Stocks to buy today: Delta Corp, Waaree Energies and Tata Technologies on investors' radar

Equity indices ended slightly lower on Wednesday due to investor hesitation ahead of the earnings season amid lower economic growth projections. Noteworthy stock movements include Delta Corp rising 3%, Waaree Energies falling 3%, and Tata Technologies gaining 0.37%. Analysts provided buy, sell, or hold recommendations based on technical analysis.