| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 28.05.2026 | 5.65% | 0.16 CHF | 0.17 CHF | 1'142'300 | 1'142'300 | 1'142'300 | 1'142'300 | 196'537 CHF | 207'960 CHF | 99.95% | 99.95% |
| 27.05.2026 | 5.44% | 0.18 CHF | 0.19 CHF | 1'054'500 | 1'054'500 | 1'054'500 | 1'054'500 | 188'553 CHF | 199'098 CHF | 99.98% | 99.98% |
| 26.05.2026 | 5.13% | 0.19 CHF | 0.20 CHF | 943'400 | 943'400 | 943'400 | 943'400 | 179'296 CHF | 188'730 CHF | 100.00% | 100.00% |
| 22.05.2026 | 4.63% | 0.21 CHF | 0.22 CHF | 969'600 | 969'600 | 969'600 | 969'600 | 204'784 CHF | 214'480 CHF | 99.98% | 99.98% |
| 21.05.2026 | 4.04% | 0.24 CHF | 0.25 CHF | 873'300 | 873'300 | 873'300 | 873'300 | 212'060 CHF | 220'793 CHF | 99.89% | 99.89% |
| 20.05.2026 | 3.82% | 0.26 CHF | 0.27 CHF | 817'600 | 817'600 | 817'600 | 817'600 | 209'858 CHF | 218'034 CHF | 99.57% | 99.57% |
| 19.05.2026 | 3.82% | 0.26 CHF | 0.27 CHF | 833'900 | 833'900 | 833'900 | 833'900 | 214'496 CHF | 222'835 CHF | 99.91% | 99.91% |
| 18.05.2026 | 3.65% | 0.26 CHF | 0.27 CHF | 787'600 | 787'600 | 787'600 | 787'600 | 212'268 CHF | 220'144 CHF | 99.96% | 99.96% |
| 15.05.2026 | 3.43% | 0.27 CHF | 0.28 CHF | 813'500 | 813'500 | 813'500 | 813'500 | 233'402 CHF | 241'537 CHF | 99.96% | 99.96% |
| 13.05.2026 | 3.62% | 0.28 CHF | 0.29 CHF | 726'900 | 726'900 | 726'900 | 726'900 | 197'105 CHF | 204'374 CHF | 99.99% | 99.99% |