feature,importance iv_atm_2w,0.5076489891440703 iv_atm_1w,0.15066956468143466 total_volume,0.08251128542024651 pc_vol_ratio,0.06696765769403976 net_gamma,0.037373960459984756 iv_atm_1m,0.023469101481042982 rv_w,0.022214537022989124 skew_25d_3m,0.013182394481508609 avg_theta,0.0120763385838419 iv_atm_2m,0.011347948800054228 avg_spread_pct,0.007789293233217772 ts_slope_6m_1m,0.007254537287190107 skew_25d_1m,0.007015074364753732 skew_10d_1m,0.006185359097790001 rv_m,0.006161389218495476 pc_oi_ratio,0.006005510738973598 rv_lag1,0.005495134792687054 total_gamma_oi,0.005383046724753157 butterfly_1m,0.0051734148672489535 ts_slope_3m_1m,0.004110741926591565 iv_atm_3m,0.003516893897630767 total_oi,0.003112140104194631 iv_atm_6m,0.0029516562318988087 total_vega_oi,0.0023840297453613882