expiration date

n.1. The date past which a product, such as food or medicine, must be sold or removed from availability because it is no longer expected to be fresh or effective. Also called sell-by date.2. The date on which something, such as a warranty or license, is no longer valid or in effect.

Translations

有效期限

expiration date

→ 有效期限zhCN

expiration date

sell-by date

Public health
The date labelled on most foods in developed countries, especially dairy products, which is usually about 2 weeks from the day the milk was pasteurised, and about 1 week before it expires. An estimated 8 million tonnes of food are needlessly thrown away a year in the UK because of too-strict an adherence to sell-by dates, prompting government food bodies to switch to the phrase “best before” as a way of encouraging people to eat food that might otherwise be prematurely thrown away.

Vox populi-UK
A popular term applied a tedious person, stale witticism, or other thing which has past his, her or its prime, as in ‘that joke is way past its sell-by date”.

ex·pi·ra·tion date

(eks'pir-ā'shŭn dāt) The date or time at which a product is no longer potent or of therapeutic value, determined by manufacturer.

ex·pi·ra·tion date

(eks'pir-ā'shŭn dāt) The date or time at which a product is no longer potent or of therapeutic value, determined by manufacturer.

Expiration date

enUS

Expiration date

The last day (in the case of American-style) or the only day (in the case of European-style) on which an option may be exercised. For stock options, this date is the Saturday immediately following the third Friday of the expiration month; brokerage firms may set an earlier deadline for notification of an option holder's intention to exercise. If Friday is a holiday, the last trading day will be the preceding Thursday.

Expiration Date

The date by which an option contract is abandoned and becomes worthless unless it is exercised. In an option contract, the holder has the right, but not the obligation, to buy or sell (depending on the type of option) the underlying asset within a certain period of time. The expiration date is the time at which the holder will lose the right to exercise the option. A European option can only be exercised on the expiration date, while an American option can be exercised at any point prior to the expiration date.

expiration date

The last day on which an option holder may exercise an option. This date is stated in the contract at the time the option is written.

Expiration date.

The expiration date is the day on which an options contract expires and becomes worthless. Listed options always expire on the Saturday following the third Friday of their expiration month.

For example, if you hold an American-style September equity option, you can exercise it any time before the end of trading on the third Friday in September, or whatever cutoff time your brokerage firm sets. In contrast, European-style options can be exercised only at expiration, usually on Friday.

Under specific circumstances, listed options will be exercised automatically at expiration unless the owner gives instructions not to exercise them.

Unlike the standard term of a listed option, the expiration date of an over-the-counter option is negotiated at the time of the trade.

单词	expiration date
释义	expiration date enUS expiration date n.1. The date past which a product, such as food or medicine, must be sold or removed from availability because it is no longer expected to be fresh or effective. Also called sell-by date.2. The date on which something, such as a warranty or license, is no longer valid or in effect. Translations 有效期限 expiration date → 有效期限zhCN expiration date enUS expiration date [‚ek·spə′rā·shən ‚dāt] (materials) The anticipated date when a material may go from usable to unusable. expiration date enUS expiration date n.1. The date past which a product, such as food or medicine, must be sold or removed from availability because it is no longer expected to be fresh or effective. Also called sell-by date.2. The date on which something, such as a warranty or license, is no longer valid or in effect. sell-by date Public health The date labelled on most foods in developed countries, especially dairy products, which is usually about 2 weeks from the day the milk was pasteurised, and about 1 week before it expires. An estimated 8 million tonnes of food are needlessly thrown away a year in the UK because of too-strict an adherence to sell-by dates, prompting government food bodies to switch to the phrase “best before” as a way of encouraging people to eat food that might otherwise be prematurely thrown away. Vox populi-UK A popular term applied a tedious person, stale witticism, or other thing which has past his, her or its prime, as in ‘that joke is way past its sell-by date”. ex·pi·ra·tion date (eks'pir-ā'shŭn dāt) The date or time at which a product is no longer potent or of therapeutic value, determined by manufacturer. ex·pi·ra·tion date (eks'pir-ā'shŭn dāt) The date or time at which a product is no longer potent or of therapeutic value, determined by manufacturer. LegalSeeExpiration Expiration date enUS Expiration date The last day (in the case of American-style) or the only day (in the case of European-style) on which an option may be exercised. For stock options, this date is the Saturday immediately following the third Friday of the expiration month; brokerage firms may set an earlier deadline for notification of an option holder's intention to exercise. If Friday is a holiday, the last trading day will be the preceding Thursday. Expiration Date The date by which an option contract is abandoned and becomes worthless unless it is exercised. In an option contract, the holder has the right, but not the obligation, to buy or sell (depending on the type of option) the underlying asset within a certain period of time. The expiration date is the time at which the holder will lose the right to exercise the option. A European option can only be exercised on the expiration date, while an American option can be exercised at any point prior to the expiration date. expiration date The last day on which an option holder may exercise an option. This date is stated in the contract at the time the option is written. Expiration date. The expiration date is the day on which an options contract expires and becomes worthless. Listed options always expire on the Saturday following the third Friday of their expiration month. For example, if you hold an American-style September equity option, you can exercise it any time before the end of trading on the third Friday in September, or whatever cutoff time your brokerage firm sets. In contrast, European-style options can be exercised only at expiration, usually on Friday. Under specific circumstances, listed options will be exercised automatically at expiration unless the owner gives instructions not to exercise them. Unlike the standard term of a listed option, the expiration date of an over-the-counter option is negotiated at the time of the trade. ThesaurusSeesell-by date
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