| 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 | 0.76% | 98.28 % | 99.03 % | 500,000 | 500,000 | 500,000 | 500,000 | 492,974 CHF | 496,724 CHF | 99.67% | 99.67% |
| 01/06/2026 | 0.76% | 97.80 % | 98.55 % | 500,000 | 500,000 | 500,000 | 500,000 | 493,015 CHF | 496,765 CHF | 99.98% | 99.98% |
| 29/05/2026 | 0.75% | 99.82 % | 100.57 % | 500,000 | 500,000 | 500,000 | 500,000 | 500,917 CHF | 504,667 CHF | 100.00% | 100.00% |
| 28/05/2026 | 0.75% | 99.20 % | 99.95 % | 500,000 | 500,000 | 500,000 | 500,000 | 495,420 CHF | 499,170 CHF | 100.00% | 100.00% |
| 27/05/2026 | 0.75% | 100.18 % | 100.93 % | 500,000 | 500,000 | 500,000 | 500,000 | 500,844 CHF | 504,594 CHF | 99.74% | 99.74% |
| 26/05/2026 | 0.76% | 98.55 % | 99.30 % | 500,000 | 500,000 | 500,000 | 500,000 | 493,298 CHF | 497,048 CHF | 99.72% | 99.72% |
| 22/05/2026 | 0.77% | 97.22 % | 97.97 % | 500,000 | 500,000 | 500,000 | 500,000 | 485,753 CHF | 489,503 CHF | 96.48% | 96.48% |
| 21/05/2026 | 0.78% | 96.32 % | 97.07 % | 500,000 | 500,000 | 500,000 | 500,000 | 481,319 CHF | 485,069 CHF | 99.95% | 99.95% |
| 20/05/2026 | 0.79% | 95.69 % | 96.44 % | 500,000 | 500,000 | 500,000 | 500,000 | 473,147 CHF | 476,897 CHF | 99.98% | 99.98% |
| 19/05/2026 | 0.78% | 94.21 % | 94.96 % | 500,000 | 500,000 | 500,000 | 500,000 | 477,336 CHF | 481,086 CHF | 99.97% | 99.97% |