Whale address 0xd90…2D975 deposited 600 万枚 USDC to Hyperliquid on January 31, half an hour earlier, according to Ai 姨 (@ai_9684xtpa) via BlockBeats. It placed buy orders for 73.46 BTC in the 60,555 - 75,555 美元区间，约 500 万美元，and for 10 万枚 HYPE in the 15 - 20.38 美元区间，约 177 万美元.

Bitcoin fell toward $81,000 on Jan. 31 as escalating Middle East tensions and a partial US government shutdown dented risk appetite, BlockBeats reports. Market participants cited an explosion at Iran's Abbas port on the Strait of Hormuz, which handles roughly one-fifth of global seaborne oil, as a key factor. Traders noted that thin weekend liquidity amplified the decline, while Congress's failure to pass a full-year appropriations bill before the deadline triggered a brief federal shutdown that added to macroeconomic concerns.

Jeffrey Huang had ETH and HYPE long positions fully liquidated on Jan. 31, losing about $210,000, HyperInsight data show. The account posted a $1.57 million loss over the past week. After the liquidation, he opened a new $510,000 ETH long at $2,533.72.

Ethereum dropped out of the global top-50 assets by market capitalization on Jan. 31, now ranking No. 56 with a market cap of $305.06 billion, 8marketcap data cited by BlockBeats show. The asset declined 14.43% over the prior seven days.

Trend Research, associated with Li Hua Yi, supplied 175,800 WETH worth approximately $445 million and borrowed roughly 274 million USDT on Aave V3 on Jan. 31, resulting in a health factor of 1.34, on-chain data cited by BlockBeats show. The position faces liquidation risk only if Ethereum's price falls to $1,558. During the recent market decline, Trend Research transferred a cumulative 109 million USDT from Binance to Aave yesterday to add collateral and reduce liquidation risk on its Ethereum holdings.

Bitcoin fell below $81,000 on January 31, posting a 24-hour decline of 2.7%, HTX market data show. BlockBeats initially reported the price movement.

A whale tracked as "BTC OG insider" saw partial liquidation of its Ethereum long position on January 31, with holdings declining from $570 million to $470 million and unrealized losses reaching $117 million, Hyperinsight data show. The address also holds SOL and BTC long positions valued at $56 million and $46 million, with unrealized losses of $10 million and $5.6 million respectively.

SOL fell below $110 on Jan. 31, down 5.12% over 24 hours, HTX data show. The token's price reflected HTX's market data for that date, BlockBeats reports.

Crypto derivatives positions worth $128 million were liquidated across the market in the past hour on January 31, with long positions accounting for $127 million, Coinglass data show. Over the most recent 24-hour period, 185,732 traders were liquidated globally, with aggregate liquidations reaching $713 million. The single largest liquidation occurred on Hyperliquid in the ETH-USD market, where one position valued at $13.3899 million was closed.