| 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 | 0.20% | 5.05 CHF | 5.06 CHF | 335'500 | 335'500 | 335'500 | 335'500 | 1'718'430 CHF | 1'721'780 CHF | 99.61% | 99.61% |
| 27.05.2026 | 0.20% | 5.12 CHF | 5.13 CHF | 346'400 | 346'400 | 346'400 | 346'400 | 1'731'440 CHF | 1'734'910 CHF | 99.68% | 99.68% |
| 26.05.2026 | 0.20% | 4.95 CHF | 4.96 CHF | 357'600 | 357'600 | 357'600 | 357'600 | 1'760'650 CHF | 1'764'230 CHF | 99.98% | 99.98% |
| 22.05.2026 | 0.19% | 5.14 CHF | 5.15 CHF | 321'100 | 321'100 | 321'100 | 321'100 | 1'662'200 CHF | 1'665'410 CHF | 99.84% | 99.84% |
| 21.05.2026 | 0.19% | 5.28 CHF | 5.29 CHF | 321'600 | 321'600 | 321'600 | 321'600 | 1'720'100 CHF | 1'723'320 CHF | 99.80% | 99.80% |
| 20.05.2026 | 0.18% | 5.37 CHF | 5.38 CHF | 294'600 | 294'600 | 294'600 | 294'600 | 1'648'760 CHF | 1'651'700 CHF | 99.17% | 99.17% |
| 19.05.2026 | 0.18% | 5.65 CHF | 5.66 CHF | 304'200 | 304'200 | 304'200 | 304'200 | 1'694'990 CHF | 1'698'030 CHF | 99.74% | 99.74% |
| 18.05.2026 | 0.18% | 5.61 CHF | 5.62 CHF | 300'300 | 300'300 | 300'300 | 300'300 | 1'707'840 CHF | 1'710'850 CHF | 99.36% | 99.36% |
| 15.05.2026 | 0.18% | 5.68 CHF | 5.69 CHF | 328'900 | 328'900 | 328'900 | 328'900 | 1'861'600 CHF | 1'864'890 CHF | 99.60% | 99.60% |
| 13.05.2026 | 0.18% | 5.58 CHF | 5.59 CHF | 295'000 | 295'000 | 295'000 | 295'000 | 1'670'730 CHF | 1'673'680 CHF | 99.82% | 99.82% |