| Date | Average Spread | Last Best Bid Price | Last Best Ask Price | Last Best Bid Volume | Last Best Ask Volume | Average Buy Volume | Average Sell Volume | Average Buy Value | Average Sell Value | Spreads Availability Ratio | Quote Availability |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 01/06/2026 | 4.50% | 0.12 CHF | 0.13 CHF | 1,939,300 | 1,939,300 | 2,007,000 | 2,007,000 | 218,562 CHF | 228,597 CHF | 99.80% | 99.80% |
| 29/05/2026 | 4.77% | 0.10 CHF | 0.11 CHF | 2,052,900 | 2,052,900 | 1,810,850 | 1,810,850 | 184,874 CHF | 193,928 CHF | 100.00% | 100.00% |
| 28/05/2026 | 3.96% | 0.11 CHF | 0.12 CHF | 1,648,000 | 1,648,000 | 1,716,050 | 1,716,050 | 213,276 CHF | 221,857 CHF | 99.90% | 99.90% |
| 27/05/2026 | 4.29% | 0.12 CHF | 0.12 CHF | 1,761,900 | 1,761,900 | 1,805,830 | 1,805,830 | 206,014 CHF | 215,043 CHF | 100.00% | 100.00% |
| 26/05/2026 | 4.40% | 0.12 CHF | 0.12 CHF | 1,835,600 | 1,835,600 | 1,810,850 | 1,810,850 | 201,188 CHF | 210,243 CHF | 100.00% | 100.00% |
| 22/05/2026 | 4.23% | 0.12 CHF | 0.12 CHF | 1,794,900 | 1,794,900 | 1,734,740 | 1,734,740 | 200,562 CHF | 209,236 CHF | 99.98% | 99.98% |
| 21/05/2026 | 4.03% | 0.13 CHF | 0.13 CHF | 1,694,600 | 1,694,600 | 1,634,840 | 1,634,840 | 199,308 CHF | 207,482 CHF | 99.78% | 99.78% |
| 20/05/2026 | 3.73% | 0.13 CHF | 0.13 CHF | 1,595,000 | 1,595,000 | 1,675,100 | 1,675,100 | 220,721 CHF | 229,097 CHF | 99.86% | 99.86% |
| 19/05/2026 | 4.05% | 0.13 CHF | 0.14 CHF | 1,729,200 | 1,729,200 | 1,796,060 | 1,796,060 | 217,529 CHF | 226,509 CHF | 99.99% | 99.99% |
| 18/05/2026 | 4.37% | 0.12 CHF | 0.12 CHF | 1,840,900 | 1,840,900 | 1,825,740 | 1,825,740 | 204,237 CHF | 213,366 CHF | 99.98% | 99.98% |