Wall Street strategists are attributing the current glut of cash in US funding markets to structural changes in large-bank balance sheet capacity rather than temporary factors. Regulatory or accounting shifts appear to have unlocked billions in capacity at primary dealers and major banks, keeping repo rates compressed and the Fed RRP facility relatively underutilized. Strategists emphasize this is not transient, suggesting the low-spread environment may persist.
For Armada's traditional repo desk, persistent excess liquidity means tighter spreads on standard Treasury and agency repo, compressing net interest margin on vanilla transactions. The structural nature of the shift is important: pricing models and counterparty terms built around a tighter liquidity environment may need recalibration. MMFs and asset managers benefiting from ample cash supply may be less price-sensitive, but competitive dynamics with bank dealers intensify.