ResearchTasksVolatility surface estimationVolatility surface estimationFollowBenchmarksDatasetSOTA methodSortMost resultsRecently updatedMost papersApplyDatasetSOTA methodMetricTrendResultsLast updatedGerman DAX index dataStatistically Robust Estimator0.029RMSE6Feb 27, 2026Realistic options outlier data set (out-of-sample)2SKS3.6MAPE (0.5% Quantile)4Feb 27, 2026