Quant insiders: retail systematic trading is a trap—get a job at a trading firm instead

PtrPomorski · x · 2026-11-08

Quant practitioner macrocephalopod lays out three hard truths: systematic trading is hard, you can't prompt your way to a profitable strategy without already knowing what you're doing, and most people capable of trading profitably for themselves would do better at a good trading firm—advice he claims saves people hundreds of hours and tens of thousands of dollars.

paleologo offers an alternative path: park savings in passive tax-advantaged ETFs, study applied math for fun (Strang, The Model Thinker, Strogatz), then look for problems that provide value, have analytical complexity, and can repeat and scale—a trip more rewarding and more likely to make you rich than retail trading.

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