| 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 | 0.36% | 501.19 CHF | 503.00 CHF | 800 | 160 | 800 | 160 | 403,385 CHF | 80,966 CHF | 99.38% | 99.38% |
| 01/06/2026 | 0.33% | 496.10 CHF | 496.90 CHF | 900 | 180 | 816 | 163 | 411,799 CHF | 82,629 CHF | 99.76% | 99.76% |
| 29/05/2026 | 0.35% | 513.60 CHF | 515.40 CHF | 800 | 160 | 800 | 160 | 407,697 CHF | 81,829 CHF | 99.78% | 99.78% |
| 28/05/2026 | 0.36% | 504.60 CHF | 506.40 CHF | 800 | 160 | 800 | 160 | 402,337 CHF | 80,757 CHF | 99.87% | 99.87% |
| 27/05/2026 | 0.35% | 507.60 CHF | 509.40 CHF | 800 | 160 | 800 | 160 | 408,267 CHF | 81,943 CHF | 99.83% | 99.83% |
| 26/05/2026 | 0.59% | 501.00 CHF | 504.00 CHF | 800 | 160 | 800 | 160 | 402,837 CHF | 81,047 CHF | 99.98% | 99.98% |
| 22/05/2026 | 0.36% | 503.60 CHF | 505.40 CHF | 800 | 160 | 800 | 160 | 404,320 CHF | 81,153 CHF | 99.96% | 99.96% |
| 21/05/2026 | 0.36% | 504.60 CHF | 506.40 CHF | 800 | 160 | 800 | 160 | 402,455 CHF | 80,780 CHF | 99.71% | 99.71% |
| 20/05/2026 | 0.17% | 498.60 CHF | 500.40 CHF | 800 | 800 | 896 | 896 | 442,589 CHF | 443,331 CHF | 99.52% | 99.52% |
| 19/05/2026 | 0.35% | 498.60 CHF | 499.40 CHF | 900 | 900 | 806 | 806 | 404,170 CHF | 405,593 CHF | 99.84% | 99.84% |