Let's talk about maintenance margin and leverage tiers.
When increasing leverage, the adjustment will fail if your current position exceeds the maximum notional value allowed for that leverage tier.
Honestly, I only learned this later: when monitoring your account, you need to keep an eye not only on profit and loss, but also on whether your margin ratio is rising.
Today's price: $BTC is at 80957.84, 24h -0.45%.
Leverage amplifies gains and losses, not the accuracy of your judgment. The higher the leverage, the less room for error.

#BTC

It's your money—think it through before you act.