The local currency, however, ended the day at 52.85 after poor core sector numbers dampened the sentiment.
Forex dealers said heavy dollar selling by exporters and banks amid weak dollar overseas helped the rupee to rally for the second day in a row.
At the Interbank Foreign Exchange (Forex) market, the domestic unit resumed remarkably higher at 52.73 a dollar from previous close of 53.02.
Tracking stock market movements, the rupee touched a high of 52.49 in late morning deals, a gain of 53 paise from its last close.
However, sudden emergence of dollar demand from importers, mainly oil refiners, pulled down the rupee to 52.85, still showing a rise of 17 paise.
"Rupee appreciated in the morning session on the back of FII inflows and dollar selling by foreign banks. However, as the domestic currency strengthened, it gave a good opportunity for oil marketing companies to buy dollar due to attractive rates, which pulled rupee to the closing level," IDBI Bank Treasury Head N S Venkatesh said.
The last time rupee settled below this level was on April 30 this year, when it closed at 52.73.
Meanwhile, the BSE benchmark Sensex today shot up by 183.24 points, or 0.99 per cent, to a 14-month high of 18,762.74, partly supported by the rise in rupee.
On fund-flows front, foreign institutional investors (FIIs) injected USD 118.46 million yesterday, taking the total to USD 3.56 billion in the current month till September 27, as per Sebi data. (MORE)
You’ve reached your limit of {{free_limit}} free articles this month.
Subscribe now for unlimited access.
Already subscribed? Log in
Subscribe to read the full story →
Smart Quarterly
₹900
3 Months
₹300/Month
Smart Essential
₹2,700
1 Year
₹225/Month
Super Saver
₹3,900
2 Years
₹162/Month
Renews automatically, cancel anytime
Here’s what’s included in our digital subscription plans
Exclusive premium stories online
Over 30 premium stories daily, handpicked by our editors


Complimentary Access to The New York Times
News, Games, Cooking, Audio, Wirecutter & The Athletic
Business Standard Epaper
Digital replica of our daily newspaper — with options to read, save, and share


Curated Newsletters
Insights on markets, finance, politics, tech, and more delivered to your inbox
Market Analysis & Investment Insights
In-depth market analysis & insights with access to The Smart Investor


Archives
Repository of articles and publications dating back to 1997
Ad-free Reading
Uninterrupted reading experience with no advertisements


Seamless Access Across All Devices
Access Business Standard across devices — mobile, tablet, or PC, via web or app
