Official List
| Denomination | W AATECH 23-28 |
| Isin Code | IT0005550501 |
| Exchange Code | WAAT28 |
| Minimum price | 0.0265 |
| Minimum price quantity | 40,000 |
| Maximum price | 0.034 |
| Maximum price quantity | 5 |
| Official Price | 0.0265 |
| Closing Reference Price | 0.0265 |
| Opening Auction Price | |
| Total Quantity | 40,005 |
| Total Turnover | 1,060.17 |
| Number of Contracts | 4 |
| Closing Auction Price | 0.0265 |