The midcap segment of the market has been on the rise, with BSE midcap index up by 0.71% today and a significant 3.11% increase in the last 5 days. This segment has been the best performer, with Oracle Fin.Serv. leading the pack with a return of 9.38%. However, APL Apollo Tubes has been the worst performer with a return of -2.55%. The advance decline ratio of stocks in this midcap segment is also positive, with 85 stocks advancing and only 42 declining, resulting in a 2.02x ratio. This indicates a strong market sentiment and investor confidence in this segment. Investors should take note of the recent upgrades in stock scores for some companies in this segment. Shriram Finance, Ajanta Pharma, and Solar Industries have all been upgraded from Hold to Buy. This suggests that these stocks have strong potential for growth and investors should consider adding them to their portfolio. In terms of technical calls, GMR Airports Inf, Solar Industries, ACC, UCO Bank, and NMDC have all seen a change from mildly bullish to bullish. This indicates a positive outlook for these stocks and investors may want to consider buying or holding onto them. Overall, the midcap segment is driving the market today with its strong performance and positive sentiment. Investors should keep an eye on the upgraded stocks and technical calls to make informed decisions and take advantage of the current market conditions.