How much do the top turnover stocks account for in terms of share of volumes on the NSE and the BSE and that has been the trend?
Answer
Answer
Here is a list of the top turnover stocks and the table shows the concentration of volumes in the top 10, top 50 and top 100 stocks. The BSE and the NSE have both been considered.
Month
BSE
NSE
5
10
25
50
100
5
10
25
50
100
Apr-10
10.9
16.9
28.4
40.3
55.0
14.5
24.4
41.0
55.5
70.3
May-10
14.1
23.4
38.4
50.8
64.1
16.6
26.8
47.7
63.3
77.9
Jun-10
11.4
19.6
36.0
49.7
63.5
13.8
23.5
43.9
61.7
76.1
Jul-10
8.6
14.9
27.8
40.3
54.5
11.9
20.2
38.7
55.9
70.3
Aug-10
11.2
18.6
29.6
40.7
53.6
15.1
21.6
36.5
52.2
66.9
Sep-10
11.5
17.6
26.7
38.2
53.0
14.3
22.4
37.3
51.5
67.2
Oct-10
8.2
14.1
26.1
39.0
55.0
12.3
19.7
34.1
48.7
67.2
Nov-10
18.7
25.3
36.1
48.0
61.7
20.4
28.8
43.3
57.9
73.7
Dec-10
15.0
21.6
33.9
48.4
65.2
17.9
26.5
41.6
57.4
75.5
Jan-11
15.9
22.9
35.8
49.3
64.8
19.2
29.8
46.4
62.3
77.3
Feb-11
16.5
24.6
39.5
53.6
68.6
19.1
29.1
48.4
64.6
79.6
Mar-11
15.2
24.8
40.8
54.3
67.7
16.3
26.7
45.7
62.0
77.8
Apr-11
22.5
27.9
39.9
52.2
67.0
17.4
25.6
42.5
57.6
73.2
May-11
14.1
22.0
35.9
50.9
66.3
18.3
27.6
45.0
60.8
76.9
Jun-11
13.9
23.2
37.4
51.1
66.2
15.6
25.3
43.5
59.2
75.7
Jul-11
20.3
28.3
41.9
55.3
71.3
13.3
21.9
39.5
55.9
73.6
Aug-11
14.8
23.0
37.6
51.7
66.8
16.4
27.2
46.0
62.1
78.2
Sep-11
16.1
24.3
40.9
56.0
70.5
18.5
28.2
46.9
63.3
79.5
Oct-11
17.1
26.5
42.9
57.3
72.2
20.0
31.4
50.5
65.6
81.1
Nov-11
17.5
25.6
39.7
54.2
69.7
20.4
31.6
49.4
65.4
81.2
Dec-11
19.6
32.4
48.7
62.7
75.5
21.6
33.3
51.6
67.6
83.0
Jan-12
14.9
25.0
40.8
55.4
69.6
17.9
29.4
47.7
64.5
80.6
Feb-12
14.7
22.9
36.9
51.3
67.1
17.9
28.0
45.5
62.1
78.5
Mar-12
13.9
22.5
38.8
52.2
67.9
15.7
25.8
45.7
62.6
78.9
Apr-12
17.1
25.1
40.2
53.4
68.2
19.0
28.2
46.7
62.6
78.7
May-12
17.7
26.0
41.9
54.2
69.3
19.3
29.7
48.1
65.3
81.2
Jun-12
24.3
32.4
46.4
58.0
71.7
19.5
28.9
47.2
64.8
81.0
Jul-12
12.9
20.6
34.3
47.3
62.4
17.0
26.6
45.0
61.1
77.3
Aug-12
15.8
23.3
37.7
50.7
66.2
19.3
30.1
46.7
62.2
78.4
Sep-12
14.6
22.1
36.3
48.8
63.4
17.8
28.5
47.9
64.1
79.3
Oct-12
16.7
25.0
38.5
50.2
63.4
17.9
28.4
45.9
61.6
77.6
Nov-12
18.1
24.8
39.4
51.8
65.5
19.7
28.3
45.5
61.5
77.6
Dec-12
13.3
20.3
34.5
47.8
62.2
13.5
22.5
42.0
58.4
75.3
