising campaign is wild.

Hey, Probably the last post of the perp/perp funding arb. I think I got shit figured out to a level I'm comfortable with: 1. Margin is pretty stable, and I can stomach large moves in the market as a whole or individual tickers.

Good reading material roycheng.cn/files/riskMode… alacra.com/alacra/help/ba… top1000funds.com/wp-content/upl… alacra.com/alacra/help/ba… twosigma.com/wp-content/upl…

"Watch for Meta to scramble for financing—debt, equity, anything they can grab. The cash is gone, the gamble is on, and Zuck’s about to go full leverage mode."

Don't know what #NAFOCatsDivision is up to, but this seems fun!

🔥 IT‘S FOLLOW A FELLA FRIDAY 🔥 🦩🦩🦩🦩🦩🦩🦩🦩🦩🦩🦩🦩🦩🦩🦩🦩🦩🦩🦩🦩 1️⃣ Like and retweet 2️⃣ Reply to this tweet 3️⃣ Go into replies and follow everyone 🐕🐕

P25 Redbull Ground-Relay Sat