January

• Jan 10: Tata Motors unveil Nano, the jelly-bean shaped small car touted as the world's cheapest, costing all of $2,500 at factory gates.
• Jan 10: Sensitive index (Sensex) of the Bombay Stock Exchanges touches all-time, intra-day high of 21,206.77 points.
• Jan 16: Supreme Court paves way for Reliance Power's initial public offering.
• Jan 21: Investors lose $170 billion as Sensex crashes over 2,000 points to register steepest ever intra-day fall.