Tencent loses $20 bn m-cap over China gaming restrictions
Tencent Holdings' market value dropped by around $20 billion after its shares fell by 5.4% as China announced plans to curb video-games to tackle myopia in children. The policy will limit number of new online games, restrict playing time and develop an age-restriction system. Tencent has lost more than $160 billion in market value from its peak in January. 