| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 21/05/2026 | 1.14% | 0.89 CHF | 0.90 CHF | 147,900 | 147,900 | 147,968 | 147,968 | 129,202 CHF | 130,682 CHF | 99.96% | 99.96% |
| 20/05/2026 | 1.12% | 0.90 CHF | 0.91 CHF | 136,000 | 136,000 | 136,000 | 136,000 | 120,537 CHF | 121,897 CHF | 99.94% | 99.94% |
| 19/05/2026 | 1.06% | 0.96 CHF | 0.97 CHF | 148,600 | 148,600 | 148,741 | 148,741 | 139,685 CHF | 141,172 CHF | 99.68% | 99.68% |
| 18/05/2026 | 1.22% | 0.85 CHF | 0.86 CHF | 153,300 | 153,300 | 154,526 | 154,526 | 125,510 CHF | 127,055 CHF | 99.92% | 99.92% |
| 15/05/2026 | 1.22% | 0.82 CHF | 0.83 CHF | 166,700 | 166,700 | 166,229 | 166,229 | 135,324 CHF | 136,986 CHF | 99.62% | 99.62% |
| 13/05/2026 | 1.32% | 0.77 CHF | 0.78 CHF | 161,900 | 161,900 | 163,324 | 163,324 | 123,280 CHF | 124,914 CHF | 99.94% | 99.94% |
| 12/05/2026 | 1.32% | 0.79 CHF | 0.80 CHF | 174,700 | 174,700 | 176,364 | 176,364 | 133,204 CHF | 134,967 CHF | 99.51% | 99.51% |
| 11/05/2026 | 1.29% | 0.74 CHF | 0.75 CHF | 160,600 | 160,600 | 160,001 | 160,001 | 123,291 CHF | 124,891 CHF | 99.73% | 99.73% |
| 08/05/2026 | 1.26% | 0.79 CHF | 0.80 CHF | 158,800 | 158,800 | 159,065 | 159,065 | 125,756 CHF | 127,347 CHF | 99.70% | 99.70% |
| 07/05/2026 | 1.19% | 0.82 CHF | 0.83 CHF | 147,200 | 147,200 | 146,021 | 146,021 | 122,472 CHF | 123,932 CHF | 99.77% | 99.77% |