มือใหม่ครับ มีคำถามเกี่ยวกับการปรับขนาด Position สำหรับสินทรัพย์สภาพคล่องต่ำ

That's a great question, and definitely a key difference when moving from forex to micro-caps. Have you considered using a small percentage of your overall portfolio, say 1-2%, for those illiquid plays to limit market impact on entry and exit?

For illiquid assets, I typically reduce my standard position size significantly and often layer out of positions, even small ones, to avoid unwanted market impact. It's a different game than highly liquid forex.