To open a buy would require someone else, the counter-party, to sell.
If everyone wanted to open a buy, meaning no one was willing to sell at the current market price, then the market price would "gap up" and keep on gapping until it finally reached a price at which point some of those people who initially wanted to buy (or at least not sell) become convinced the price is right to sell.
This is basically what happens every Sunday.

You are missing trading opportunities:
- Free trading apps
- Over 8,000 signals for copying
- Economic news for exploring financial markets
Registration
Log in
You agree to website policy and terms of use
If you do not have an account, please register
Hi guys,
I'm sort of new in Forex trading. I'd like to ask what theoretically would happen if all trader on forex market in same time do the same action.
Let's say on pair EUR/USD all traders on the world open BUY position in same time?
This kind of action would move the pair upwards or downwards? or only 50% of traders get they request filled?
any thoughts?
cheers,
Aladar