| 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 | 2.76% | 0.35 CHF | 0.36 CHF | 600,000 | 200,000 | 600,000 | 200,000 | 214,542 CHF | 73,514 CHF | 98.78% | 98.78% |
| 01/06/2026 | 2.91% | 0.33 CHF | 0.34 CHF | 600,000 | 200,000 | 600,000 | 200,000 | 203,818 CHF | 69,940 CHF | 99.49% | 99.49% |
| 29/05/2026 | 2.95% | 0.37 CHF | 0.38 CHF | 600,000 | 200,000 | 600,000 | 200,000 | 200,315 CHF | 68,772 CHF | 99.13% | 99.13% |
| 28/05/2026 | 3.01% | 0.33 CHF | 0.34 CHF | 600,000 | 200,000 | 690,615 | 230,205 | 225,863 CHF | 77,590 CHF | 97.98% | 97.98% |
| 27/05/2026 | 3.10% | 0.34 CHF | 0.35 CHF | 600,000 | 200,000 | 747,224 | 249,075 | 237,498 CHF | 81,657 CHF | 97.68% | 97.68% |
| 26/05/2026 | 3.96% | 0.28 CHF | 0.29 CHF | 750,000 | 250,000 | 750,000 | 250,000 | 186,434 CHF | 64,645 CHF | 98.83% | 98.83% |
| 22/05/2026 | 4.31% | 0.22 CHF | 0.23 CHF | 900,000 | 300,000 | 777,915 | 259,305 | 176,559 CHF | 61,446 CHF | 99.31% | 99.31% |
| 21/05/2026 | 4.56% | 0.21 CHF | 0.22 CHF | 900,000 | 300,000 | 899,647 | 299,882 | 192,916 CHF | 67,304 CHF | 99.23% | 99.23% |
| 20/05/2026 | 6.03% | 0.20 CHF | 0.21 CHF | 900,000 | 300,000 | 981,718 | 381,718 | 158,533 CHF | 65,159 CHF | 97.39% | 97.39% |
| 19/05/2026 | 6.32% | 0.14 CHF | 0.15 CHF | 1,000,000 | 400,000 | 1,000,000 | 400,000 | 153,503 CHF | 65,401 CHF | 99.60% | 99.60% |