Stocks to buy or sell today, April 28, 2025, include major names like Reliance Industries (NSE: Reliance), Force Motors (NSE: FORCEMOT), Poonawalla Fincorp (NSE: Poonawalla), IREDA (NSE: IREDA) and RBL Bank (NSE: RBLBANK), which are likely to remain in focus due to key corporate developments and earnings reports.