LEON Fund manages $$2,000$ million in the gold portfolio. The economists anticipate that the gold price will increase from $$1800$ to $$2000$ next quarter due to the uncertainty of middle east war. From this expectation, what strategies should you suggest in order to hedge and protect the value of your portfolio? You must give at least $2$ strategies using alternative strategies of derivatives $($Options$,$ Futures, Forward$).$ Please clearly explain and show the payoff diagram for profits and losses.