index_ret future_ret alpha_gain_from_index_future_hedge premium+_discount- premium_perleftday premium_yearly alpha_from_future_shorts future_last future_last_ytd future_cost index_price contract_deal_last_day deal_days_left_total hold_days
hedge_20250923_151441
CFFEX.IM2508 -0.011058 - - - - - - - - - 7406.661 20250815 0 450
CFFEX.IM2509 -0.011058 0.0 -0.011058 0.005581 inf inf - 7448.0 7448.0 - 7406.661 20250919 0 450
CFFEX.IM2510 -0.011058 -0.012359 0.001301 -0.013834 -0.001064 -0.257518 - 7304.2 7395.6 - 7406.661 20251017 13 450
CFFEX.IM2511 -0.011058 -0.014195 0.003137 -0.026741 -0.000704 -0.170297 - 7208.6 7312.4 - 7406.661 20251121 38 450
CFFEX.IM2512 -0.011058 -0.014273 0.003216 -0.037758 -0.000651 -0.157542 - 7127.0 7230.2 - 7406.661 20251219 58 450
CFFEX.IM2603 -0.011058 -0.015273 0.004215 -0.066813 -0.000548 -0.132531 - 6911.8 7019.0 - 7406.661 20260320 122 450
CFFEX.IC2508 -0.006312 - - - - - - - - - 7179.520 20250815 0 450
CFFEX.IC2509 -0.006312 0.0 -0.006312 0.000318 inf inf - 7181.8 7181.8 - 7179.520 20250919 0 450
CFFEX.IC2510 -0.006312 -0.008427 0.002115 -0.013416 -0.001032 -0.249743 - 7083.2 7143.4 - 7179.520 20251017 13 450
CFFEX.IC2511 -0.006312 -0.011557 0.005244 -0.025506 -0.000671 -0.162432 - 6996.4 7078.2 - 7179.520 20251121 38 450
CFFEX.IC2512 -0.006312 -0.010352 0.004039 -0.033278 -0.000574 -0.13885 - 6940.6 7013.2 - 7179.520 20251219 58 450
CFFEX.IC2603 -0.006312 -0.011023 0.004711 -0.057764 -0.000473 -0.114582 - 6764.8 6840.2 - 7179.520 20260320 122 450
CFFEX.IF2508 -0.000325 - - - - - - - - - 4521.137 20250815 0 450
CFFEX.IF2509 -0.000325 0.0 -0.000325 -0.002463 -inf -inf - 4510.0 4510.0 - 4521.137 20250919 0 450
CFFEX.IF2510 -0.000325 0.000843 -0.001168 -0.002419 -0.000186 -0.045032 - 4510.2 4506.4 - 4521.137 20251017 13 450
CFFEX.IF2511 -0.000325 0.000445 -0.00077 -0.005693 -0.00015 -0.036253 - 4495.4 4493.4 - 4521.137 20251121 38 450
CFFEX.IF2512 -0.000325 -0.000045 -0.000281 -0.008258 -0.000142 -0.034457 - 4483.8 4484.0 - 4521.137 20251219 58 450
CFFEX.IF2603 -0.000325 -0.000314 -0.000011 -0.014053 -0.000115 -0.027876 - 4457.6 4459.0 - 4521.137 20260320 122 450
CFFEX.IH2508 -0.000551 - - - - - - - - - 2920.569 20250815 0 450
CFFEX.IH2509 -0.000551 0.0 -0.000551 -0.000743 -inf -inf - 2918.4 2918.4 - 2920.569 20250919 0 450
CFFEX.IH2510 -0.000551 0.000205 -0.000756 0.000901 0.000069 0.01677 - 2923.2 2922.6 - 2920.569 20251017 13 450
CFFEX.IH2511 -0.000551 0.000684 -0.001236 0.001175 0.000031 0.007481 - 2924.0 2922.0 - 2920.569 20251121 38 450
CFFEX.IH2512 -0.000551 0.000684 -0.001235 0.001517 0.000026 0.00633 - 2925.0 2923.0 - 2920.569 20251219 58 450
CFFEX.IH2603 -0.000551 -0.000479 -0.000072 0.000832 0.000007 0.001651 - 2923.0 2924.4 - 2920.569 20260320 122 450