| 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 | 1.28% | 0.80 CHF | 0.81 CHF | 450,000 | 150,000 | 450,000 | 150,000 | 348,669 CHF | 117,723 CHF | 99.41% | 99.41% |
| 01/06/2026 | 1.28% | 0.77 CHF | 0.78 CHF | 450,000 | 150,000 | 450,000 | 150,000 | 349,404 CHF | 117,968 CHF | 99.28% | 99.28% |
| 29/05/2026 | 1.23% | 0.76 CHF | 0.77 CHF | 450,000 | 150,000 | 408,030 | 136,010 | 329,297 CHF | 111,126 CHF | 99.40% | 99.40% |
| 28/05/2026 | 1.09% | 0.89 CHF | 0.90 CHF | 450,000 | 150,000 | 338,650 | 112,883 | 307,625 CHF | 103,671 CHF | 99.20% | 99.20% |
| 27/05/2026 | 1.07% | 0.98 CHF | 0.99 CHF | 300,000 | 100,000 | 341,214 | 113,738 | 315,232 CHF | 106,215 CHF | 99.38% | 99.38% |
| 26/05/2026 | 1.07% | 0.87 CHF | 0.88 CHF | 450,000 | 150,000 | 324,597 | 108,199 | 301,724 CHF | 101,657 CHF | 99.41% | 99.41% |
| 22/05/2026 | 1.03% | 0.95 CHF | 0.96 CHF | 300,000 | 100,000 | 300,000 | 100,000 | 288,759 CHF | 97,253 CHF | 99.36% | 99.36% |
| 21/05/2026 | 1.08% | 0.95 CHF | 0.96 CHF | 300,000 | 100,000 | 372,913 | 124,304 | 344,284 CHF | 116,004 CHF | 99.27% | 99.27% |
| 20/05/2026 | 1.16% | 0.91 CHF | 0.92 CHF | 450,000 | 150,000 | 450,000 | 150,000 | 385,091 CHF | 129,864 CHF | 97.54% | 97.54% |
| 19/05/2026 | 1.19% | 0.86 CHF | 0.87 CHF | 450,000 | 150,000 | 450,000 | 150,000 | 376,849 CHF | 127,116 CHF | 99.32% | 99.32% |