India, July 1 -- Gold prices extended gains on Tuesday amidst the dollar's plunge. The greenback's retreat came ahead of a vote over U.S. President Donald Trump's landmark tax-cut and spending legislation. Both Spot Gold and Gold Futures extended gains in Tuesday's trade.

The six-currency Dollar Index declined 0.26 percent to trade at 96.62. The day's trading range was between 96.38 and 96.84.

Spot Gold and Gold Futures for August settlement had both rallied 1.5 percent on Monday.

googletag.cmd.push(function() { googletag.display('div-gpt-ad-1568189509843-0'); });

Gold Futures for August settlement rallied 1.6 percent overnight to trade at $3,360.30, versus the previous close of $3,307.7. The day's trading range has been between $3,370....