| Opening | 4.05 |
| Day High | 4.136 |
| Day Low | 3.992 |
| Year High | 4.45 - 26/02/27 |
| Year Low | 3.97 - 26/03/09 |
| Market/Segment | Euronext Milan |
| 1 Month Performance | -4.86% |
| 6 Months Performance | +9.69% |
| 1 Year Performance | +8.29% |
| Isin Code | IT0001250932 |
| Alphanumeric Code | HER |
| Super Sector | Utilities |
Number Trades: 1,895
Total Quantity: 3,320,735
| 17:35:08 | 4.074 | +1.14% |
| 17:35:08 | 4.074 | +1.14% |
| 17:35:08 | 4.074 | +1.14% |