| 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 | 3.74% | 0.24 CHF | 0.25 CHF | 750,000 | 250,000 | 697,385 | 232,462 | 183,044 CHF | 63,339 CHF | 99.29% | 99.29% |
| 20/05/2026 | 2.81% | 0.27 CHF | 0.28 CHF | 750,000 | 250,000 | 602,855 | 200,952 | 212,250 CHF | 72,759 CHF | 99.28% | 99.28% |
| 19/05/2026 | 2.71% | 0.39 CHF | 0.40 CHF | 600,000 | 200,000 | 594,546 | 198,182 | 216,863 CHF | 74,270 CHF | 99.33% | 99.33% |
| 18/05/2026 | 2.18% | 0.43 CHF | 0.44 CHF | 450,000 | 150,000 | 491,090 | 163,697 | 223,019 CHF | 75,977 CHF | 99.18% | 99.18% |
| 15/05/2026 | 2.13% | 0.47 CHF | 0.48 CHF | 450,000 | 150,000 | 458,857 | 152,952 | 213,347 CHF | 72,645 CHF | 98.88% | 98.88% |
| 13/05/2026 | 2.09% | 0.45 CHF | 0.46 CHF | 450,000 | 150,000 | 450,000 | 150,000 | 213,306 CHF | 72,602 CHF | 95.46% | 95.46% |
| 12/05/2026 | 2.00% | 0.54 CHF | 0.55 CHF | 450,000 | 150,000 | 450,000 | 150,000 | 223,053 CHF | 75,851 CHF | 99.31% | 99.31% |
| 11/05/2026 | 2.32% | 0.42 CHF | 0.43 CHF | 600,000 | 200,000 | 597,751 | 199,250 | 254,796 CHF | 86,924 CHF | 97.84% | 97.84% |
| 08/05/2026 | 2.36% | 0.44 CHF | 0.45 CHF | 600,000 | 200,000 | 600,000 | 200,000 | 251,428 CHF | 85,809 CHF | 99.38% | 99.38% |
| 07/05/2026 | 3.21% | 0.35 CHF | 0.36 CHF | 600,000 | 200,000 | 724,328 | 241,443 | 221,898 CHF | 76,380 CHF | 99.39% | 99.39% |