For information, on a French forum, someone explained to me that in NDX case, the volume is calculated by taking into account the weight of each...
Ok it's noted : many ways to determine the volume, also depending on the time interval they use for this data. Can I ask you how do you do to...
Thank you, especially for helping me having a better understanding of the markets. Please correct me when I'am wrong. I've been there :...
I don't know, or maybe this free data is erroneous ..? I don't really know about options but I would be surprised seeing stock transactions...
Hi, I don't understand why the volume for NDX (Nasdaq-100 index) is 1 964 590 000 here on yahoo finance on August 18 :...
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