When navigating the 'Emerging Markets' space, especially with instruments like $EMXC or individual country ETFs, proper position sizing is absolutely critical, arguably more so than in developed markets due to higher volatility and often less liquidity. It's not just about how much you can afford to lose, but about structuring your trade so that even if it moves against you by your predetermined stop-loss percentage, the capital impact on your overall portfolio is still acceptable.
For example, if you're looking at an $EMXC entry around its current 94.695, and you've identified a maximum risk per trade of, say, 1% of your portfolio, you then calculate how many shares you can buy such that a move to your stop-loss level (perhaps 5% below your entry) would equate to that 1% portfolio risk. This disciplined approach prevents any single trade, particularly in a higher-risk segment like EM, from disproportionately damaging your account. It's the bedrock of longevity in this game.