> ## Documentation Index
> Fetch the complete documentation index at: https://docs.amberdata.io/llms.txt
> Use this file to discover all available pages before exploring further.

# Deribit VS Model Hourly

# Definition

This endpoint compares the model "At-The-Money" volatility versus the implied volatility found on Deribit, in order to validate our proprietary "modelAtm". The payload will include various daysToExpiraton so users can see the term-structure.

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# Details

Our model uses dynamic weighting of the realized volatility term-structure in order to mimic mean-reversion typically found in the implied volatility markets. Therefore the "modelAtm" is a representation of implied volatility.

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# API Endpoints

[/Deribit VS Altcoin Model hourly](/http/analytics/derivatives/deribit-vs-model-hourly)

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# Availability

| Exchange           | Start Date (YYYY-MM-DD) | Granularity |
| ------------------ | ----------------------- | ----------- |
| Deribit (BTC, ETH) | 2023-06-01              | Hourly      |
| Deribit (SOL)      | 2023-06-01              | Hourly      |

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