Fidessa Fragmentation IndexMaking Sense of Fragmentation
FTSE MIB (
FFI 1.57
)
report for week ending 5 Mar 2010
Fidessa Fragmentation Index
% Market Share
Market Share by Venue
Weekly Turnover (€bn)
Top 10 Fragmented Stocks
| Stock | Description | FFI | PRIMARY | BATS | Chi-X | NYSE Arca | Nasdaq OMX | Turquoise | Xetra | Amst. |
|---|---|---|---|---|---|---|---|---|---|---|
| ENI | 1.93  |
69.35% | 10.39% | 16.41% | 0.33% | 0.62% | 2.64% | 0.04% | † | |
| SNAM RETE GAS | 1.91 |
70.17% | 3.33% | 13.59% | 0.06% | 2.66% | 10.20% | |||
| ENEL | 1.88 |
71.26% | 10.02% | 10.36% | 0.14% | 2.40% | 5.63% | 0.06% | ||
| GENERALI ASS | 1.83 |
71.18% | 6.07% | 18.75% | 0.48% | 0.51% | 2.99% | † | ||
| TERNA | 1.75 |
73.38% | 7.09% | 16.08% | 0.17% | 0.82% | 2.46% | |||
| INTESA SANPAOLO | 1.75 |
73.02% | 4.32% | 18.96% | 0.26% | 0.80% | 2.62% | † | ||
| MEDIASET S.P.A | 1.75 |
73.23% | 5.16% | 17.27% | 0.38% | 0.79% | 3.16% | † | ||
| PARMALAT | 1.66 |
75.84% | 6.33% | 15.05% | 0.14% | 0.25% | 2.30% | 0.09% | ||
| FINMECCANICA | 1.62 |
76.63% | 3.67% | 16.63% | 0.31% | 0.54% | 2.07% | 0.05% | ||
| BULGARI | 1.60 |
77.49% | 6.40% | 13.69% | 0.17% | 0.52% | 1.73% |
Figures are compiled from order book trades only. Totals only include stocks contained within the major indices.
† market share < 0.01%.