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
ZUMZ
2014-05-23
711,062
1,215,634
0.675977
0.657913
0.302484
0.039602
ZUMZ
2014-05-30
411,730
585,805
0.710975
0.645116
0.324681
0.030203
ZUMZ
2014-06-06
691,262
1,128,649
0.650405
0.600834
0.363678
0.035488
ZUMZ
2014-06-13
299,219
655,770
0.529886
0.598769
0.358089
0.043142
ZUMZ
2014-06-20
404,762
953,675
0.489734
0.507237
0.43807
0.054693
ZUMZ
2014-06-27
228,076
516,776
0.513529
0.663295
0.284517
0.052188
ZUMZ
2014-07-04
156,133
366,909
0.462558
0.568222
0.318801
0.112977
ZUMZ
2014-07-11
556,545
1,030,255
0.508194
0.60478
0.32681
0.068411
ZUMZ
2014-07-18
286,704
487,164
0.603427
0.556137
0.328052
0.115811
ZUMZ
2014-07-25
309,433
525,731
0.617698
0.656664
0.278986
0.06435
ZUMZ
2014-08-01
352,068
626,939
0.550968
0.650829
0.298494
0.050677
ZUMZ
2014-08-08
553,444
1,002,861
0.574975
0.727244
0.240903
0.031853
ZUMZ
2014-08-15
360,099
708,268
0.526283
0.63181
0.337722
0.030468
ZUMZ
2014-08-22
510,671
864,934
0.654386
0.655578
0.307071
0.037351
ZUMZ
2014-08-29
382,543
598,963
0.677808
0.615428
0.308497
0.076075
ZUMZ
2014-09-05
840,246
1,795,021
0.497785
0.627788
0.340825
0.031386
ZUMZ
2014-09-12
392,324
921,781
0.515278
0.578903
0.356742
0.064355
ZUMZ
2014-09-19
296,546
489,803
0.660522
0.555185
0.405893
0.038921
ZUMZ
2014-09-26
402,545
700,654
0.62019
0.632371
0.325547
0.042082
ZUMZ
2014-10-03
288,959
576,107
0.572144
0.515077
0.416713
0.06821
ZUMZ
2014-10-10
707,549
1,208,331
0.667419
0.621541
0.320875
0.057585
ZUMZ
2014-10-17
519,461
896,728
0.532582
0.657925
0.291411
0.050664
ZUMZ
2014-10-24
409,356
1,070,455
0.500667
0.648841
0.31585
0.035309
ZUMZ
2014-10-31
491,125
1,107,850
0.61342
0.610698
0.281489
0.107813
ZUMZ
2014-11-07
416,595
739,372
0.644113
0.597702
0.336309
0.06599
ZUMZ
2014-11-14
254,346
610,847
0.5185
0.563184
0.392834
0.043983
ZUMZ
2014-11-21
288,616
535,437
0.572345
0.51598
0.44038
0.04364
ZUMZ
2014-11-28
133,609
252,817
0.569452
0.500517
0.426525
0.072958
ZUMZ
2014-12-05
327,824
708,139
0.535704
0.659961
0.310497
0.029543
ZUMZ
2014-12-12
351,321
787,495
0.538842
0.6209
0.334418
0.044683
ZUMZ
2014-12-19
453,975
935,953
0.594758
0.599577
0.354533
0.04589
ZUMZ
2014-12-26
250,090
353,691
0.68485
0.507009
0.300749
0.192241
ZUMZ
2015-01-02
193,534
340,294
0.586897
0.518962
0.387812
0.093226
ZUMZ
2015-01-09
540,722
997,423
0.59409
0.643411
0.308004
0.048586
ZUMZ
2015-01-16
422,609
768,331
0.612107
0.601386
0.310095
0.088519
ZUMZ
2015-01-23
574,849
795,679
0.736283
0.585332
0.347316
0.067353
ZUMZ
2015-01-30
272,464
446,937
0.617553
0.593478
0.272446
0.134077
ZUMZ
2015-02-06
423,106
701,905
0.613568
0.617358
0.342287
0.040355
ZUMZ
2015-02-13
307,771
459,152
0.705212
0.667963
0.289448
0.042589
ZUMZ
2015-02-20
216,262
352,745
0.603841
0.647345
0.315313
0.037342
ZUMZ
2015-02-27
189,458
377,540
0.546866
0.609667
0.338796
0.051537
ZUMZ
2015-03-06
375,438
626,920
0.606379
0.491678
0.323732
0.18459
ZUMZ
2015-03-13
826,489
1,604,147
0.64152
0.548607
0.293076
0.158316
ZUMZ
2015-03-20
383,614
924,096
0.451416
0.651212
0.306949
0.04184
ZUMZ
2015-03-27
344,565
704,835
0.643814
0.576542
0.35539
0.068069
ZUMZ
2015-04-03
240,226
382,921
0.676625
0.507568
0.422504
0.069928
ZUMZ
2015-04-10
854,885
1,314,867
0.665277
0.51927
0.454088
0.026643
ZUMZ
2015-04-17
464,222
903,331
0.551506
0.480827
0.487291
0.031881
ZUMZ
2015-04-24
414,186
990,954
0.487986
0.474099
0.457015
0.068885
ZUMZ
2015-05-01
566,793
1,093,103
0.573742
0.546936
0.360685
0.092378
ZUMZ
