| 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 | 2.09% | 0.44 CHF | 0.45 CHF | 875,000 | 875,000 | 492,236 | 492,232 | 230,833 CHF | 235,754 CHF | 99.03% | 99.03% |
| 27/05/2026 | 2.13% | 0.47 CHF | 0.48 CHF | 825,000 | 825,000 | 497,321 | 497,329 | 230,987 CHF | 235,964 CHF | 99.40% | 99.40% |
| 26/05/2026 | 2.15% | 0.46 CHF | 0.47 CHF | 825,000 | 825,000 | 499,516 | 499,527 | 229,238 CHF | 234,238 CHF | 93.26% | 93.26% |
| 22/05/2026 | 1.99% | 0.48 CHF | 0.49 CHF | 775,000 | 775,000 | 450,956 | 450,949 | 223,479 CHF | 227,985 CHF | 99.28% | 99.28% |
| 21/05/2026 | 1.87% | 0.52 CHF | 0.53 CHF | 700,000 | 700,000 | 425,430 | 425,420 | 225,846 CHF | 230,095 CHF | 99.39% | 99.39% |
| 20/05/2026 | 1.82% | 0.54 CHF | 0.55 CHF | 700,000 | 700,000 | 410,043 | 410,042 | 223,738 CHF | 227,837 CHF | 99.11% | 99.11% |
| 19/05/2026 | 1.73% | 0.58 CHF | 0.59 CHF | 650,000 | 650,000 | 389,414 | 389,422 | 223,179 CHF | 227,078 CHF | 98.85% | 98.85% |
| 18/05/2026 | 1.84% | 0.58 CHF | 0.59 CHF | 650,000 | 650,000 | 407,070 | 407,120 | 220,249 CHF | 224,347 CHF | 93.53% | 93.53% |
| 15/05/2026 | 1.66% | 0.58 CHF | 0.59 CHF | 675,000 | 675,000 | 395,664 | 395,663 | 235,145 CHF | 239,100 CHF | 98.65% | 98.65% |
| 13/05/2026 | 1.83% | 0.56 CHF | 0.57 CHF | 675,000 | 675,000 | 408,709 | 408,713 | 222,383 CHF | 226,472 CHF | 96.47% | 96.47% |