F&O Talk: Nifty looks weak on chart, says Sudeep Shah; outlines HDFC Bank, Bluestone Strategy after Q1

Nifty ended a fifth straight losing session with SBI Securities warning that a break below 23,600 could deepen the correction. Bank Nifty faces key support at 55,800, while HAL, Titan, Manappuram Finance and United Spirits remain technically strong despite weak market sentiment.