Argentina peso funds lead returns on inflation-linked debt

That outperformance matters because it shows the Argentine fund industry is still being shaped less by risk appetite than by the need to preserve purchasing power. Portfolio Personal Inversiones’ Valentina Heredia said the rise of CER funds reflects both net inflows and the returns generated by the assets they hold. In a market where inflation remains elevated, funds indexed to consumer prices can deliver the rare combination of liquidity and real yield, making them a natural parking place for institutional and retail cash.

The scale of that rotation is becoming material for the broader industry. Tobias Sanchez, portfolio manager at Cocos Capital, said peso-only funds now manage about 70 trillion pesos, or just over 62% of the industry, and have attracted nearly 12 trillion pesos in net subscriptions this year. Money market products still dominate, with roughly 75% of peso fund assets and 7.1 trillion pesos in inflows so far this year, but the better returns have been in longer-duration peso strategies. CER funds are up 26.5% this year, discretionary peso funds 21.4% and T+1 funds 20.2%, compared with 19.3% inflation and roughly 10% returns in dollar funds.

For investors, the message is straightforward: inflation hedges remain the main source of alpha in local fixed income, and fund flows are rewarding managers who can position early in the duration and index-linked segments. The bull case is that if inflation moderates without a sharp dislocation in rates, CER assets can continue to offer attractive real returns. The bear case is that any policy mistake, FX shock or renewed acceleration in prices could lift volatility and punish funds that have stretched for duration.

The next test is whether the recent dominance of CER products persists as inflation expectations and monetary policy evolve. If price pressures remain sticky, peso funds linked to inflation should keep drawing assets; if disinflation gains traction, money market funds may regain the lead as investors prioritise capital preservation over yield pickup.