Is it really possible to open a trade of 10,000 Lot?

Dear Members 

I hope you are doing well.

I have a DEMO account with two known brokers.

The first one has a limit of 100Lots per order, fine. 

The second one has a limit 10000 lots per order. 

So I have spoken with them and they told me it's correct from their side.

However, I'm just curious to confirm from your side, is it really possible you allow to send an order of 10000 lots?

I mean, I ask for it, because I am willing to do it, if possible. 

So I am going to upload a picture so you can also see what I see. 

So as you can see the max trade size per order is 10,000 lot. 

Of course, leverage is reduced which I agree but just want to confirm if is possible from your side.

Thank you so much

Best regards.