这只“大牛股”昨日一夜暴涨超162%，今日两度触发熔断，三个交易日累涨约600%

Core Points - Beyond Meat's stock price surged significantly, with a pre-market increase of 100% and a cumulative rise of approximately 600% over the past three trading days [2][5] - The company has faced substantial operational challenges, with its stock previously dropping to $0.5 and a market capitalization that fell to $200 million, down 99% from its peak of $20 billion [5][6] Company Developments - Beyond Meat announced a distribution agreement with Walmart to expand its product availability in over 2,000 stores across the U.S., which analysts believe may help the company overcome its operational difficulties [5][6] - The stock's volatility has been exacerbated by short sellers being forced to cover their positions, as over 63% of Beyond Meat's float was sold short [5] Financial Performance - For Q2 2025, Beyond Meat reported revenues of $75 million, a nearly 20% year-over-year decline, and a net loss of $33.2 million, with total debt reaching $1.2 billion [6] - The company's financial indicators have raised concerns among industry insiders, suggesting that the current market enthusiasm may indicate a potential bubble [5][6]