For you, the practical effect is a slightly healthier central bank — a small but meaningful step toward credibility with markets and the IMF. A peso that sits well inside its band, with a central bank that buys dollars rather than selling them, suggests less pressure for a sudden devaluation. The buyback of BCRA-held letters reduces the stock of quasi-fiscal debt that has historically forced the central bank to print money. The US$781.5 million buyback is a modest but symbolic step: it retires debt that only the central bank holds, removing a source of future monetization pressure. That suggests the central bank is rebuilding reserves while smoothing volatility, not defending a specific exchange rate.