Argentina · MarketsKey Facts — Wholesale dollar ARS 1,498.50 on Aug 7 (approx. Argentina tightens liquidity and intervenes to keep the wholesale dollar near ARS 1,500 in early August. Browse the directory → Argentina (BYMA) listings →Argentina’s peso defense intensified in early August 2026 as authorities kept liquidity tight and intervened. To hold the wholesale dollar near ARS 1,500, according to market reports and central bank data. The news agency said the central bank was ‘regulating liquidity’ to support the currency.