Optionaladl_Closing PnL realized by the liquidated user from ADL fills,
accumulated across all counter-party fills for this pair. Prior to
v0.17.0 (exclusive) this also bundled the funding settled on the
user's position immediately before each ADL fill; from v0.17.0
(inclusive) onward, that funding component is reported separately
as adl_realized_funding.
Funding settled on the liquidated user's position immediately before each ADL fill, accumulated across all counter-party fills for this pair.
nullfor liquidations executed before v0.17.0 — funding was reported as part ofadl_realized_pnlprior to that release.