USDINR opens at 66.4500 against its previous day closing of 66.4800.
Sensex up over 50 points with 22 components in the green.
Asia stocks edge down on Europe bank woes, lower oil.
Clinton seeks to keep Trump on defensive after U.S. presidential debate.
Oil prices climb after industry data shows U.S. stocks draw.
China economy seen growing 6.6 percent in fourth quarter: govt think tank.
Gold hits one-week low as dollar firms.
Global stocks gain after U.S. presidential debate; oil drops.
Dollar gains against euro on Deutsche Bank fears, falls vs Mexican peso.