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
AAPL
2011-07-01
11,984,098
23,517,955
0.555662
0.279223
0.634898
0.085878
AAPL
2011-07-08
11,732,084
23,806,378
0.512319
0.255384
0.6817
0.062916
AAPL
2011-07-15
14,132,710
31,439,677
0.416195
0.337364
0.606947
0.055689
AAPL
2011-07-22
23,543,035
53,392,754
0.483341
0.254746
0.545777
0.199477
AAPL
2011-07-29
18,580,703
42,693,469
0.452537
0.231299
0.636328
0.132373
AAPL
2011-08-05
20,879,809
55,519,884
0.368064
0.283789
0.642102
0.074108
AAPL
2011-08-12
23,238,334
55,942,858
0.413155
0.317657
0.603644
0.078699
AAPL
2011-08-19
16,207,092
38,391,913
0.425442
0.250917
0.667333
0.081749
AAPL
2011-08-26
21,800,150
42,439,242
0.519154
0.301972
0.620166
0.077862
AAPL
2011-09-02
14,841,837
29,391,902
0.560564
0.267394
0.623438
0.109168
AAPL
2011-09-09
19,016,985
35,389,246
0.595764
0.191699
0.552502
0.2558
AAPL
2011-09-16
18,873,642
34,247,317
0.588376
0.239221
0.679354
0.081425
AAPL
2011-09-23
28,184,207
63,358,334
0.486895
0.226444
0.572696
0.20086
AAPL
2011-09-30
20,474,960
44,130,965
0.492225
0.21885
0.705895
0.075254
AAPL
2011-10-07
26,125,961
59,502,912
0.478215
0.217729
0.702388
0.079883
AAPL
2011-10-14
26,247,197
45,894,471
0.607546
0.192982
0.674726
0.132292
AAPL
2011-10-21
28,727,256
57,412,681
0.552127
0.215392
0.707054
0.077554
AAPL
2011-10-28
17,239,840
37,215,604
0.507703
0.200595
0.683361
0.116044
AAPL
2011-11-04
15,009,053
33,089,079
0.504667
0.236779
0.711653
0.051568
AAPL
2011-11-11
18,329,203
43,486,630
0.464599
0.234238
0.711639
0.054122
AAPL
2011-11-18
15,718,409
32,915,753
0.521568
0.236275
0.705038
0.058687
AAPL
2011-11-25
11,140,996
24,033,627
0.508386
0.27781
0.670139
0.052052
AAPL
2011-12-02
15,468,928
29,393,669
0.559192
0.235174
0.714623
0.050203
AAPL
2011-12-09
15,479,916
29,508,670
0.552658
0.247813
0.637738
0.114448
AAPL
2011-12-16
14,292,394
27,320,614
0.568641
0.304678
0.641344
0.053977
AAPL
2011-12-23
11,072,122
20,600,600
0.595233
0.238944
0.70761
0.053446
AAPL
2011-12-30
7,531,885
13,260,187
0.621237
0.286011
0.64857
0.065419
AAPL
2012-01-06
10,155,232
18,459,820
0.593699
0.282349
0.658633
0.059018
AAPL
2012-01-13
10,187,921
20,344,553
0.549029
0.242121
0.697853
0.060026
AAPL
2012-01-20
10,533,939
18,754,305
0.610804
0.305847
0.629719
0.064434
AAPL
2012-01-27
13,166,707
33,791,186
0.380112
0.295252
0.644785
0.059964
AAPL
2012-02-03
9,892,288
22,107,311
0.437002
0.3245
0.621925
0.053574
AAPL
2012-02-10
17,919,069
40,336,437
0.43014
0.265851
0.612309
0.12184
AAPL
2012-02-17
23,345,856
53,777,038
0.446481
0.290651
0.650454
0.058895
AAPL
2012-02-24
13,413,608
29,104,449
0.45266
0.290496
0.651472
0.058031
AAPL
2012-03-02
23,296,609
47,877,402
0.476513
0.281154
0.673209
0.045636
AAPL
2012-03-09
22,024,912
47,970,393
0.468629
0.295327
0.652501
0.052172
AAPL
2012-03-16
32,646,603
63,488,067
0.522505
0.252808
0.709927
0.037265
AAPL
2012-03-23
22,586,181
46,192,024
0.549957
0.259982
0.702688
0.037329
AAPL
2012-03-30
19,296,935
45,688,922
0.490471
0.273883
0.695535
0.030582
AAPL
2012-04-06
17,170,862
37,069,544
0.506256
0.238589
0.734787
0.026625
AAPL
2012-04-13
22,967,877
47,614,513
0.507265
0.258574
0.709258
0.032168
AAPL
2012-04-20
28,155,379
65,641,744
0.477251
0.262353
0.698395
0.039253
AAPL
2012-04-27
18,718,243
46,206,200
0.479604
0.269675
0.695192
0.035132
AAPL
2012-05-04
14,785,504
34,075,639
0.488189
0.254182
0.65296
0.092857
AAPL
2012-05-11
13,599,975
28,106,469
0.510006
0.238218
0.729895
0.031886
AAPL
2012-05-18
17,996,011
40,449,594
0.46918
0.220469
0.680586
0.098946
AAPL
2012-05-25
15,982,296
33,645,754
0.516576
0.255861
0.711382
0.032757
AAPL
2012-06-01
12,859,257
27,144,858
0.491526
0.233207
0.664216
0.102577
AAPL
2012-06-08
11,760,735
26,086,431
