Stock markets across the globe are likely to end the week in the red due to a sharp retreat in the big-cap technology shares, particularly the AI chip-maker stocks. Sector rotation may have also contributed to the decline as funds were seen to switch from blue chips to small caps. On the other hand, the Chinese mainland stocks experienced a bullish momentum amid the critical Third Plenum meeting, as more stimulus policies are expected. EuropeA sharp decline in European big-cap stocks dragged down overall performance this week. On a weekly basis, the Euro Stoxx 600 fell by 1.03%, the CAC 40 sli…