你好，我使用的是MC12 中国版，版本号是20442。
我最近在使用Volume Delta图表，但是我发现BUY volume/SELL volume有时正确，有时不正确。比如下面这个例子：
这是我从MC中导出的数据：
这是MC的图表：
你可以看到，在13:30:06第二tick中成交价11790小于Bid，成交量为108，按照WIKI中的说法（https://www.multicharts.com/trading-sof ... lume_Delta），这"108"应该是SELL volume，但在图表中它却显示是BUY volume。
能帮我看下是怎么回事吗？这问题困扰我挺久的了。
十分感谢！
Google translate:
Hello, I am using the Chinese version of MC12, the version number is 20442.
I am using the Volume Delta chart recently, but I found that BUY volume/SELL volume is sometimes correct and sometimes incorrect. For example, the following example:
This is the data I exported from MC:
This is the MC chart:
As you can see, the transaction price of 11790 is less than Bid in the second tick at 13:30:06, and the volume is 108. According to the statement in the WIKI (https://www.multicharts.com/trading-software/index.php/ Volume_Delta), this "108" should be SELL volume, but in the chart it shows BUY volume.
Can you help me see what's going on? This problem has bothered me for a long time.
Thank you very much!