| 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 | 4.19% | 0.22 CHF | 0.23 CHF | 825,000 | 825,000 | 480,216 | 480,203 | 111,655 CHF | 116,454 CHF | 98.83% | 98.83% |
| 01/06/2026 | 4.25% | 0.23 CHF | 0.24 CHF | 850,000 | 850,000 | 455,826 | 455,952 | 104,865 CHF | 109,454 CHF | 96.18% | 96.18% |
| 29/05/2026 | 3.87% | 0.24 CHF | 0.25 CHF | 725,000 | 725,000 | 374,354 | 374,251 | 94,215 CHF | 97,931 CHF | 98.72% | 98.72% |
| 28/05/2026 | 3.51% | 0.27 CHF | 0.28 CHF | 575,000 | 575,000 | 321,545 | 321,481 | 90,117 CHF | 93,314 CHF | 98.68% | 98.68% |
| 27/05/2026 | 3.42% | 0.29 CHF | 0.30 CHF | 525,000 | 525,000 | 312,998 | 312,843 | 90,228 CHF | 93,312 CHF | 98.84% | 98.84% |
| 26/05/2026 | 3.64% | 0.26 CHF | 0.27 CHF | 600,000 | 600,000 | 339,098 | 339,126 | 91,205 CHF | 94,604 CHF | 98.44% | 98.44% |
| 22/05/2026 | 3.54% | 0.26 CHF | 0.27 CHF | 600,000 | 600,000 | 330,508 | 330,422 | 90,915 CHF | 94,196 CHF | 96.20% | 96.20% |
| 21/05/2026 | 3.39% | 0.29 CHF | 0.30 CHF | 550,000 | 550,000 | 308,902 | 308,999 | 89,190 CHF | 92,309 CHF | 98.72% | 98.72% |
| 20/05/2026 | 3.06% | 0.30 CHF | 0.31 CHF | 525,000 | 525,000 | 273,287 | 272,930 | 87,174 CHF | 89,793 CHF | 98.83% | 98.83% |
| 19/05/2026 | 3.06% | 0.31 CHF | 0.32 CHF | 500,000 | 500,000 | 267,043 | 267,013 | 85,280 CHF | 87,941 CHF | 96.82% | 96.82% |