Jan-13
11.5
18.8
33.3
47.1
61.8
14.5
24.8
43.8
60.4
78.4
Feb-13
13.5
21.3
37.1
51.6
66.9
14.0
24.3
45.3
64.2
82.1
Mar-13
14.3
23.4
39.4
54.0
68.8
15.8
27.2
48.9
66.1
82.9
Apr-13
16.2
25.4
41.3
53.9
68.1
18.8
30.3
51.4
68.8
84.0
May-13
20.6
29.5
45.8
59.1
73.2
15.5
26.6
46.5
64.4
81.7
Jun-13
18.1
26.9
44.5
59.3
74.0
16.7
28.5
50.5
67.8
84.5
Jul-13
16.1
26.4
44.9
59.2
74.5
16.4
29.0
51.7
69.8
86.0
Aug-13
19.2
29.0
46.9
62.4
77.7
17.7
30.7
52.7
72.8
88.6
Sep-13
17.0
27.0
46.0
62.3
76.9
19.5
32.1
54.4
73.3
88.0
Oct-13
14.5
23.5
41.2
56.9
71.5
17.6
29.1
50.4
69.2
84.5
Nov-13
16.1
23.9
39.5
54.3
70.5
14.6
25.9
45.9
64.2
82.4
Dec-13
14.4
21.5
37.1
51.5
67.0
13.9
23.7
43.9
61.8
79.3
Jan-14
16.5
24.7
40.7
54.3
68.7
15.5
25.5
45.9
64.0
81.1
Feb-14
14.8
23.0
36.8
50.5
65.9
14.2
24.4
45.1
63.9
80.6
Mar-14
24.3
31.5
44.7
56.7
68.9
16.4
27.1
46.2
63.2
80.1
Apr-14
13.5
20.8
35.8
50.6
65.7
12.5
21.9
40.6
59.3
77.4
May-14
20.8
27.2
40.7
54.1
67.8
12.5
20.7
39.6
58.3
76.8
Jun-14
11.5
17.7
30.6
43.9
59.4
10.5
19.1
36.7
53.9
73.2
Jul-14
12.4
21.0
35.0
47.8
62.1
10.4
17.8
35.6
55.0
74.3
Aug-14
11.0
17.0
29.5
41.7
56.5
11.4
19.9
35.4
53.8
73.5
Sep-14
12.7
19.4
31.2
43.6
57.9
10.3
17.5
32.1
48.5
68.4
Oct-14
15.1
22.6
35.2
47.0
61.6
13.8
21.9
38.2
54.8
74.9
Nov-14
18.5
24.0
34.5
44.9
58.7
11.7
18.6
34.0
50.5
70.1
Dec-14
11.9
18.3
30.2
42.4
57.6
14.1
21.3
35.6
51.5
71.3
Jan-15
14.6
19.9
31.5
44.7
59.8
11.9
20.2
34.9
50.8
70.5
Feb-15
15.2
21.5
34.6
48.7
63.9
11.9
20.7
38.0
54.4
73.9
Mar-15
16.5
23.5
36.9
49.7
64.1
11.8
20.6
37.9
53.9
73.5
Apr-15
16.7
23.0
36.6
50.0
64.4
18.5
27.7
44.2
58.6
75.1
May-15
16.4
23.2
37.4
51.5
66.9
12.5
21.9
41.5
58.6
77.5
Jun-15
14.7
22.8
37.9
51.5
67.6
13.2
23.0
39.9
56.4
75.5
Jul-15
11.7
17.5
29.2
41.2
55.4
10.9
19.4
34.5
49.3
67.9
Aug-15
9.9
16.1
28.7
41.8
58.4
11.0
19.4
36.2
53.2
71.8
Sep-15
13.5
21.1
37.4
51.8
68.3
12.5
21.9
39.8
57.6
77.0
Oct-15
12.9
18.8
31.5
44.2
59.1
13.1
21.8
38.2
53.8
72.1
Nov-15
12.6
18.9
31.9
44.8
58.7
13.6
23.1
40.7
55.2
73.3
Dec-15
11.2
17.8
30.9
42.6
56.4
11.2
19.5
35.8
50.5
68.7
Jan-16
18.7
25.9
39.3
50.1
62.7
14.3
24.1
41.3
56.0
72.4
Feb-16
16.3
24.8
41.6
56.3
69.9
14.3
24.5
43.8
60.6
78.7
Mar-16
18.9
26.4
40.7
53.9
67.9
12.9
23.1
41.8
59.9
76.6
Apr-16
16.9
24.9
39.3
52.4
