| 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 | 0.05% | 18.73 CHF | 18.74 CHF | 250,000 | 250,000 | 250,000 | 250,000 | 4,697,520 CHF | 4,700,020 CHF | 99.64% | 99.64% |
| 27/05/2026 | 0.05% | 18.97 CHF | 18.98 CHF | 250,000 | 250,000 | 250,000 | 250,000 | 4,789,890 CHF | 4,792,390 CHF | 99.60% | 99.60% |
| 26/05/2026 | 0.05% | 18.96 CHF | 18.97 CHF | 250,000 | 250,000 | 250,000 | 250,000 | 4,758,640 CHF | 4,761,140 CHF | 99.95% | 99.95% |
| 22/05/2026 | 0.05% | 18.39 CHF | 18.40 CHF | 250,000 | 250,000 | 250,000 | 250,000 | 4,559,330 CHF | 4,561,830 CHF | 99.64% | 99.64% |
| 21/05/2026 | 0.06% | 18.05 CHF | 18.06 CHF | 250,000 | 250,000 | 249,942 | 249,942 | 4,513,610 CHF | 4,516,110 CHF | 99.36% | 99.36% |
| 20/05/2026 | 0.06% | 18.10 CHF | 18.11 CHF | 250,000 | 250,000 | 250,000 | 250,000 | 4,438,080 CHF | 4,440,580 CHF | 99.11% | 99.11% |
| 19/05/2026 | 0.06% | 17.70 CHF | 17.71 CHF | 250,000 | 250,000 | 250,000 | 250,000 | 4,464,970 CHF | 4,467,470 CHF | 99.22% | 99.22% |
| 18/05/2026 | 0.06% | 17.32 CHF | 17.33 CHF | 250,000 | 250,000 | 250,000 | 250,000 | 4,251,100 CHF | 4,253,600 CHF | 98.92% | 98.92% |
| 15/05/2026 | 0.06% | 16.78 CHF | 16.79 CHF | 250,000 | 250,000 | 250,000 | 250,000 | 4,227,430 CHF | 4,229,930 CHF | 99.32% | 99.32% |
| 13/05/2026 | 0.06% | 17.05 CHF | 17.06 CHF | 250,000 | 250,000 | 250,000 | 250,000 | 4,270,710 CHF | 4,273,210 CHF | 99.78% | 99.78% |