https://coinalyze.net/lido-dao/open-interest/

LDO Open Interest Statistics:

LDO Aggregated Open Interest Chart:

Aggregated open interest = open interest of coin-margined contracts + open interest of stablecoin-margined contracts converted to USD (notional value). For the moment only LDO/USD, LDO/USDT and LDO/BUSD contracts are included. See the indicator settings, you can select/deselect individual contracts.

There are two other indicators that display raw open interest: aggregate open interest coin-margined contracts (value unit = USD) and aggregated open interest stablecoin-margined contracts (value unit = LDO). See the chart indicators window.