0.497087
0.244498
0.722288
0.033215
AAPL
2012-06-15
12,062,899
23,998,907
0.523466
0.226082
0.750414
0.023504
AAPL
2012-06-22
10,318,383
22,989,380
0.483044
0.230056
0.742941
0.027003
AAPL
2012-06-29
8,572,768
19,624,590
0.461875
0.252381
0.72145
0.026168
AAPL
2012-07-06
11,285,663
23,666,158
0.50694
0.235252
0.660875
0.103874
AAPL
2012-07-13
15,517,258
32,906,875
0.511673
0.223657
0.627185
0.149158
AAPL
2012-07-20
10,755,852
22,144,570
0.523927
0.268893
0.709069
0.022038
AAPL
2012-07-27
17,832,890
34,349,215
0.544844
0.277593
0.696084
0.026323
AAPL
2012-08-03
13,084,281
26,140,528
0.531119
0.283823
0.694381
0.021796
AAPL
2012-08-10
7,577,569
14,315,115
0.543639
0.29297
0.688935
0.018095
AAPL
2012-08-17
9,767,934
19,218,892
0.522322
0.260445
0.726346
0.013209
AAPL
2012-08-24
16,290,724
35,748,030
0.481164
0.240127
0.740784
0.019089
AAPL
2012-08-31
8,757,578
18,950,800
0.492225
0.285125
0.699744
0.015131
AAPL
2012-09-07
8,161,903
18,171,836
0.504928
0.32937
0.651191
0.01944
AAPL
2012-09-14
16,726,159
39,909,113
0.465172
0.29288
0.606294
0.100826
AAPL
2012-09-21
9,207,599
22,516,016
0.448839
0.34646
0.63158
0.02196
AAPL
2012-09-28
14,457,240
38,293,791
0.437515
0.320184
0.571919
0.107897
AAPL
2012-10-05
12,485,073
30,858,951
0.44073
0.318736
0.652839
0.028425
AAPL
2012-10-12
19,706,696
47,261,122
0.477047
0.286009
0.542448
0.171543
AAPL
2012-10-19
14,341,890
32,287,420
0.482767
0.329801
0.644678
0.025522
AAPL
2012-10-26
17,438,851
41,409,514
0.462441
0.36238
0.605416
0.032204
AAPL
2012-11-02
6,240,074
16,837,795
0.41735
0.389305
0.566642
0.044053
AAPL
2012-11-09
18,914,987
43,227,147
0.491348
0.372675
0.586738
0.040587
AAPL
2012-11-16
21,207,589
44,230,526
0.54901
0.370114
0.603955
0.025931
AAPL
2012-11-23
14,802,232
25,844,120
0.603419
0.385686
0.582918
0.031396
AAPL
2012-11-30
15,675,060
30,628,903
0.572307
0.386993
0.585561
0.027446
AAPL
2012-12-07
23,299,057
50,124,827
0.536327
0.391417
0.571691
0.036892
AAPL
2012-12-14
18,820,075
41,205,290
0.522034
0.408248
0.55365
0.038101
AAPL
2012-12-21
18,746,010
40,302,892
0.523448
0.380197
0.504601
0.115202
AAPL
2012-12-28
9,097,955
17,682,388
0.572875
0.47088
0.502346
0.026774
AAPL
2013-01-04
15,360,319
34,192,807
0.506655
0.385594
0.485421
0.128985
AAPL
2013-01-11
16,780,611
35,327,633
0.528866
0.415984
0.478846
0.10517
AAPL
2013-01-18
18,768,793
41,426,643
0.507199
0.42448
0.530879
0.044641
AAPL
2013-01-25
14,314,367
45,077,404
0.42892
0.410567
0.518986
0.070447
AAPL
2013-02-01
14,428,057
31,405,990
0.514464
0.438851
0.512685
0.048464
AAPL
2013-02-08
17,664,034
33,462,975
0.574915
0.400951
0.493178
0.105871
AAPL
2013-02-15
12,740,707
25,947,902
0.547853
0.392261
0.524528
0.083211
AAPL
2013-02-22
11,348,281
21,403,011
0.571437
0.483135
0.452742
0.064122
AAPL
2013-03-01
13,274,236
27,268,721
0.529684
0.429409
0.508041
0.06255
AAPL
2013-03-08
11,935,966
28,650,986
0.46542
0.41385
0.516068
0.070082
AAPL
2013-03-15
11,232,168
26,093,077
0.482622
0.42342
0.506392
0.070188
AAPL
2013-03-22
13,041,119
26,518,336
0.543464
0.405775
0.532347
0.061878
AAPL
2013-03-29
8,293,426
18,568,446
0.488538
0.458113
0.472115
0.069773
AAPL
2013-04-05
11,114,148
25,573,865
0.478854
0.445972
0.483075
0.070953
AAPL
2013-04-12
9,163,324
18,454,231
0.531859
0.410447
0.534339
0.055215
AAPL
2013-04-19
17,423,457
35,342,815
0.534675
0.417763
0.515874
0.066363
AAPL
2013-04-26
15,913,130
36,240,094
0.485988
0.398734
0.443868
0.157397
AAPL
2013-05-03
29,585,282
64,863,804
0.503749
0.7214
0.244659
0.033941
AAPL
2013-05-10
26,243,676
54,558,301
0.549589
0.677469
0.288874
0.033658
AAPL
2013-05-17
24,917,867
64,026,443
0.472473
0.632272
0.323657
0.044071
AAPL
2013-05-24
23,834,920
49,400,278
0.550891
0.666729
0.302615
0.030656