Straight answers · No sales pitch
Lessons from a mathematician & data-science professional — starting with the one nobody teaches: when to actually sell.
No gurus, no hype. Just the math behind entries, exits, and risk.
Olympia publishes educational content for learning purposes only. Past performance is not indicative of future results. Nothing here is investment advice.
When to actually sell — the exit math nobody teaches
Most trading content is about what to buy. This lesson is about the harder question — how exits actually work, and how to think about them with math instead of gut feel.
The questions traders ask most
New lessons land here as they're made — each one answers a question we get asked over and over.
You're setting your stop-loss in the wrong place
The obvious spot for a stop is usually the exact spot the market loves to reach. Where protective exits actually belong — and how to place them around real levels instead of round numbers.
Support and resistance: the only levels that actually matter
Price isn't random. There are a handful of levels the market keeps returning to, and once you can see them the whole chart snaps into focus. This lesson covers what support and resistance really are, how to spot the levels that actually matter, why they're zones and not thin lines, and the two ways to trade them — all on real charts.
The #1 reason traders blow up (it's not your picks)
Why size, not stock picks, decides whether an account survives.
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