Hindu Business Line Letters Column Reader Perspectives on Economic Issues Published May 19 2026 BrownBrown BRO Surges 200 Nearing 5824 Resistance 20260514 Principal PFG Surges 186 Nearing 10752 Resistance 20260518 ProPetro Holding PUMP Stock Jumps 332 Approaching 1893 20260518 Consumer Sentiment Plunges to Record Low in May as Iran Conflict Sends Gas Prices Soaring Whats Next for Power Integrations POWI at 7182 20260515 Northann NCL Fell 643 Is a Recovery Ahead 20260519 Fuel Tech FTEK Drops 203 Key Support at 138 20260520 Fulgent Genetics FLGT Up 100 Is There More Room to Run 20260520