# CDR #003: Dopex | Asset price

**URL:** <https://forum.diadata.org/t/cdr-003-dopex-asset-price/225>\
**Category:** CDRs - Custom Delivery Requests\
**Tags:** metis, defi, token-price-feed\
**Created:** [March 23, 2022, 5:36pm UTC](https://forum.diadata.org/t/cdr-003-dopex-asset-price/225 "2022-03-23T17:36:02Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![dopex\_io](https://dub1.discourse-cdn.com/flex013/user_avatar/forum.diadata.org/dopex_io/32/109_2.png) [@dopex\_io](https://forum.diadata.org/u/dopex_io)\
**Post date:** [March 23, 2022, 5:36pm UTC](https://forum.diadata.org/t/cdr-003-dopex-asset-price/225/1 "2022-03-23T17:36:02Z")

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## Dopex

Dopex is a decentralized options protocol which aims to maximize liquidity, minimize losses for option writers and maximize gains for option buyers - all in a passive manner for liquidity contributing participants.

## Feed usage

**Data type** : Price feed

**Use case** : The feed will be used to calculate the asset price

## Specifications

**Delivery method** : Metis Andromeda

**Update mechanism** : Deviation based

**Threshold** : 0.5%

**Methodology** : [Moving Average](https://docs.diadata.org/documentation/methodology/digital-assets/exchangeprices/ma-moving-average)

**Frequency** : 120s

**Sources (by chain/version)**: All available markets

**Pairs** : Metis/ USD

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<div class="post-metadata">

**Author:** ![Mikel](https://dub1.discourse-cdn.com/flex013/user_avatar/forum.diadata.org/mikel/32/13_2.png) [@Mikel](https://forum.diadata.org/u/Mikel)\
**Post date:** [March 23, 2022, 5:50pm UTC](https://forum.diadata.org/t/cdr-003-dopex-asset-price/225/2 "2022-03-23T17:50:22Z")

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Thanks for submitting your Custom Delivery Request!

The DIA DAO will review your requirements shortly and if all information is correctly provided, a core developer will proceed and deliver the API endpoint. If the requirements are partially or incorrectly requested, a DAO member will get in touch with you again.