Invest 10 billion dollar with 1:500 leverage, possible or not?

It might be possible to get 10:1 if you have 10,000 accounts, your problem then would be the slippage, the fastest brokers would move the market before the rest could get in.

I,m sorry but I must say you are wrong because with recently brokers platforms you can do it without need to have many accounts but
only with several accounts .

But why I say still several accounts . you always know that must see the Forex market like a big - total system that uses not very but many
system-platforms (Mt4,Tradstation,...) that trying to connect many traders on the world together with sometimes with complicated advanced
methods and approaches .

In this thread (from 2010) proposed that what is maximum leverage for high amounts accounts and must say that it's completely to broker
side you are using it .

Only things it's better to need is in accounts for more than $100,000 (yes only one hundred thousand !) leverage is reduced to even 1:50
even for powerful brokers like Alpari and others unless you request another accounts and confirming contracts and accepting the risk of high
amount leverage on high amount account! like Institution accounts and others except of Mt4 !.

If anybody have Leverage schedules of brokers please share .

Work with bank base brokers like VarenGold , SaxoBank , etc is another solution but is not only way .

thanks to Note

Why would you trade with that high leverage anyway? Imagine losing $500 million in a few minutes during an FOMC meeting? I'd have a heart attack! My sanity is much more important to me than money!!

Forex is the perfect vehicle for money laundering.
"Invest" 100 million, lose 20 milion, withdraw 80 miliion in "clean" money.
Done everyday in every Cyprus forex brokerage accounts