2015-05-08
323,837
889,370
0.430459
0.438507
0.524621
0.036872
ZUMZ
2015-05-15
250,935
511,467
0.481583
0.499994
0.47797
0.022036
ZUMZ
2015-05-22
275,261
574,642
0.477399
0.532222
0.438912
0.028866
ZUMZ
2015-05-29
210,750
436,363
0.534084
0.54241
0.425424
0.032166
ZUMZ
2015-06-05
2,269,034
4,030,040
0.629847
0.699008
0.274297
0.026694
ZUMZ
2015-06-12
1,081,511
2,278,210
0.501534
0.590199
0.341052
0.06875
ZUMZ
2015-06-19
795,915
1,473,933
0.572398
0.623221
0.332566
0.044212
ZUMZ
2015-06-26
1,176,356
1,866,840
0.633704
0.655233
0.313141
0.031626
ZUMZ
2015-07-03
510,055
889,280
0.617743
0.570019
0.40762
0.022361
ZUMZ
2015-07-10
623,891
1,087,624
0.622437
0.558947
0.408865
0.032188
ZUMZ
2015-07-17
417,966
842,253
0.536881
0.569015
0.39848
0.032505
ZUMZ
2015-07-24
467,946
709,354
0.65817
0.60142
0.366989
0.031592
ZUMZ
2015-07-31
427,274
636,589
0.70809
0.59078
0.393799
0.015421
ZUMZ
2015-08-07
772,060
1,238,077
0.700283
0.634473
0.336205
0.029322
ZUMZ
2015-08-14
623,582
1,024,917
0.60764
0.608983
0.375671
0.015346
ZUMZ
2015-08-21
859,106
1,044,422
0.788238
0.568703
0.361094
0.070203
ZUMZ
2015-08-28
708,536
955,325
0.719409
0.634634
0.295154
0.070212
ZUMZ
2015-09-04
893,060
1,018,259
0.844778
0.608269
0.304917
0.086814
ZUMZ
2015-09-11
2,614,120
5,782,938
0.551455
0.592842
0.392316
0.014842
ZUMZ
2015-09-18
1,893,785
4,230,510
0.507459
0.641819
0.331146
0.027035
ZUMZ
2015-09-25
1,007,964
1,500,465
0.690403
0.571851
0.388192
0.039957
ZUMZ
2015-10-02
1,374,238
1,942,087
0.673796
0.596227
0.365548
0.038226
ZUMZ
2015-10-09
1,325,268
2,229,134
0.585006
0.66101
0.300912
0.038078
ZUMZ
2015-10-16
837,889
1,214,542
0.680645
0.64712
0.324387
0.028493
ZUMZ
2015-10-23
705,820
1,135,307
0.628088
0.663598
0.314034
0.022369
ZUMZ
2015-10-30
558,027
1,041,624
0.516417
0.517092
0.446329
0.036579
ZUMZ
2015-11-06
682,518
1,002,332
0.670699
0.559209
0.359135
0.081656
ZUMZ
2015-11-13
764,924
1,163,159
0.661456
0.493443
0.405111
0.101446
ZUMZ
2015-11-20
996,065
1,507,268
0.692317
0.638022
0.330981
0.030997
ZUMZ
2015-11-27
521,147
942,463
0.59374
0.600468
0.370882
0.028651
ZUMZ
2015-12-04
2,680,384
3,858,831
0.729971
0.692597
0.287543
0.01986
ZUMZ
2015-12-11
994,272
1,619,841
0.643609
0.61649
0.356518
0.026992
ZUMZ
2015-12-18
906,522
1,310,607
0.710117
0.557283
0.410103
0.032614
ZUMZ
2015-12-25
510,347
743,654
0.662522
0.5402
0.407218
0.052582
ZUMZ
2016-01-01
411,090
605,557
0.660345
0.553864
0.386161
0.059974
ZUMZ
2016-01-08
2,188,416
3,447,994
0.643682
0.574007
0.329173
0.09682
ZUMZ
2016-01-15
956,240
1,327,882
0.743165
0.565195
0.40344
0.031365
ZUMZ
2016-01-22
491,400
816,550
0.618116
0.564017
0.327372
0.10861
ZUMZ
2016-01-29
627,348
929,677
0.626565
0.57917
0.390887
0.029943
ZUMZ
2016-02-05
899,796
1,658,104
0.631579
0.680522
0.276951
0.042527
ZUMZ
2016-02-12
658,075
1,318,284
0.586615
0.638718
0.321623
0.039659
ZUMZ
2016-02-19
585,879
975,826
0.647608
0.682185
0.286323
0.031492
ZUMZ
2016-02-26
756,138
1,168,836
0.674679
0.650875
0.323875
0.025249
ZUMZ
2016-03-04
902,880
1,198,411
0.757593
0.619849
0.346021
0.03413
ZUMZ
2016-03-11
2,341,566
3,842,278
0.712813
0.675295
0.28378
0.040925
ZUMZ
2016-03-18
922,406
1,496,557
0.627502
0.536611
0.373741
0.089647
ZUMZ
2016-03-25
467,954
610,111
0.7408
0.533477
0.344669
0.121853
ZUMZ
2016-04-01
773,681
958,045
0.825558
0.576147
0.274291
0.149562
ZUMZ
2016-04-08
1,324,317
1,608,123
0.842503
0.56588
0.267809
0.166311
ZUMZ
2016-04-15
830,278
1,236,327
0.750641
0.594059
0.315614
0.090327