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
ZM
2022-12-16
4,151,462
7,370,159
0.567666
0.701385
0.271285
0.02733
ZM
2022-12-23
4,902,439
7,781,001
0.582189
0.771327
0.207555
0.021118
ZM
2022-12-30
3,075,587
5,087,546
0.670297
0.698046
0.265015
0.036939
ZM
2023-01-06
3,954,249
6,144,645
0.606613
0.728427
0.2472
0.024373
ZM
2023-01-13
4,593,390
7,046,307
0.694456
0.669458
0.296593
0.033948
ZM
2023-01-20
3,667,991
5,551,892
0.679636
0.714566
0.247371
0.038062
ZM
2023-01-27
4,432,873
7,614,560
0.601824
0.716323
0.251559
0.032118
ZM
2023-02-03
7,053,187
11,898,732
0.611627
0.722287
0.238446
0.039267
ZM
2023-02-10
11,818,605
17,358,077
0.65805
0.748882
0.215899
0.035219
ZM
2023-02-17
4,114,059
6,713,727
0.652636
0.675868
0.272769
0.051363
ZM
2023-02-24
3,457,285
4,983,852
0.753107
0.681822
0.269428
0.04875
ZM
2023-03-03
16,242,349
24,020,402
0.681566
0.753544
0.223561
0.022895
ZM
2023-03-10
4,887,747
8,750,401
0.620986
0.723112
0.246598
0.03029
ZM
2023-03-17
4,851,179
8,729,611
0.614818
0.71313
0.235826
0.051045
ZM
2023-03-24
4,031,108
7,305,253
0.678743
0.701447
0.26036
0.038193
ZM
2023-03-31
4,526,455
6,677,959
0.665587
0.704618
0.271605
0.023778
ZM
2023-04-07
3,073,857
4,570,716
0.713672
0.73794
0.231679
0.030382
ZM
2023-04-14
3,542,385
8,375,882
0.511628
0.69684
0.271589
0.031571
ZM
2023-04-21
4,031,067
8,916,871
0.488181
0.709745
0.263484
0.026771
ZM
2023-04-28
8,056,864
17,975,549
0.48681
0.735237
0.238738
0.026024
ZM
2023-05-05
3,440,241
7,769,766
0.465196
0.702488
0.26638
0.031132
ZM
2023-05-12
3,123,078
7,886,715
0.444919
0.717004
0.254763
0.028233
ZM
2023-05-19
3,897,118
9,239,013
0.430752
0.735952
0.229306
0.034742
ZM
2023-05-26
14,789,964
26,378,369
0.54626
0.722985
0.253861
0.023154
ZM
2023-06-02
4,216,613
7,824,543
0.589216
0.70578
0.27332
0.0209
ZM
2023-06-09
7,158,567
11,282,509
0.62392
0.811352
0.180292
0.008356
ZM
2023-06-16
4,882,773
7,950,237
0.594136
0.755277
0.236593
0.00813
ZM
2023-06-23
2,823,863
4,983,919
0.552013
0.808331
0.18845
0.003219
ZM
2023-06-30
1,387,153
2,775,534
0.519975
0.477866
0.510983
0.011151
ZM
2023-07-07
414,488
846,716
0.46267
0.051179
0.930018
0.018803
ZM
2023-07-14
838,415
1,777,272
0.498567
0.023218
0.951746
0.025036
ZM
2023-07-21
773,246
1,424,295
0.528451
0.041515
0.943956
0.01453
ZM
2023-07-28
672,439
1,176,709
0.562443
0.044139
0.926836
0.029025
ZM
2023-08-04
593,857
1,044,015
0.650378
0.082678
0.868807
0.048515
ZM
2023-08-11
531,268
1,099,533
0.527058
0.051845
0.887136
0.061019
ZM
2023-08-18
535,863
887,843
0.578911
0.046701
0.932264
0.021035
ZM
2023-08-25
1,164,800
1,875,525
0.617973
0.063341
0.910552
0.026107
ZM
2023-09-01
750,545
1,235,341
0.606803
0.067245
0.904725
0.02803
ZM
2023-09-08
861,062
1,568,419
0.476073
0.06492
0.913535
0.021545
ZM
2023-09-15
651,244
1,345,404
0.566226
0.082527
0.887859
0.029614
ZM
2023-09-22
548,885
884,302
0.649786
0.070577
0.891476
0.037948
ZM
2023-09-29
598,338
910,464
0.663019
0.077797
0.885201
0.037003
ZM
2023-10-06
969,679
1,521,346
0.654658
0.069774
0.912461
0.017765
ZM
2023-10-13
614,378
1,275,663
0.519807
0.055221
0.921731
0.023048
ZM
2023-10-20
439,811
910,989
0.528696
0.052171
0.900821
0.047008
ZM
2023-10-27
478,838
1,007,522
0.56696
0.031943
0.919386
0.048672
ZM
2023-11-03
484,652
885,169
0.61341
0.064079
0.861195
0.074726
ZM
2023-11-10
419,840
948,233
0.507877
0.039256
0.894086
0.066658
ZM
2023-11-17
546,027
1,457,496
0.470248
0.047538
0.873865
