| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 21/05/2026 | 0.22% | 4.68 CHF | 4.69 CHF | 51,400 | 51,400 | 51,400 | 51,400 | 237,141 CHF | 237,655 CHF | 99.51% | 99.51% |
| 20/05/2026 | 0.23% | 4.68 CHF | 4.69 CHF | 57,500 | 57,500 | 57,500 | 57,500 | 247,958 CHF | 248,533 CHF | 99.50% | 99.50% |
| 19/05/2026 | 0.23% | 4.19 CHF | 4.20 CHF | 57,100 | 57,100 | 57,100 | 57,100 | 248,117 CHF | 248,688 CHF | 99.56% | 99.56% |
| 18/05/2026 | 0.26% | 4.10 CHF | 4.11 CHF | 59,900 | 59,900 | 59,900 | 59,900 | 232,776 CHF | 233,375 CHF | 99.23% | 99.23% |
| 15/05/2026 | 0.25% | 3.95 CHF | 3.96 CHF | 53,200 | 53,200 | 53,200 | 53,200 | 213,930 CHF | 214,462 CHF | 99.61% | 99.61% |
| 13/05/2026 | 0.25% | 4.17 CHF | 4.18 CHF | 57,900 | 57,900 | 57,900 | 57,900 | 234,000 CHF | 234,579 CHF | 99.92% | 99.92% |
| 12/05/2026 | 0.24% | 4.05 CHF | 4.06 CHF | 54,000 | 54,000 | 54,000 | 54,000 | 225,973 CHF | 226,513 CHF | 99.42% | 99.42% |
| 11/05/2026 | 0.23% | 4.36 CHF | 4.37 CHF | 52,900 | 52,900 | 52,900 | 52,900 | 230,174 CHF | 230,703 CHF | 99.84% | 99.84% |
| 08/05/2026 | 0.21% | 4.48 CHF | 4.49 CHF | 48,900 | 48,900 | 48,900 | 48,900 | 227,400 CHF | 227,889 CHF | 99.68% | 99.68% |
| 07/05/2026 | 0.18% | 5.14 CHF | 5.15 CHF | 44,800 | 44,800 | 44,800 | 44,800 | 243,119 CHF | 243,567 CHF | 99.63% | 99.63% |