How much is a bot and how much is real of course can be debated but this is based in New york so i'm sure there is some real volume trading there now on the exchanges either way its already three times the OP volume so not bad.
This is areal milestone for a company just started not long ago. Could be magic...
But let's face it the time they entered the market was very convenient for them. I am wondering what happends when the price will be in decline though..
We will find Gemini's performance in the next few weeks if the price starts to go down.
The price has risen too fast. There should be a correction.
If there is its highly unlikely to be within this week, the price did correct but the volume on Gemini will likely rise.
Part of the reason for that is the increased attention the New York Times Article as this is in the print edition today and may bring in additonal institutional investors in New York or a few more newbies there, so they are in for more fun
http://www.nytimes.com/2015/11/05/business/dealbook/value-of-bitcoin-surges-emerging-from-a-lull-in-interest.html?_r=0
(That said when I wrote this their volume was 2120 now)