| 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 | 0.51% | 87.90 % | 88.35 % | 500,000 | 500,000 | 500,000 | 500,000 | 443,856 CHF | 446,106 CHF | 98.53% | 98.53% |
| 27/05/2026 | 0.50% | 89.15 % | 89.60 % | 500,000 | 500,000 | 500,000 | 500,000 | 452,417 CHF | 454,667 CHF | 99.24% | 99.24% |
| 26/05/2026 | 0.49% | 91.75 % | 92.20 % | 500,000 | 500,000 | 500,000 | 500,000 | 461,002 CHF | 463,252 CHF | 99.24% | 99.24% |
| 22/05/2026 | 0.50% | 89.80 % | 90.25 % | 500,000 | 500,000 | 500,000 | 500,000 | 447,300 CHF | 449,550 CHF | 99.00% | 99.00% |
| 21/05/2026 | 0.50% | 89.35 % | 89.80 % | 500,000 | 500,000 | 500,000 | 500,000 | 448,721 CHF | 450,971 CHF | 99.24% | 99.24% |
| 20/05/2026 | 0.50% | 89.95 % | 90.40 % | 500,000 | 500,000 | 500,000 | 500,000 | 445,436 CHF | 447,686 CHF | 99.24% | 99.24% |
| 19/05/2026 | 0.50% | 88.50 % | 88.95 % | 500,000 | 500,000 | 500,000 | 500,000 | 447,511 CHF | 449,761 CHF | 99.05% | 99.05% |
| 18/05/2026 | 0.51% | 88.70 % | 89.15 % | 500,000 | 500,000 | 500,000 | 500,000 | 436,689 CHF | 438,939 CHF | 72.32% | 72.32% |
| 15/05/2026 | 0.52% | 86.35 % | 86.80 % | 500,000 | 500,000 | 500,000 | 500,000 | 434,815 CHF | 437,065 CHF | 98.66% | 98.66% |
| 13/05/2026 | 0.52% | 87.35 % | 87.80 % | 500,000 | 500,000 | 500,000 | 500,000 | 435,271 CHF | 437,521 CHF | 99.25% | 99.25% |