Massive power outage strikes Spain and Portugal - MarketWatch
1. A massive power outage affected millions across Spain and Portugal. 2. Disruptions included traffic, transportation, and telecommunications services. 3. Restoration efforts are ongoing, with gradual recovery reported by grid operators. 4. Trading continued on Madrid's stock exchange; IBEX 35 rose 0.5%. 5. Gibraltar and certain islands remained unaffected by the blackout.