| 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 | 0.04% | 28.43 CHF | 28.44 CHF | 17,000 | 17,000 | 16,843 | 16,843 | 476,939 CHF | 477,108 CHF | 98.75% | 98.75% |
| 27/05/2026 | 0.04% | 28.24 CHF | 28.25 CHF | 17,000 | 17,000 | 16,861 | 16,861 | 478,561 CHF | 478,729 CHF | 99.10% | 99.10% |
| 26/05/2026 | 0.04% | 28.29 CHF | 28.30 CHF | 17,000 | 17,000 | 16,839 | 16,839 | 475,839 CHF | 476,007 CHF | 99.66% | 99.66% |
| 22/05/2026 | 0.04% | 28.04 CHF | 28.05 CHF | 17,000 | 17,000 | 16,839 | 16,839 | 470,174 CHF | 470,342 CHF | 98.64% | 98.64% |
| 21/05/2026 | 0.04% | 27.53 CHF | 27.54 CHF | 18,000 | 18,000 | 17,826 | 17,826 | 491,079 CHF | 491,258 CHF | 97.15% | 97.15% |
| 20/05/2026 | 0.04% | 27.49 CHF | 27.50 CHF | 18,000 | 18,000 | 17,828 | 17,828 | 487,843 CHF | 488,021 CHF | 98.08% | 98.08% |
| 19/05/2026 | 0.04% | 27.16 CHF | 27.17 CHF | 18,000 | 18,000 | 17,827 | 17,827 | 485,594 CHF | 485,772 CHF | 97.56% | 97.56% |
| 18/05/2026 | 0.04% | 27.32 CHF | 27.33 CHF | 18,000 | 18,000 | 17,821 | 17,821 | 486,604 CHF | 486,782 CHF | 94.32% | 94.32% |
| 15/05/2026 | 0.04% | 27.62 CHF | 27.63 CHF | 18,000 | 18,000 | 17,767 | 17,767 | 490,694 CHF | 490,872 CHF | 94.97% | 94.97% |
| 13/05/2026 | 0.04% | 27.36 CHF | 27.37 CHF | 18,000 | 18,000 | 17,851 | 17,851 | 488,527 CHF | 488,706 CHF | 97.98% | 97.98% |