be long on
And at some point in the future.
trade
, that is, hedging transactions. Usually used for
future
Value preservation.
If your hedging transaction is available at liquidation,
price variance
, this part
profit
Is arbitrage.
For example, make an additional
Shanghai and Shenzhen 300 index
for
target
about
fund
And short at the same time.
Stock index futures
This is hedging. If the fund is discounted when it is bought, it will be closed when the discount is eliminated, and the discounted part will be obtained through arbitrage.
profit
Of course, related party transactions need to be bigger.
Amount of funds