There are only the following main possibilities:
You make money and I lose money to hedge the enterprise (or institution) (it is possible to make money or lose money)
I make money and you lose money to hedge the enterprise (or institution) (both profit and loss are possible)
You make money, I make money and the company (or institution) loses money.
You lose money and I lose money to hedge the enterprise (or institution) to make money.
It is impossible for everyone to make money: because if everyone is bullish and no one is bearish, it is impossible to make a deal. If there is no deal, how to make money?
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