Hyperliquid Whale Follower

James was liquidated this morning. In the morning, he held 7727 BTC, with a liquidation price of 107617. At 9:14 AM, BTC started to crash, reaching James's liquidation price at 9:23:43. James was liquidated for 1500 BTC, and then the BTC price immediately rebounded, clearly targeting James.
My copy trading strategy didn't distinguish whether James closed his position voluntarily or was liquidated, resulting in more losses.
By the way, it seems that after liquidation in Hyper, users are left with a relatively large amount of margin, not all of it is confiscated. #james

Since the trading target changed from Insider Brother to the leader Brother James, I have discovered a significant issue. James tries to avoid continuous market impact when opening and closing positions, so he operates in multiple time segments separately. This results in following him only being able to capture a small amount of profit, or even no profit at all, especially with the BTC trading pair. Additionally, due to the erosion of transaction fees, the profits are far below expectations, which has also lowered my overall win rate.

#LINA reported a huge flaw in a Binance contract, wondering if anyone else has encountered it, with abnormal liquidation, as shown in the picture below.
On the afternoon of March 25, I held two positions.
Position 1 was a long position in LINA, with an opening price of 0.001681, at that time holding 9,812,139 units (the maximum holding amount was 13,478,211, I had previously closed part of it).
The position value was approximately 0.001681*9,812,139=16,494, which means that I would only lose 16,494u if LINA's price dropped to 0, at that time the unrealized profit and loss was about -8000u.
Position 2 was a long position in AUCTION, with an opening price of 20.841172, holding 2000 units, the price at the time of the incident was about 20.08, the unrealized profit and loss was approximately -1600.
At that time, my account had about 44,567 in margin, yet under such circumstances, I was liquidated, and the margin in my account was also cleared.

I have been trading contracts on Binance for a long time, and recently the projects I followed were decent enough to be featured on Binance's homepage recommendations, I never expected that there would be such issues with Binance's contracts.