0.078598
ZM
2023-11-24
1,282,564
2,259,168
0.541554
0.062453
0.912208
0.025339
ZM
2023-12-01
784,314
1,524,682
0.546041
0.062862
0.907809
0.029329
ZM
2023-12-08
1,124,226
2,238,744
0.534799
0.044308
0.899805
0.055887
ZM
2023-12-15
1,210,604
2,589,740
0.50487
0.024476
0.929094
0.04643
ZM
2023-12-22
376,084
1,008,052
0.352457
0.027273
0.945447
0.02728
ZM
2023-12-29
413,117
882,191
0.404262
0.019045
0.957533
0.023423
ZM
2024-01-05
283,824
728,909
0.446447
0.03948
0.88331
0.07721
ZM
2024-01-12
572,850
1,226,259
0.437988
0.025466
0.883632
0.090903
ZM
2024-01-19
346,305
861,632
0.484116
0.044331
0.894049
0.06162
ZM
2024-01-26
341,421
861,008
0.47926
0.029447
0.914106
0.056448
ZM
2024-02-02
467,015
1,190,932
0.424377
0.029034
0.90372
0.067246
ZM
2024-02-09
436,239
1,439,341
0.367322
0.031688
0.913459
0.054852
ZM
2024-02-16
415,026
1,134,620
0.430574
0.042672
0.892588
0.06474
ZM
2024-02-23
452,353
955,769
0.4188
0.03765
0.942547
0.019803
ZM
2024-03-01
2,080,176
3,460,524
0.624148
0.04394
0.931299
0.024761
ZM
2024-03-08
635,854
1,190,398
0.514863
0.030172
0.935622
0.034206
ZM
2024-03-15
421,108
1,292,841
0.46569
0.043194
0.899225
0.057582
ZM
2024-03-22
305,328
760,799
0.419792
0.038919
0.891763
0.069318
ZM
2024-03-29
263,162
686,199
0.417772
0.043283
0.915296
0.041421
ZM
2024-04-05
408,323
992,581
0.499072
0.026948
0.940257
0.032795
ZM
2024-04-12
467,594
1,169,762
0.456788
0.029038
0.943466
0.027496
ZM
2024-04-19
454,496
1,143,529
0.481388
0.02926
0.925437
0.045302
ZM
2024-04-26
575,199
1,180,304
0.584465
0.034752
0.910913
0.054335
ZM
2024-05-03
787,563
1,265,132
0.637969
0.025038
0.934629
0.040333
ZM
2024-05-10
648,709
961,217
0.676671
0.028949
0.922125
0.048926
ZM
2024-05-17
713,567
1,450,342
0.585401
0.026478
0.877223
0.096299
ZM
2024-05-24
1,059,513
1,752,347
0.600714
0.023026
0.902755
0.074219
ZM
2024-05-31
390,703
700,735
0.590515
0.049608
0.911772
0.038621
ZM
2024-06-07
526,538
1,050,432
0.523155
0.023608
0.923905
0.052487
ZM
2024-06-14
726,753
1,200,663
0.639721
0.024657
0.931165
0.044178
ZM
2024-06-21
697,362
1,330,702
0.59364
0.040742
0.884471
0.074787
ZM
2024-06-28
482,313
909,155
0.553504
0.033478
0.896275
0.070247
ZM
2024-07-05
282,893
601,751
0.444697
0.030363
0.894039
0.075598
ZM
2024-07-12
504,299
1,230,195
0.449938
0.041229
0.9101
0.048671
ZM
2024-07-19
357,259
920,597
0.388613
0.027385
0.892745
0.079871
ZM
2024-07-26
351,976
873,448
0.397182
0.044258
0.907329
0.048414
ZM
2024-08-02
462,261
1,013,655
0.436865
0.017761
0.945952
0.036287
ZM
2024-08-09
347,725
800,535
0.400686
0.022297
0.940359
0.037345
ZM
2024-08-16
272,101
710,079
0.369363
0.031309
0.925121
0.04357
ZM
2024-08-23
1,499,262
3,062,881
0.530485
0.053472
0.879904
0.066625
ZM
2024-08-30
870,170
1,700,666
0.518162
0.020148
0.93464
0.045212
ZM
2024-09-06
386,908
738,311
0.575035
0.027414
0.909647
0.06294
ZM
2024-09-13
393,415
720,091
0.511611
0.015214
0.940398
0.044389
ZM
2024-09-20
408,868
780,039
0.537344
0.020295
0.934866
0.04484
ZM
2024-09-27
377,680
700,101
0.566343
0.021842
0.940864
0.037294
ZM
2024-10-04
380,907
661,550
0.590078
0.015707
0.952619
0.031673
ZM
2024-10-11
835,825
1,275,976
0.632422
0.027473
0.948155
0.024371
ZM
2024-10-18
468,271
897,702
0.5152
0.022099
0.971508
0.006393
ZM
2024-10-25
558,729
885,867
0.631333
0.025394
0.965828
0.008778
ZM
2024-11-01
499,279
833,811
0.655997
0.042254
0.953058
0.004688
ZM
2024-11-08
450,380
985,033
0.499483
0.033006
0.943923
0.023071