| 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 | 7.42% | 0.05 CHF | 0.07 CHF | 500,000 | 75,000 | 500,000 | 276,714 | 32,999 CHF | 19,742 CHF | 98.48% | 98.48% |
| 27/05/2026 | 7.57% | 0.05 CHF | 0.07 CHF | 500,000 | 75,000 | 500,000 | 276,465 | 32,177 CHF | 19,212 CHF | 98.70% | 98.70% |
| 26/05/2026 | 5.75% | 0.08 CHF | 0.10 CHF | 500,000 | 70,000 | 500,000 | 276,186 | 43,282 CHF | 25,177 CHF | 98.77% | 98.77% |
| 22/05/2026 | 4.79% | 0.10 CHF | 0.11 CHF | 500,000 | 35,000 | 490,587 | 272,071 | 52,107 CHF | 30,314 CHF | 98.68% | 98.68% |
| 21/05/2026 | 4.20% | 0.11 CHF | 0.13 CHF | 500,000 | 30,000 | 435,437 | 291,855 | 53,523 CHF | 37,489 CHF | 98.23% | 98.23% |
| 20/05/2026 | 3.25% | 0.12 CHF | 0.13 CHF | 450,000 | 45,000 | 365,727 | 249,833 | 52,703 CHF | 37,917 CHF | 98.22% | 98.22% |
| 19/05/2026 | 3.24% | 0.14 CHF | 0.15 CHF | 400,000 | 40,000 | 381,123 | 285,223 | 53,353 CHF | 41,064 CHF | 98.70% | 98.70% |
| 18/05/2026 | 3.59% | 0.13 CHF | 0.14 CHF | 425,000 | 50,000 | 420,029 | 296,234 | 53,388 CHF | 39,232 CHF | 97.93% | 97.93% |
| 15/05/2026 | 4.39% | 0.11 CHF | 0.12 CHF | 500,000 | 7,500 | 502,167 | 358,478 | 51,254 CHF | 37,702 CHF | 98.49% | 98.49% |
| 13/05/2026 | 5.41% | 0.08 CHF | 0.09 CHF | 500,000 | 70,000 | 500,000 | 453,141 | 41,806 CHF | 39,931 CHF | 98.75% | 98.75% |