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_20240618_151424
CFFEX.IM2404	0.007979	-	-	-	-	-	-	-	-	-	5225.330	20240419	0	139
CFFEX.IM2405	0.007979	-	-	-	-	-	-	-	-	6039.525	5225.330	20240517	0	139
CFFEX.IM2406	0.007979	0.010862	-0.002884	0.000894	0.000223	0.05407	-0.017724	5230.0	5173.8	5992.6	5225.330	20240621	4	139
CFFEX.IM2409	0.007979	0.011578	-0.003599	-0.023526	-0.000351	-0.084974	-	5102.4	5044.0	-	5225.330	20240920	67	139
CFFEX.IM2412	0.007979	-	-	-	-	-	-	-	-	-	5225.330	20241220	127	139
CFFEX.IC2404	0.004519	-	-	-	-	-	-	-	-	-	5230.661	20240419	0	139
CFFEX.IC2405	0.004519	-	-	-	-	-	-	-	-	-	5230.661	20240517	0	139
CFFEX.IC2406	0.004519	0.005463	-0.000944	-0.000776	-0.000194	-0.046971	-	5226.6	5198.2	-	5230.661	20240621	4	139
CFFEX.IC2409	0.004519	0.005378	-0.000858	-0.013547	-0.000202	-0.048932	-	5159.8	5132.2	-	5230.661	20240920	67	139
CFFEX.IC2412	0.004519	-	-	-	-	-	-	-	-	-	5230.661	20241220	127	139
CFFEX.IF2404	0.002582	-	-	-	-	-	-	-	-	-	3545.328	20240419	0	139
CFFEX.IF2405	0.002582	-	-	-	-	-	-	-	-	-	3545.328	20240517	0	139
CFFEX.IF2406	0.002582	0.002721	-0.00014	-0.002293	-0.000573	-0.138702	-	3537.2	3527.6	-	3545.328	20240621	4	139
CFFEX.IF2409	0.002582	0.00281	-0.000228	-0.013519	-0.000202	-0.048829	-	3497.4	3487.6	-	3545.328	20240920	67	139
CFFEX.IF2412	0.002582	-	-	-	-	-	-	-	-	-	3545.328	20241220	127	139
CFFEX.IH2404	-0.000355	-	-	-	-	-	-	-	-	-	2415.484	20240419	0	139
CFFEX.IH2405	-0.000355	-	-	-	-	-	-	-	-	-	2415.484	20240517	0	139
CFFEX.IH2406	-0.000355	0.0	-0.000355	-0.002767	-0.000692	-0.167412	-	2408.8	2408.8	-	2415.484	20240621	4	139
CFFEX.IH2409	-0.000355	-0.000168	-0.000187	-0.016263	-0.000243	-0.058742	-	2376.2	2376.6	-	2415.484	20240920	67	139
CFFEX.IH2412	-0.000355	-	-	-	-	-	-	-	-	-	2415.484	20241220	127	139