Parameter values are constantly tweaked to optimize for factors such as:
- Capital utilization
- LP profitability
- New asset listings
In order to access up-to-date parameter values, it is best to read directly from the contracts.
This can most simply be done via Optimistic Etherscan, where you can check the 'Lyra Globals' contract below via the 'Read Contract' functionality.
This requires an input of the relevant Lyra market contract address you want to query. For example, the below image demonstrates how to check standardSize for the ETH options market.