evening-up process — выравнивание покупок и продаж ценных бумаг
Evening up in the equity market involves selling a stock that one currently holds, or buying to cover a short position. In the context of futures, one would even up by entering an opposite position in the contract.
An investor could tell his or her broker to "even up" a current position. Alternatively, one could say "I avoided the price drop by evening up early."