I don't quite understand the operation of adding to this short position; the average price has hardly moved. Are you betting on a bigger decline?

CoinWorld news: On the HyperLiquid platform, ETH short positions were increased by 440.12 coins, worth approximately $878,643.68. The total position size reached $4,236,829.63. The average price was adjusted from $1,977.12 to $1,977.02. Currently, the short position’s unrealized profit and loss is -$2,516.14 (-0.89%), with the current coin price at $1,978.19 and the liquidation price at $8,337.67. This address began shorting ZEC when it was $184, once running an unrealized loss of $21 million, and later turned profitable. In recent times, it has become the largest long position in the S&P 500, with a size exceeding $70 million.