Nigerias Arrest of Former Power Minister Signals AntiCorruption Drive May Impact Investor Sentiment SunPower SPWR Q4 2025 Earnings Miss Sparks Concern Vertex VERX Stock Jumps 099 Approaching 1397 20260520 Grasim Q4 Results Standalone Net Loss Narrows to 163 Crore Revenue Surges 32 YoY Board Declares 10 Dividend