The stock market is showing a bullish trend today, with several large cap companies experiencing a positive shift in their technical calls. Cipla, Lupin, Colgate-Palmolive, Titan Company, and Tata Power Co. have all been upgraded from mildly bullish to bullish. In the large cap segment, the BSE 100 index has seen a 0.54% increase, with a 1.21% increase in the last 5 days. This segment has been the best performer, with Vedanta showing a return of 6.83%. On the other hand, Info Edge (India) has been the worst performer with a return of -2.25%. The advance decline ratio for stocks in this large cap segment is 67 advancing stocks to 34 declining stocks, with a ratio of 1.97x. This indicates a positive sentiment in the market. Investors should keep an eye on the upcoming results of TCS, ICICI Lombard, Infosys, Bajaj Auto, and HDFC Life Insurance, which are all set to declare their results in the next few days. In addition, several stocks in the large cap segment have seen an upgrade in their scores recently. Power Finance Corporation, P I Industries, Maruti Suzuki, and SBI Life Insurance have all been upgraded from hold to buy. This indicates a positive outlook for these companies and could potentially lead to an increase in their stock prices.