| 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 | 1.12% | 0.43 CHF | 0.45 CHF | 120,000 | 15,000 | 111,218 | 73,248 | 52,875 CHF | 35,450 CHF | 98.20% | 98.20% |
| 27/05/2026 | 1.14% | 0.45 CHF | 0.47 CHF | 120,000 | 15,000 | 113,544 | 68,713 | 52,304 CHF | 32,154 CHF | 98.56% | 98.56% |
| 26/05/2026 | 0.94% | 0.55 CHF | 0.57 CHF | 95,000 | 15,000 | 96,106 | 77,739 | 53,610 CHF | 43,796 CHF | 98.63% | 98.63% |
| 22/05/2026 | 0.84% | 0.61 CHF | 0.63 CHF | 85,000 | 8,000 | 85,974 | 72,388 | 53,766 CHF | 45,741 CHF | 98.32% | 98.32% |
| 21/05/2026 | 0.78% | 0.65 CHF | 0.67 CHF | 80,000 | 9,000 | 88,982 | 81,753 | 60,299 CHF | 55,958 CHF | 97.81% | 97.81% |
| 20/05/2026 | 0.68% | 0.66 CHF | 0.67 CHF | 80,000 | 13,000 | 84,464 | 77,299 | 62,875 CHF | 58,421 CHF | 98.13% | 98.13% |
| 19/05/2026 | 0.67% | 0.72 CHF | 0.74 CHF | 75,000 | 13,000 | 88,118 | 81,868 | 64,576 CHF | 60,317 CHF | 98.01% | 98.01% |
| 18/05/2026 | 0.72% | 0.67 CHF | 0.68 CHF | 80,000 | 14,000 | 88,942 | 81,953 | 60,670 CHF | 56,350 CHF | 96.99% | 96.99% |
| 15/05/2026 | 0.82% | 0.62 CHF | 0.63 CHF | 85,000 | 14,000 | 93,934 | 86,203 | 55,664 CHF | 51,179 CHF | 97.65% | 97.65% |
| 13/05/2026 | 0.96% | 0.49 CHF | 0.50 CHF | 100,000 | 14,000 | 100,819 | 86,442 | 51,511 CHF | 44,609 CHF | 98.51% | 98.51% |