Overview
- Official BCRA tables for Tuesday show top 30‑day effective monthly rates near 4.5%, equal to $22,500 in interest on a $500,000 deposit at banks such as CMF and Voii.
- Regional and smaller institutions list nominal annual rates up to 54% TNA, including Banco VOII, Banco Bica, Banco CMF, Banco Meridian and Crédito Regional.
- Large banks trail those peaks, with effective monthly payouts on $500,000 around $18,333 at Banco Nación and Banco Macro, $17,500 at Banco Credicoop and $16,667 at BBVA.
- Banco Nación maintains a gap by channel, paying 34% TNA in-branch versus 44% online, which its example shows requires $4,295,000 presencial or $3,319,000 online to earn about $120,000 in 30 days.
- Digital option Cuenta DNI advertises 50% TNA and would pay roughly $20,547 on $500,000 at 30 days, while allowing users to place deposits directly from the app without being bank clients.