如果是已经成交的话，买盘=卖盘？
会有卖盘不等于买盘的情况是不是就是说明这个其实是当天累计在那个价位曾经挂过的买卖单数量，不一定要成交的。

另外金光农业最近有这个offer......
there are 2 offers
1) rights offer: 17 out of 100 and subscribe price 0.18, which means if you have 100 shs, you will get 17 shs more and each cost you 0.18 SGD
this one you must pay now...

2) 2 warrants coming with 5 rights: which means you can get 2 warrants for free if you have 5 rights from number 1) above. the tenor of warrant is about 3 yrs and strike is 0.54. which means, 3yrs later you can choose (or not) to buy 1 shs @ 0.54 .
you can ask for subscription now for free

这是一个主动性买盘和主动性卖盘的问题。
主动性买盘〉主动性卖盘 ！= 股价上涨， 还要看被动性买卖盘