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_20240624_151421
CFFEX.IM2404	-0.033040	-	-	-	-	-	-	-	-	-	4888.305	20240419	0	143
CFFEX.IM2405	-0.033040	-	-	-	-	-	-	-	-	6039.525	4888.305	20240517	0	143
CFFEX.IM2406	-0.033040	-	-	-	-	-	-	-	5059.4	5992.6	4888.305	20240621	0	143
CFFEX.IM2409	-0.033040	-0.033827	0.000787	-0.02772	-0.00044	-0.106481	-	4752.8	4919.2	-	4888.305	20240920	63	143
CFFEX.IM2412	-0.033040	-	-	-	-	-	-	-	-	-	4888.305	20241220	123	143
CFFEX.IC2404	-0.021799	-	-	-	-	-	-	-	-	-	4991.101	20240419	0	143
CFFEX.IC2405	-0.021799	-	-	-	-	-	-	-	-	-	4991.101	20240517	0	143
CFFEX.IC2406	-0.021799	-	-	-	-	-	-	-	5106.8	-	4991.101	20240621	0	143
CFFEX.IC2409	-0.021799	-0.019683	-0.002116	-0.012122	-0.000192	-0.046563	-	4930.6	5029.6	-	4991.101	20240920	63	143
CFFEX.IC2412	-0.021799	-	-	-	-	-	-	-	-	-	4991.101	20241220	123	143
CFFEX.IF2404	-0.005596	-	-	-	-	-	-	-	-	-	3476.060	20240419	0	143
CFFEX.IF2405	-0.005596	-	-	-	-	-	-	-	-	-	3476.060	20240517	0	143
CFFEX.IF2406	-0.005596	0.001951	-0.007546	0.004816	inf	inf	-	3492.8	3486.0	-	3476.060	20240621	0	143
CFFEX.IF2409	-0.005596	-0.004398	-0.001197	-0.010144	-0.000161	-0.038965	-	3440.8	3456.0	-	3476.060	20240920	63	143
CFFEX.IF2412	-0.005596	-	-	-	-	-	-	-	-	-	3476.060	20241220	123	143
CFFEX.IH2404	0.001844	-	-	-	-	-	-	-	-	-	2403.380	20240419	0	143
CFFEX.IH2405	0.001844	-	-	-	-	-	-	-	-	-	2403.380	20240517	0	143
CFFEX.IH2406	0.001844	-	-	-	-	-	-	-	2397.8	-	2403.380	20240621	0	143
CFFEX.IH2409	0.001844	0.000845	0.000999	-0.014388	-0.000228	-0.055268	-	2368.8	2366.8	-	2403.380	20240920	63	143
CFFEX.IH2412	0.001844	-	-	-	-	-	-	-	-	-	2403.380	20241220	123	143