Begin with the currency you need to protect
An importer owing euros has a different risk from an exporter expecting euros. The importer is hurt by a higher dollar cost of euros; the exporter converting receipts into dollars is hurt by a lower dollar value of euros. The pair name alone is not enough to choose a call or put.
Define the amount and deadline, then check whether the available option references the same quote direction. Translate the exposure first when using futures quoted in the reciprocal direction to the spot chart.
Directional structures
A long call can express a rise in the named underlying, while a long put can express a fall. The premium limits the loss on the standalone purchased option before exercise, but the move must overcome the premium to produce an expiration profit.
A bull call spread buys a lower-strike call and sells a higher-strike call on the same underlying and expiry. It reduces entry cost while capping gains. A bear put spread provides a corresponding limited-payoff bearish structure. Check assignment and settlement on the short leg; managing the legs separately can create unintended exposure.
Movement and protection
A straddle buys a call and a put at the same strike to obtain exposure to a sufficiently large move either way. A strangle uses different strikes. Paying less by moving strikes farther away also means a larger move is needed for an expiration profit.
A collar combines protection with a sold option that gives up favorable participation beyond another level. Premiums can offset, but “zero premium” does not mean zero risk or zero opportunity cost. A hedge is only covered when its currency amount, quote convention and timing match the exposure.
Adapt the strategy, not the stock contract size
The linked strategy articles explain payoff structures using stock-option examples. Currency contracts use their own notionals, quote units and exercise rules. Do not enter FX premiums into a stock calculator and accept the dollar result without reconciling those units.
Work through the relevant pair guide, the pricing inputs and risk checks before comparing a real quote. Strategies here are educational structures, not recommendations for current trades.
Sources and further reading
Official references for the mechanisms and contract conventions discussed here. Follow the provider’s current contract rules when evaluating an actual product.