Barclays iPath Series B SP 500 VIX ShortTerm Futures ETN VXX Volatility Pricing Signals PostGeopolitical Risk Equity Opportunity INO Inovio Pharmaceuticals beats Q4 2025 earnings estimates by wide margin shares gain 132 percent today What you need to know before buying FTI Consulting FCN Slight Uptick 20260508 Matador Resources MTDR Edges Lower as Price Holds Above Key Support Level