| 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 | 0.16% | 12.93 CHF | 12.95 CHF | 8,100 | 8,100 | 8,147 | 8,147 | 101,152 CHF | 101,315 CHF | 98.67% | 98.67% |
| 27/05/2026 | 0.18% | 10.41 CHF | 10.43 CHF | 8,400 | 8,400 | 8,279 | 8,279 | 90,260 CHF | 90,426 CHF | 99.54% | 99.54% |
| 26/05/2026 | 0.19% | 10.41 CHF | 10.43 CHF | 8,200 | 8,200 | 8,169 | 8,169 | 86,698 CHF | 86,861 CHF | 99.63% | 99.63% |
| 22/05/2026 | 0.20% | 10.22 CHF | 10.24 CHF | 9,200 | 9,200 | 9,161 | 9,161 | 93,495 CHF | 93,678 CHF | 99.33% | 99.33% |
| 21/05/2026 | 0.20% | 9.83 CHF | 9.85 CHF | 8,500 | 8,500 | 8,465 | 8,465 | 84,316 CHF | 84,486 CHF | 98.96% | 98.96% |
| 20/05/2026 | 0.20% | 10.29 CHF | 10.31 CHF | 9,200 | 9,200 | 9,153 | 9,153 | 92,690 CHF | 92,873 CHF | 99.18% | 99.18% |
| 19/05/2026 | 0.20% | 9.68 CHF | 9.70 CHF | 10,300 | 10,300 | 10,193 | 10,193 | 102,635 CHF | 102,839 CHF | 99.09% | 99.09% |
| 18/05/2026 | 0.13% | 8.08 CHF | 8.09 CHF | 12,600 | 12,600 | 12,781 | 12,781 | 97,004 CHF | 97,132 CHF | 98.21% | 98.42% |
| 15/05/2026 | 0.26% | 6.82 CHF | 6.84 CHF | 12,000 | 12,000 | 11,754 | 11,754 | 89,072 CHF | 89,307 CHF | 98.66% | 98.66% |
| 13/05/2026 | 0.30% | 6.54 CHF | 6.56 CHF | 11,700 | 11,700 | 11,615 | 11,615 | 78,364 CHF | 78,596 CHF | 99.00% | 99.00% |