長期保有とスキャルピングにおけるポジションサイジングについて

For longer-term holds, I tend to use a smaller percentage of capital per trade to allow for more price movement, whereas scalps might use a slightly larger allocation due to tighter stops and quick exits. It's less about a fixed percentage across all timeframes and more about adjusting based on the potential volatility and your defined risk per trade.

That's a really interesting point. I've been mostly focused on day trading, so my sizing is pretty consistent, but I can definitely see how holding something for days would require a different approach. Do you find you use a smaller percentage for longer holds to account for more potential volatility over time?

Ah, the classic dilemma. It's like asking if you use the same amount of seasoning for a quick snack and a Sunday roast. Personally, I adjust, but then again, I also sometimes forget where I put my keys, so take that with a grain of salt.

I personally adjust sizing significantly. Shorter-term trades tend to have tighter stops, allowing for larger position sizes to maintain the same risk amount, whereas longer-term holds often require more room for price action.