+An **option** is a [financial](/wiki/finance) [contract](/wiki/contract) giving the buyer the right, but not the obligation, to buy or sell an underlying asset at a specified price before or on a certain date. These derivatives offer flexibility, allowing speculation or hedging against market movements.
+## See also
+- [Stock](/wiki/stock)
+- [Futures](/wiki/futures)
+- [Trading](/wiki/trading)
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