My first reaction was that Weibo were going cheap - Twitter was valued at 11bn, while multiplying up Weibo sits at 2.5bn. However, it makes sense in that Twitt

My first reaction was that Weibo were going cheap - Twitter was valued at 11bn, while multiplying up Weibo sits at 2.5bn. However, it makes sense in that Twitter sees 4 times more posts a day, and has less rivals. But then Weibo fills the place of both Twitter and Facebook, so maybe still cheap...