<p>Nifty and Sensex stock indexes inched towards all-time highs early on Wednesday, aided by broad-based gains across sectors ahead of US Federal Reserve Chair Jerome Powell's congressional testimony.</p>.<p>The blue-chip Nifty index rose 0.10 per cent to 18,835.40 as of 9:15 am IST, while the benchmark S&P BSE Sensex added 0.19 per cent to 63,447.50. </p>
<p>Nifty and Sensex stock indexes inched towards all-time highs early on Wednesday, aided by broad-based gains across sectors ahead of US Federal Reserve Chair Jerome Powell's congressional testimony.</p>.<p>The blue-chip Nifty index rose 0.10 per cent to 18,835.40 as of 9:15 am IST, while the benchmark S&P BSE Sensex added 0.19 per cent to 63,447.50. </p>