European tech and telecom stocks carrying heavy debt loads are jumping today on optimism regarding the ECB's latest efforts to prop up Europe's bond markets. NOK +6.1%. ALU +4.5%. TI +7.8%. TEF +3.6%. Many Asian tech names are also posting solid gains, after the continent's stock markets rallied overnight in the wake of a new Chinese stimulus plan. YOKU +4.8%. SPRD +4.7%. SNE +3.6%.