[QCP: Macro Pressure and Geopolitical Risks Trigger Cross-Asset Deleveraging, Bitcoin Under Pressure and Pulls Back] Deep Tide TechFlow reports that on September 28, QCP released a market report indicating that due to escalating geopolitical tensions in the Middle East and the release of dense U.S. macroeconomic data, global markets experienced widespread cash flow reversals and deleveraging trends. The Nasdaq 100 Index, gold, the U.S. Dollar Index, and Bitcoin all declined simultaneously, with Bitcoin retreating from $84,500 to $82,800. Currently, the front-end implied volatility in the cryptocurrency options market remains elevated, with rising demand for downside protection, while inflows into spot Bitcoin exchange-traded funds (ETFs) have slowed. If geopolitical tensions persist and the upcoming Personal Consumption Expenditures (PCE) Price Index and Non-Farm Payrolls (NFP) data fall short of expectations, Bitcoin may face the risk of testing previous support levels.