#Quant

I benchmarked Qwen3.6-35B-A3B (IQ4_XS) on two 8-year-old GTX 1080 Ti cards: ~20 tok/s, and the second GPU only adds ~20% (not 2x). Real numbers, VRAM math, and why a 35B fits 22GB.

The VRP formula, a worked SPY example, a 30-line Python implementation, and the five pitfalls that quietly produce a number that looks right but isn't.

Most trading fee calculators show you two numbers: the dollar amount and the percentage of notional....

Qlib: An AI-Powered Platform for Democratizing Quant Research Qlib is at the forefront of AI-driven...

Im a highschool student taking the data science program next year. Should i choose Macbook Air M5 (new + free airpods) or Macbook Pro M3 (more expensive + not new)? Is M5 enough for work in ds/ml?

Hi! I took my GMAT last June and scored a 100%ile in quant without having studied math after my 10th class. I just got accepted into the IESE 2028 batch, and I’d love to help out anyone else looking for motivation or advice.…

what do you guys think: https://www.linkedin.com/posts/kybercapital\_introducing-the-kyber-problem-challenge-activity-7452906341439803392-KEGp?utm\_source=share&utm\_medium=member\_ios&rcm=ACoAADOZOcEB7kVokP9XysNJGKWTOlGw3IzBCrQ

Hey guys, so for a bit of context heres a breakdown about me: \- Currently an FDSE at palantir (I only took this as it was a large step up in salary and the name on my cv) \- Previously got 5 years of SWE experience at start ups, one of which i was…

7 years of 1-min SPY chains, 16,024 trades, MM-style fills. The bugs that would have lied to you, the one-line flag that beat my composite signal, and why SL=200% is worse than no stop loss.

Hey everyone! I took my first mock 2 days ago and feel very confident in my Verbal section, but not so much Quant. I find that my current issue is that when reviewing the questions I got wrong, I can solve them, but it seems that under the time limit I…

I’ve accepted a role in one of the big quant firms, which is not something I actively sought out, and I have very little idea of what to expect. My background is in big tech, and my role is (very) niche, so I’m hesitant to dox myself.…

From Dev.to - ai: The 0.42% Bar: A Passive Yield Benchmark for Every Crypto Trading Bot (April 2026)

Implement and compare the first nine moving average variants on real price data using pandas and yfinance.

Hey everyone, I took the free GRE PowerPrep test yesterday and honestly, it went really badly. I got only 6 out of 27 correct in Verbal and 15 out of 27 in Quant.…

Implement and compare advanced moving average techniques using pandas, numpy, and yfinance on real market data.

Implement eight niche moving averages — JMA, EPMA, CMA, Harmonic, McGinley, Anchored, Filtered, and Kijun-sen — on real stock data.

Using persistent homology and Wasserstein distance to detect regime shifts before they become portfolio disasters.

Looking for the forum’s input. I scored 755, 715, 735 on official practice exams 1, 3, and 4. Verbal 88-90, quant 84-86, DI around 85. Took the actual test today and scored 675; shooting for 705+ which I thought was realistic.…

(Originally posted on r/MBA, figured you all may have insight as well) Hi everyone, thanks in advance for any advice. I just took my GMAT today and scored a 695.…