66.1
13.9
24.3
40.6
57.2
74.5
May-16
15.6
22.4
36.4
50.5
65.4
13.1
22.1
38.4
55.5
74.6
Jun-16
12.3
18.2
30.7
44.1
59.7
12.9
21.1
36.7
52.2
69.5
Jul-16
9.4
15.0
26.9
41.0
58.0
9.8
17.5
33.3
49.3
67.7
Aug-16
9.5
14.8
26.6
40.6
58.1
11.8
19.4
34.1
49.4
69.0
Sep-16
11.8
18.2
31.2
43.7
58.9
12.2
19.9
33.7
48.9
67.9
Oct-16
10.5
16.1
27.3
39.1
53.7
10.2
17.4
30.3
44.9
64.3
Nov-16
13.2
20.8
34.7
47.5
61.5
11.4
19.9
37.4
54.1
72.4
Dec-16
14.9
21.2
33.5
46.3
61.0
11.0
20.3
36.6
52.3
70.4
Jan-17
15.1
20.9
32.7
44.5
59.5
10.8
18.7
34.6
49.9
68.3
Feb-17
17.2
22.5
34.3
45.7
59.2
13.3
21.3
37.1
52.1
70.0
Mar-17
63.0
67.1
73.7
79.3
85.1
10.5
17.9
34.1
49.5
67.4
Apr-17
12.8
18.7
30.6
42.7
56.6
13.9
24.3
40.6
57.2
74.5
May-17
12.0
18.3
30.5
43.5
59.7
10.1
17.2
32.2
48.0
67.3
Jun-17
23.3
29.8
40.0
50.4
63.5
10.2
17.4
32.7
48.1
66.8
Jul-17
14.0
20.5
32.0
44.3
59.6
11.2
18.5
33.3
48.1
66.5
Aug-17
13.8
19.4
31.6
44.8
60.7
11.8
18.4
33.5
48.6
67.6
Sep-17
10.9
17.3
27.8
40.3
55.9
9.4
15.6
30.5
45.3
63.0
Oct-17
10.3
15.1
25.4
36.8
51.5
11.5
18.9
31.7
46.1
63.0
Nov-17
25.5
29.7
38.2
47.6
59.4
8.7
15.5
29.0
43.6
60.9
Dec-17
13.6
19.6
31.2
42.6
55.6
8.6
14.7
28.5
42.3
60.0
Jan-18
10.8
15.8
26.5
37.3
51.8
8.4
14.8
28.1
41.7
60.2
Feb-18
11.4
18.5
31.3
43.7
58.3
11.0
19.1
34.4
49.1
67.4
Mar-18
15.2
22.2
34.5
47.1
61.3
11.7
19.5
34.8
51.1
69.5
Apr-18
12.3
17.7
29.5
41.9
57.4
11.1
18.7
33.7
48.4
66.0
May-18
16.0
22.2
34.2
47.4
63.2
10.7
17.7
33.5
50.7
69.3
Jun-18
14.4
21.3
34.9
48.7
64.1
11.9
19.8
35.6
51.9
69.7
Jul-18
11.2
17.9
31.3
45.4
62.7
11.8
19.8
36.1
53.3
71.6
Aug-18
9.8
16.4
30.0
43.5
59.0
11.8
19.3
34.7
50.1
68.7
Sep-18
12.6
20.3
33.6
48.4
63.7
14.5
23.5
40.9
56.6
73.8
Oct-18
13.9
23.0
38.8
53.6
69.4
15.7
26.3
44.3
59.5
77.3
Nov-18
14.1
22.8
39.1
52.9
69.3
14.0
23.7
41.3
57.7
76.1
Dec-18
13.0
20.8
36.4
50.5
66.5
13.9
23.0
39.7
56.2
75.5
If one were to look at the data of distribution on the NSE, then the trend has not really changed substantially over the last 10 years with most of the ratios almost remaining constant. However, the concentration in top stocks is a lot more in NSE compared to the BSE and that could be attributed to the fact that there are substantially larger number of shares listed on the BSE as compared to the NSE.