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_20240116
CFFEX.IM2312	-0.003762	-	-	-	-	-	-	-	5956.2	-	5537.833	20231215	0	41
CFFEX.IM2401	-0.003762	-0.002966	-0.000797	-0.00434	-0.001085	-0.262557	-0.006799	5513.8	5530.2	6039.525	5537.833	20240119	4	41
CFFEX.IM2402	-0.003762	-0.004736	0.000974	-0.013296	-0.0007	-0.169354	-0.005671	5464.2	5490.2	5992.6	5537.833	20240216	19	41
CFFEX.IM2403	-0.003762	-0.005386	0.001623	-0.019544	-0.000501	-0.121275	-	5429.6	5459.0	-	5537.833	20240315	39	41
CFFEX.IM2406	-0.003762	-0.005522	0.00176	-0.037421	-0.00096	-0.232204	-	5330.6	5360.2	-	5537.833	20240621	103	41
CFFEX.IC2312	-0.001293	-	-	-	-	-	-	-	5456.0	-	5188.709	20231215	0	41
CFFEX.IC2401	-0.001293	-0.000657	-0.000636	-0.002681	-0.00067	-0.162178	-	5174.8	5178.2	-	5188.709	20240119	4	41
CFFEX.IC2402	-0.001293	-0.000388	-0.000905	-0.007499	-0.000395	-0.095511	-	5149.8	5151.8	-	5188.709	20240216	19	41
CFFEX.IC2403	-0.001293	-0.001675	0.000382	-0.01224	-0.000314	-0.07595	-	5125.2	5133.8	-	5188.709	20240315	39	41
CFFEX.IC2406	-0.001293	-0.001702	0.000409	-0.027696	-0.00071	-0.17186	-	5045.0	5053.6	-	5188.709	20240621	103	41
CFFEX.IF2312	0.005718	0.0	0.005718	0.014035	inf	inf	-	3346.2	3346.2	-	3299.886	20231215	0	41
CFFEX.IF2401	0.005718	0.005975	-0.000258	-0.000026	-0.000007	-0.001577	-	3299.8	3280.2	-	3299.886	20240119	4	41
CFFEX.IF2402	0.005718	0.005914	-0.000196	0.000035	0.000002	0.00044	-	3300.0	3280.6	-	3299.886	20240216	19	41
CFFEX.IF2403	0.005718	0.004809	0.000908	0.000398	0.00001	0.002471	-	3301.2	3285.4	-	3299.886	20240315	39	41
CFFEX.IF2406	0.005718	0.005067	0.00065	-0.002208	-0.000057	-0.013701	-	3292.6	3276.0	-	3299.886	20240621	103	41