| 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 | 0.68% | 1.60 CHF | 1.61 CHF | 446,600 | 446,600 | 446,600 | 446,600 | 657,650 CHF | 662,116 CHF | 99.20% | 99.20% |
| 20/05/2026 | 0.51% | 1.67 CHF | 1.68 CHF | 260,300 | 260,300 | 260,300 | 260,300 | 515,377 CHF | 517,980 CHF | 98.34% | 98.34% |
| 19/05/2026 | 0.44% | 2.28 CHF | 2.29 CHF | 246,800 | 246,800 | 246,800 | 246,800 | 560,307 CHF | 562,775 CHF | 99.64% | 99.64% |
| 18/05/2026 | 0.46% | 2.35 CHF | 2.36 CHF | 290,600 | 290,600 | 290,600 | 290,600 | 631,617 CHF | 634,523 CHF | 98.95% | 98.95% |
| 15/05/2026 | 0.50% | 2.06 CHF | 2.07 CHF | 356,500 | 356,500 | 356,500 | 356,500 | 716,761 CHF | 720,326 CHF | 99.76% | 99.76% |
| 13/05/2026 | 0.52% | 1.91 CHF | 1.92 CHF | 307,800 | 307,800 | 307,800 | 307,800 | 590,018 CHF | 593,096 CHF | 99.78% | 99.78% |
| 12/05/2026 | 0.52% | 1.99 CHF | 2.00 CHF | 378,900 | 378,900 | 378,900 | 378,900 | 724,216 CHF | 728,006 CHF | 99.65% | 99.65% |
| 11/05/2026 | 0.67% | 1.50 CHF | 1.51 CHF | 453,200 | 453,200 | 453,200 | 453,200 | 676,602 CHF | 681,134 CHF | 99.81% | 99.81% |
| 08/05/2026 | 0.85% | 1.28 CHF | 1.29 CHF | 491,800 | 491,800 | 491,800 | 491,800 | 575,993 CHF | 580,911 CHF | 99.55% | 99.55% |
| 07/05/2026 | 1.05% | 0.91 CHF | 0.92 CHF | 450,200 | 450,200 | 450,200 | 450,200 | 429,288 CHF | 433,790 CHF | 99.60% | 99.60% |