<h1>Indian rupee weakens amid geopolitical uncertainty and capital outflows, closing at 90.30 per dollar on Monday.</h1> Indian currency declined to 90.30 against the US dollar after four straight sessions of weakness, driven by increased safe haven dollar demand from geopolitical risk, foreign capital outflows that pressured domestic equities, and technical levels with resistance near 90.45 and support around 89.90, while RBI data showed a concurrent rise in forex reserves.