Mumbai, Feb. 3 -- The Indian rupee is expected to plummet in opening trades on Monday and undo any possible gains arising from Union Budget implications. Trump's tariff announcement over the weekend sent dollar soaring to a two-year high. Dollar index is quoting at 109.63, up 1.30% on Monday morning in Asia. The local stocks edged up during the week but flipped back on the day of the Union Budget on 1st February 2025. Key equity indices ended near the flat line amid volatility after the Budget for 2025-26 was laid down in the Parliament by the finance minister. The Nifty settled below the 23,500 level after hitting the day's high of 23,632.45 in mid-morning trade. As per provisional closing data on 1st February, the barometer index, the S&P...