A synthetic long call is a combination of a long futures position and a long put. It is a bullish strategy and can be used if the trader already has a long futures position.
A trader would use the short call if he perceives a bearish market. The synthetic long call allows him to revise his strategy without the cash flow effect; all he has to do is buy futures, combined with his long put, to give him a synthetic long call.
Its profit/loss profile is the same as a long call strategy. Maximum risk is equal to the premium paid, regardless of how low futures trade. Maximum profits are unlimited on the upside. The break-even futures price is equal to the strike price plus the premium.

Position Premium Dollar Premium Delta Buy one $20 crude oil futures +1.00 Buy one $20 crude oil put - Net debit - Net delta $1.17 $1.17 $1,170 $1,170 -.48 +.52 Maximum risk $1.17 per barrel $1,170 per position Maximum profit Unlimited on the upside Break-even futures price $21.17 Position Premium Dollar Premium Delta Buy one $260 gold futures +1.00 Buy one $260 gold put - Net debit - Net delta $6.70 $6.70 $670 $670 -.50 +.50 Maximum risk $6.70 per ounce $670 per position Maximum profit Unlimited on the upside Break-even futures price $266.70
THERE IS A RISK OF LOSS IN FUTURES TRADING AND IS NOT SUITABLE FOR
ALL INVESTORS. ONLY RISK CAPITAL SHOULD BE USED WHEN TRADING FUTURES.
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