symbol
string
datetime
string
short_volume
int64
total_volume
int64
short_volume_ratio_exchange
float64
retail_short_ratio
float64
institutional_short_ratio
float64
market_maker_short_ratio
float64
A
2011-01-07
4,986,144
10,031,193
0.547436
0.084894
0.781831
0.133275
A
2011-01-14
4,063,221
7,679,161
0.577897
0.086056
0.821957
0.091987
A
2011-01-21
4,810,385
9,418,816
0.550703
0.140714
0.786852
0.072434
A
2011-01-28
4,062,032
8,497,440
0.51282
0.081915
0.809999
0.108085
A
2011-02-04
4,647,415
10,793,591
0.475749
0.089425
0.816972
0.093603
A
2011-02-11
4,484,921
10,784,685
0.480638
0.111096
0.794393
0.094511
A
2011-02-18
4,985,658
12,159,511
0.459612
0.083356
0.789475
0.127169
A
2011-02-25
4,580,323
10,836,949
0.439041
0.100872
0.842142
0.056986
A
2011-03-04
7,895,355
16,205,221
0.494579
0.080073
0.796859
0.123068
A
2011-03-11
7,844,389
12,477,650
0.650959
0.112792
0.812329
0.074879
A
2011-03-18
7,910,340
13,289,681
0.633843
0.111186
0.801224
0.08759
A
2011-03-25
3,940,868
7,198,209
0.577144
0.118852
0.787376
0.093772
A
2011-04-01
3,407,755
6,763,043
0.509001
0.108649
0.812264
0.079087
A
2011-04-08
3,939,987
6,448,314
0.639059
0.117472
0.807602
0.074927
A
2011-04-15
6,150,648
9,614,490
0.666551
0.119635
0.817769
0.062596
A
2011-04-22
4,854,693
7,916,416
0.622535
0.131984
0.806395
0.061621
A
2011-04-29
3,570,114
8,155,855
0.505668
0.190193
0.734273
0.075533
A
2011-05-06
4,360,379
7,828,671
0.591191
0.169331
0.760927
0.069742
A
2011-05-13
4,852,365
11,669,128
0.446583
0.117103
0.76057
0.122327
A
2011-05-20
4,772,443
11,380,773
0.466279
0.201137
0.72403
0.074832
A
2011-05-27
3,530,401
8,285,663
0.492729
0.190388
0.739595
0.070017
A
2011-06-03
3,094,229
6,992,932
0.487631
0.187664
0.739892
0.072445
A
2011-06-10
5,116,544
9,314,370
0.563879
0.214621
0.717821
0.067558
A
2011-06-17
5,446,422
10,235,280
0.57157
0.223134
0.727838
0.049028
A
2011-06-24
5,001,676
8,269,760
0.615119
0.17779
0.775113
0.047097
A
2011-07-01
4,493,375
8,297,039
0.572193
0.197893
0.745346
0.056761
A
2011-07-08
3,928,111
7,734,466
0.555699
0.17953
0.786986
0.033483
A
2011-07-15
4,196,629
9,546,520
0.455463
0.16107
0.797573
0.041357
A
2011-07-22
4,677,803
10,846,615
0.465969
0.155396
0.690422
0.154182
A
2011-07-29
5,606,392
12,407,012
0.484874
0.178074
0.718263
0.103663
A
2011-08-05
7,994,646
15,488,021
0.549759
0.199854
0.747142
0.053004
A
2011-08-12
9,565,174
22,248,122
0.448555
0.213615
0.731356
0.05503
A
2011-08-19
8,025,856
18,311,631
0.439852
0.214213
0.739066
0.046722
A
2011-08-26
8,529,036
17,670,210
0.515189
0.224405
0.707448
0.068147
A
2011-09-02
7,897,259
13,964,857
0.611108
0.182084
0.755632
0.062284
A
2011-09-09
8,850,392
14,744,504
0.631633
0.162452
0.602655
0.234892
A
2011-09-16
9,480,848
15,186,961
0.668736
0.208658
0.729098
0.062244
A
2011-09-23
9,353,220
17,394,418
0.577262
0.191102
0.642444
0.166455
A
2011-09-30
6,882,299
13,171,155
0.574292
0.249111
0.688422
0.062467
A
2011-10-07
9,234,148
15,571,245
0.634074
0.219473
0.721238
0.059288
A
2011-10-14
6,939,438
14,778,852
0.539949
0.229462
0.646341
0.124197
A
2011-10-21
6,786,688
12,586,194
0.586726
0.206851
0.725589
0.06756
A
2011-10-28
11,118,337
18,803,583
0.605152
0.234793
0.629937
0.13527
A
2011-11-04
8,185,580
15,071,067
0.592475
0.281541
0.645858
0.072601
A
2011-11-11
8,134,897
13,117,237
0.660034
0.198166
0.735775
0.066059
A
2011-11-18
8,151,320
13,764,382
0.6264
0.220444
0.710031
0.069525
A
2011-11-25
4,463,331
7,634,182
0.614372
0.208918
0.720676
0.070406
A
2011-12-02
4,867,603
9,148,248
0.573054
0.194888
0.726939
0.078173
A
2011-12-09
4,785,761
