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Table 4 IndexShares487 training dataset

From: De-noising classification method for financial time series based on ICEEMDAN and wavelet threshold, and its application

Category

Number of Samples

Training set security codes

Category codes

Food and beverage index

13

000807 000815 399,396 801,120 930,653 930,682 930,696 CN6033 H30020 H30176 H30177 H30192 H30205

1

Pharmaceuticals and biotech index

22

000037 000075 000109 000121 000808 000814 000857 000913 000933 000978 000991 399,275 399,280 399,386 399,394 399,441 399,618 399,647 399,674 399,676 930,726 930,791

2

Defense index

10

399,368 399,813 399,959 399,967 399,973 801,740 930,617

930,875 931,066 H50036

3

Banking index

6

000134 000951 399,431 399,986 H30022 L11641

4

Total

51

  
  1. Data sourced from the RESSET database (www.resset.cn)