| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 02/06/2026 | 0.34% | 552.11 CHF | 554.00 CHF | 800 | 160 | 800 | 160 | 442,562 CHF | 88,815 CHF | 99.38% | 99.38% |
| 01/06/2026 | 0.34% | 548.55 CHF | 550.45 CHF | 800 | 160 | 800 | 160 | 439,740 CHF | 88,251 CHF | 99.92% | 99.92% |
| 29/05/2026 | 0.34% | 555.55 CHF | 557.45 CHF | 800 | 160 | 800 | 160 | 444,272 CHF | 89,157 CHF | 99.85% | 99.85% |
| 28/05/2026 | 0.34% | 553.55 CHF | 555.45 CHF | 800 | 160 | 800 | 160 | 445,772 CHF | 89,457 CHF | 99.88% | 99.88% |
| 27/05/2026 | 0.34% | 561.55 CHF | 563.45 CHF | 800 | 160 | 800 | 160 | 450,841 CHF | 90,471 CHF | 99.92% | 99.92% |
| 26/05/2026 | 0.53% | 565.00 CHF | 568.00 CHF | 800 | 160 | 718 | 144 | 407,261 CHF | 81,883 CHF | 100.00% | 100.00% |
| 22/05/2026 | 0.33% | 562.55 CHF | 564.45 CHF | 800 | 160 | 799 | 160 | 450,818 CHF | 90,466 CHF | 99.96% | 99.96% |
| 21/05/2026 | 0.33% | 566.55 CHF | 568.45 CHF | 700 | 140 | 763 | 153 | 432,296 CHF | 86,748 CHF | 99.83% | 99.83% |
| 20/05/2026 | 0.33% | 567.55 CHF | 569.45 CHF | 700 | 700 | 768 | 768 | 433,469 CHF | 434,922 CHF | 99.96% | 99.96% |
| 19/05/2026 | 0.33% | 567.55 CHF | 569.45 CHF | 900 | 900 | 900 | 900 | 511,662 CHF | 513,365 CHF | 99.98% | 99.98% |