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_20240620_151452
CFFEX.IM2404	-0.019648	-	-	-	-	-	-	-	-	-	5058.612	20240419	0	141
CFFEX.IM2405	-0.019648	-	-	-	-	-	-	-	-	6039.525	5058.612	20240517	0	141
CFFEX.IM2406	-0.019648	-0.017653	-0.001995	0.001065	0.000533	0.128879	-0.017303	5064.0	5155.0	5992.6	5058.612	20240621	2	141
CFFEX.IM2409	-0.019648	-0.020212	0.000565	-0.026413	-0.000406	-0.098337	-	4925.0	5026.6	-	5058.612	20240920	65	141
CFFEX.IM2412	-0.019648	-	-	-	-	-	-	-	-	-	5058.612	20241220	125	141
CFFEX.IC2404	-0.013943	-	-	-	-	-	-	-	-	-	5096.749	20240419	0	141
CFFEX.IC2405	-0.013943	-	-	-	-	-	-	-	-	-	5096.749	20240517	0	141
CFFEX.IC2406	-0.013943	-0.015128	0.001185	-0.001128	-0.000564	-0.136485	-	5091.0	5169.2	-	5096.749	20240621	2	141
CFFEX.IC2409	-0.013943	-0.015045	0.001101	-0.013489	-0.000208	-0.05022	-	5028.0	5104.8	-	5096.749	20240920	65	141
CFFEX.IC2412	-0.013943	-	-	-	-	-	-	-	-	-	5096.749	20241220	125	141
CFFEX.IF2404	-0.007017	-	-	-	-	-	-	-	-	-	3503.987	20240419	0	141
CFFEX.IF2405	-0.007017	-	-	-	-	-	-	-	-	-	3503.987	20240517	0	141
CFFEX.IF2406	-0.007017	-0.006407	-0.000611	0.000289	0.000145	0.034981	-	3505.0	3527.6	-	3503.987	20240621	2	141
CFFEX.IF2409	-0.007017	-0.006194	-0.000823	-0.010955	-0.000169	-0.040787	-	3465.6	3487.2	-	3503.987	20240920	65	141
CFFEX.IF2412	-0.007017	-	-	-	-	-	-	-	-	-	3503.987	20241220	125	141
CFFEX.IH2404	-0.002141	-	-	-	-	-	-	-	-	-	2408.805	20240419	0	141
CFFEX.IH2405	-0.002141	-	-	-	-	-	-	-	-	-	2408.805	20240517	0	141
CFFEX.IH2406	-0.002141	-0.002236	0.000096	0.000164	0.000082	0.019842	-	2409.2	2414.6	-	2408.805	20240621	2	141
CFFEX.IH2409	-0.002141	-0.002691	0.00055	-0.015196	-0.000234	-0.056577	-	2372.2	2378.6	-	2408.805	20240920	65	141
CFFEX.IH2412	-0.002141	-	-	-	-	-	-	-	-	-	2408.805	20241220	125	141