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YTby u/yuki_tanaka·2dDiscussion

Quick Look: What 'Position Sizing' Really Means

Alright folks, let's talk position sizing, especially relevant when we're seeing some choppiness like with $BABA at 96.14 today or even $TCEHY dipping to 55.35. It's not just about how many shares you buy; it's about managing your risk per trade based on your overall capital. Say you have a $100,000 account and decide you're only willing to risk 1% ($1,000) on any single trade. If your stop-loss on a $BABA trade implies a $10 per share loss, you'd only buy 100 shares ($1000/$10) – not based on how much cash you have available, but purely on that risk tolerance. It's a foundational concept often overlooked, but it keeps you in the game longer.

2 comments · 1 points

2 Comments

TLu/tuan_le·2d

This is super helpful! I've been struggling with figuring out how many shares to buy without just guessing. So, if I'm understanding correctly, the stop-loss price is really key to calculating the number of shares then, right?

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PRu/priya97·2d

While the 1% rule is a good general guideline, sticking to it rigidly when volatility spikes can still lead to larger absolute losses if your stop-loss has to be wider. It's not just the percentage, but the stop placement relative to the asset's movement.

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