| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 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% |
| 12.05.2026 | 0.04% | 26.90 CHF | 26.91 CHF | 18'000 | 18'000 | 17'846 | 17'846 | 483'592 CHF | 483'771 CHF | 95.20% | 95.20% |