Application of Big Data Complexity Analysis Hedging Operation of Derivative Financial Products

Table 6

Proportion of the total number of hedgers using exchange contracts.

	Electronic appliances		Plasticized textiles		Construction of iron and steel		Automobile transportation		Comprehensive		Financial
Date	Have	%	Have	%	Have	%	Have	%	Have	%	Have	%
2015/3/01	51	49.51	18	17.48	7	6.80	2	1.94	8	7.77	17	16.50
2015/6/1	51	51.00	15	15.00	7	7.00	2	2.00	9	9.00	16	16.00
2015/9/1	53	50.48	16	15.24	7	6.67	2	1.90	9	8.57	18	17.14
2015/12/1	48	52.75	13	14.29	5	5.49	2	2.20	6	6.59	17	18.68
2016/3/1	51	53.68	13	13.68	5	5.26	2	2.11	7	7.37	17	17.89
2016/6/1	47	54.02	11	12.64	5	5.75	2	2.30	6	6.90	16	18.39
2016/9/1	50	55.56	12	13.33	5	5.56	2	2.22	6	6.67	15	16.67
2016/12/1	47	55.95	12	14.29	4	4.76	2	2.38	6	7.14	13	15.48
2017/3/1	47	60.26	10	12.82	5	6.41	2	2.56	4	5.13	10	12.82
2017/6/1	44	59.46	6	8.11	5	6.76	2	2.70	4	5.41	13	17.57
2017/9/1	43	58.90	7	9.59	5	6.85	2	2.74	3	4.11	13	17.81