9,874,935
0.525852
0.205076
0.659003
0.135921
A
2011-12-16
4,447,028
10,288,200
0.489893
0.266523
0.652293
0.081185
A
2011-12-23
3,296,903
7,637,738
0.44866
0.275596
0.63117
0.093234
A
2011-12-30
1,652,492
3,996,650
0.447275
0.228907
0.657516
0.113578
A
2012-01-06
4,263,801
7,622,781
0.57323
0.266831
0.654509
0.07866
A
2012-01-13
4,723,097
8,602,432
0.591456
0.23153
0.693685
0.074785
A
2012-01-20
3,748,645
7,497,704
0.537057
0.232747
0.709895
0.057358
A
2012-01-27
5,496,911
10,996,469
0.552865
0.262192
0.670237
0.067571
A
2012-02-03
4,911,605
8,398,818
0.617101
0.26714
0.671537
0.061323
A
2012-02-10
3,872,655
7,080,954
0.549618
0.207876
0.667306
0.124819
A
2012-02-17
4,618,745
9,954,151
0.497762
0.22938
0.707369
0.063251
A
2012-02-24
2,270,700
4,975,601
0.497295
0.197712
0.742738
0.059549
A
2012-03-02
3,360,979
6,425,032
0.550191
0.205429
0.730427
0.064144
A
2012-03-09
5,125,186
9,156,979
0.568684
0.197505
0.735251
0.067243
A
2012-03-16
3,547,484
6,802,626
0.598962
0.208533
0.735722
0.055745
A
2012-03-23
3,807,573
7,191,399
0.562876
0.219308
0.731067
0.049625
A
2012-03-30
4,559,243
8,231,751
0.574526
0.163012
0.788162
0.048826
A
2012-04-06
3,759,571
6,966,799
0.532979
0.153406
0.812977
0.033617
A
2012-04-13
4,270,048
7,998,675
0.561832
0.15092
0.784825
0.064255
A
2012-04-20
3,225,738
6,570,401
0.506081
0.163039
0.761028
0.075933
A
2012-04-27
3,900,193
10,113,901
0.420412
0.158148
0.74788
0.093973
A
2012-05-04
2,879,530
6,319,752
0.481566
0.12884
0.693067
0.178093
A
2012-05-11
4,681,590
10,318,405
0.478839
0.227958
0.671454
0.100589
A
2012-05-18
7,362,034
15,733,701
0.485324
0.17851
0.680461
0.141029
A
2012-05-25
4,436,253
9,090,801
0.497465
0.216475
0.694125
0.089399
A
2012-06-01
5,155,444
10,118,716
0.567613
0.175501
0.631514
0.192985
A
2012-06-08
5,070,601
10,761,992
0.470496
0.191769
0.676114
0.132117
A
2012-06-15
3,782,173
7,291,109
0.539032
0.178243
0.756711
0.065046
A
2012-06-22
3,715,285
7,896,087
0.499501
0.190114
0.727743
0.082143
A
2012-06-29
2,710,770
6,866,611
0.429732
0.143171
0.785792
0.071037
A
2012-07-06
1,972,677
4,744,954
0.432254
0.152049
0.717982
0.129969
A
2012-07-13
3,418,590
7,692,097
0.465348
0.148606
0.713413
0.137981
A
2012-07-20
2,434,312
5,802,162
0.472461
0.161856
0.780676
0.057468
A
2012-07-27
2,779,404
7,458,990
0.437847
0.192349
0.754486
0.053165
A
2012-08-03
2,846,818
6,407,645
0.49233
0.179373
0.790253
0.030374
A
2012-08-10
2,723,192
5,757,571
0.517003
0.203751
0.775679
0.020569
A
2012-08-17
5,703,844
12,734,747
0.456054
0.220359
0.753778
0.025863
A
2012-08-24
5,767,799
10,323,517
0.56428
0.238653
0.736914
0.024433
A
2012-08-31
3,219,983
8,494,649
0.404328
0.235201
0.740988
0.02381
A
2012-09-07
3,013,038
8,112,822
0.388024
0.311355
0.6648
0.023845
A
2012-09-14
4,897,085
12,504,373
0.382863
0.215747
0.680403
0.103851
A
2012-09-21
3,614,142
8,827,442
0.417852
0.224537
0.752942
0.022521
A
2012-09-28
4,451,339
10,366,533
0.413229
0.173614
0.763799
0.062587
A
2012-10-05
3,633,386
8,946,944
0.362044
0.151748
0.833853
0.0144
A
2012-10-12
4,811,434
9,462,140
0.488693
0.170338
0.68149
0.148172
A
2012-10-19
4,284,339
10,625,374
0.420108
0.230473
0.74617
0.023357
A
2012-10-26
4,015,834
8,940,996
0.482071
0.186011
0.784333
0.029655
A
2012-11-02
2,280,023
5,148,148
0.455378
0.205425
0.778212
0.016363
A
2012-11-09
5,178,404
8,615,265
0.600927
0.18959
0.788534
0.021876
A
2012-11-16
4,195,596
9,327,147
0.48761
0.178011
0.802634
0.019355
A
2012-11-23
4,480,284
10,300,341
0.4264
0.21155
0.767978
0.020472
A
2012-11-30
5,053,565
9,667,249
0.526829
0.267506
0.713019
0.019476