| 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 | 0.23% | 4.54 CHF | 4.55 CHF | 200,000 | 200,000 | 200,000 | 200,000 | 885,072 CHF | 887,072 CHF | 95.20% | 95.20% |
| 20/05/2026 | 0.22% | 4.47 CHF | 4.48 CHF | 100,000 | 100,000 | 100,000 | 100,000 | 459,123 CHF | 460,123 CHF | 95.63% | 95.63% |
| 19/05/2026 | 0.21% | 4.71 CHF | 4.72 CHF | 100,000 | 100,000 | 100,000 | 100,000 | 469,515 CHF | 470,515 CHF | 95.36% | 95.36% |
| 18/05/2026 | 0.22% | 4.63 CHF | 4.64 CHF | 200,000 | 200,000 | 122,619 | 122,619 | 554,166 CHF | 555,392 CHF | 95.64% | 95.64% |
| 15/05/2026 | 0.23% | 4.44 CHF | 4.45 CHF | 200,000 | 200,000 | 139,591 | 139,591 | 613,714 CHF | 615,110 CHF | 95.86% | 95.86% |
| 13/05/2026 | 0.24% | 4.28 CHF | 4.29 CHF | 200,000 | 200,000 | 200,000 | 200,000 | 849,443 CHF | 851,443 CHF | 95.32% | 95.32% |
| 12/05/2026 | 0.24% | 4.27 CHF | 4.28 CHF | 200,000 | 200,000 | 200,000 | 200,000 | 842,138 CHF | 844,138 CHF | 95.48% | 95.48% |
| 11/05/2026 | 0.26% | 3.93 CHF | 3.94 CHF | 200,000 | 200,000 | 200,000 | 200,000 | 782,645 CHF | 784,645 CHF | 95.64% | 95.64% |
| 08/05/2026 | 0.27% | 3.75 CHF | 3.76 CHF | 200,000 | 200,000 | 200,000 | 200,000 | 736,496 CHF | 738,496 CHF | 96.03% | 96.03% |
| 07/05/2026 | 0.29% | 3.48 CHF | 3.49 CHF | 200,000 | 200,000 | 200,000 | 200,000 | 700,036 CHF | 702,036 CHF | 95.55% | 95.55% |