India: Daily Stock Market Performance Insight - February 5, 2026

The Indian benchmark indices snapped a three-day winning streak on February 5, 2026, as the Sensex dropped 504 points (0.6 percent) to close at 83,314, while the Nifty fell 133 points (0.52 percent) to settle at 25,643. The broader market saw mixed performance as the SmallCap 250 index dipped nearly 1 percent, while the BSE Midcap 150 slipped 0.5 percent, resulting in a total investor wealth erosion of over 2 lakh crore rupees in a single session. A primary driver for the downturn was the Nifty IT index, which plunged nearly 6 percent following global concerns over AI-driven automation tools like Anthropic's latest workplace launch. Fears that these tools could disrupt traditional outsourcing led to a sell-off in tech giants, with US-listed ADRs for Infosys and Wipro sliding over 3 percent. Simultaneously, the defense sector saw heavy volatility as HAL shares fell 12 percent over two days due to Tejas Mk1A delivery concerns and rising private competition.

The earnings season presented a mixed bag where stellar results did not always translate to price gains. Hindustan Copper reported a 149 percent surge in profit to 156 crore rupees, but shares fell 6 percent on weak Chinese demand. Similarly, Suzlon Energy dropped 5 percent despite a 15 percent profit growth to 445 crore rupees and a 42 percent revenue surge. However, energy and consumer firms showed resilience; Indian Oil Corporation saw a four-fold profit jump to 12,126 crore rupees, and JSW Cement rallied over 9 percent on a profit turnaround. Trent shares gained 3 percent following a 3 percent rise in profit to 513 crore rupees, while PVR Inox profit soared 167 percent to 96 crore rupees on strong box office collections. Strategic corporate moves provided pockets of momentum. PB Fintech skyrocketed 9 percent after canceling its board meeting for a QIP, while a Jefferies upgrade pushed Devyani International up by 8 percent. Investors should monitor if capital-intensive plays like Coal India, which is infusing 3,132 crore rupees into a power joint venture, and IRB Infra, which executed a 3,087 crore rupee highway project agreement, can lead a recovery.