If there is another black swan in the cryptocurrency industry, which institution may go bankrupt first? MicroStrategy (now also known as Strategy, MSTR) is the most widely discussed "time bomb". The company holds a large amount of BTC (hundreds of thousands) and raises funds through debt and convertible bonds, with a relatively high average cost. The current BTC price has caused significant losses in its holdings. If it further falls below 50k or even 40k, there may be insolvency, financing difficulties, or a "death spiral" (inability to refinancing, forced selling). Michael Burry et al. have explicitly warned that temperatures below 70k may cause serious problems. Institutional/corporate holdings are facing real stress tests for the first time in a bear market, unlike individual investors. 2. Cryptocurrency lending/liquidity platforms - such as BlockFill (a Chicago liquidity provider and lending platform), which has recently suspended withdrawals. Historical experience (Celsius, Voyager, Genesis, BlockFi) shows that withdrawal runs and collateral depreciation are most likely to lead to liquidity crises in bear markets. If other surviving platforms have lax LTV management or broken liquidity chains, they may also follow in their footsteps. Although Ledn and others are actively clearing and managing risks, the overall industry pressure is high. 3. Other high-risk candidates: Bitcoin mining companies (if prices remain low for a long time and electricity/debt pressures are high); Small or highly leveraged exchanges/custodians (reserve rumors can easily trigger runs, such as Binance briefly facing similar FUD); DeFi protocol (bad debt or Oracle risk). Large players such as Binance and Coinbase have stronger resilience, but any transparency issues with reserves may escalate. Summary: The most likely "first to go bankrupt" are lending platforms or highly leveraged corporate entities like MSTR, as they are directly exposed to price declines and dual pressures of liquidity/debt. Archblock and others have filed for bankruptcy in early 2026, indicating a trend has emerged. The cryptocurrency market is extremely uncertain, and past performance does not represent the future. A bear market is a stage of clearing leverage and weak hands, and history will eventually reach new highs, but the process is very painful.