Revenue CollapseRevenue falling to zero is a fundamental red flag: it erodes operating scale, destroys recurring cash inflows, and undermines the core business model. Sustained absence of revenue sharply limits operational viability and makes recovery dependent on new projects or external funding.
Persistent Negative Cash FlowConsistent negative operating and free cash flow indicate ongoing cash burn and inability to self-fund operations. Over months this increases reliance on external capital, heightens refinancing risk, and may force asset sales or dilutive equity raises to maintain operations.
Deteriorating Profitability And VolatilityRapid swing from profit to deep losses shows unstable margins and weak earnings quality. Such volatility impairs strategic planning, weakens creditor and investor confidence, and raises the probability of further equity erosion if operational turnaround isn't achieved.