预计'康师傅'方便面下个月销量同比增长100%# Joke - 肚皮舞运动
j*l
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For track different sectors price movement, we can use ETF, like XLF, QQQQ.
But ETF volumn doesn't represent total sector volumn.
Is any ticket or symbol which I can use to track the volumn for different
sectors, such as for finance, basic material and so on.
1 baozi for each good answer.
Thanks first!
But ETF volumn doesn't represent total sector volumn.
Is any ticket or symbol which I can use to track the volumn for different
sectors, such as for finance, basic material and so on.
1 baozi for each good answer.
Thanks first!
