Lately, I've been looking into oracle price feeds again, and the more I watch, the more it looks like octopus tentacles: you think it's "real-time market watching," but sometimes it's half a beat slow. With the delay, your position is trembling there, and it looks fine to you, but the liquidation line has already been hit by the price elsewhere... Especially during high volatility, the worst part is you don't have time to manually add margin, and by the time the page refreshes, it's "liquidated." To put it simply, it's not that you're judging wrong, but the pace of price feeding and liquidation doesn't match up.

By the way, recently, in some regions, with tax increases and compliance trends shifting, deposit and withdrawal expectations have tightened, making everyone more likely to open leverage more aggressively... and then they become even more afraid of this "half a beat" liquidation.

What I'm willing to do more now is: rather than making a little more profit, leave more room for liquidation buffers, and also keep an eye on a specific oracle update frequency (it's a bit of a hassle), but anyway, it's better than cursing after the fact.