| 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% | 88.95 % | 89.40 % | 500,000 | 500,000 | 500,000 | 500,000 | 443,612 CHF | 445,862 CHF | 99.26% | 99.26% |
| 27/05/2026 | 0.50% | 89.85 % | 90.30 % | 500,000 | 500,000 | 500,000 | 500,000 | 453,357 CHF | 455,607 CHF | 99.24% | 99.24% |
| 26/05/2026 | 0.49% | 90.60 % | 91.05 % | 500,000 | 500,000 | 500,000 | 500,000 | 454,507 CHF | 456,757 CHF | 98.67% | 98.67% |
| 22/05/2026 | 0.50% | 90.00 % | 90.45 % | 500,000 | 500,000 | 500,000 | 500,000 | 448,480 CHF | 450,730 CHF | 99.26% | 99.26% |
| 21/05/2026 | 0.50% | 90.05 % | 90.50 % | 500,000 | 500,000 | 500,000 | 500,000 | 451,096 CHF | 453,346 CHF | 99.24% | 99.24% |
| 20/05/2026 | 0.50% | 90.50 % | 90.95 % | 500,000 | 500,000 | 500,000 | 500,000 | 449,922 CHF | 452,172 CHF | 99.25% | 99.25% |
| 19/05/2026 | 0.50% | 89.25 % | 89.70 % | 500,000 | 500,000 | 500,000 | 500,000 | 446,723 CHF | 448,973 CHF | 99.26% | 99.26% |
| 18/05/2026 | 0.50% | 90.55 % | 91.00 % | 500,000 | 500,000 | 500,000 | 499,995 | 448,888 CHF | 451,133 CHF | 99.23% | 99.23% |
| 15/05/2026 | 0.50% | 89.95 % | 90.40 % | 500,000 | 500,000 | 500,000 | 500,000 | 448,404 CHF | 450,654 CHF | 98.34% | 98.34% |
| 13/05/2026 | 0.50% | 89.95 % | 90.40 % | 500,000 | 500,000 | 500,000 | 500,000 | 451,888 CHF | 454,138 CHF | 99.25% | 99.25% |