| 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 | 0.34% | 2.99 CHF | 3.00 CHF | 900,000 | 250,000 | 900,000 | 250,000 | 2,625,350 CHF | 731,764 CHF | 99.34% | 99.34% |
| 01/06/2026 | 0.36% | 2.74 CHF | 2.75 CHF | 900,000 | 250,000 | 900,000 | 250,000 | 2,515,010 CHF | 701,113 CHF | 99.17% | 99.17% |
| 29/05/2026 | 0.36% | 2.81 CHF | 2.82 CHF | 900,000 | 250,000 | 900,000 | 250,000 | 2,490,980 CHF | 694,439 CHF | 98.63% | 98.63% |
| 28/05/2026 | 0.36% | 2.77 CHF | 2.78 CHF | 900,000 | 250,000 | 900,000 | 250,000 | 2,506,370 CHF | 698,713 CHF | 99.21% | 99.21% |
| 27/05/2026 | 0.35% | 2.77 CHF | 2.78 CHF | 900,000 | 250,000 | 900,000 | 250,000 | 2,559,440 CHF | 713,455 CHF | 98.66% | 98.66% |
| 26/05/2026 | 0.35% | 2.89 CHF | 2.90 CHF | 900,000 | 250,000 | 900,000 | 250,000 | 2,558,490 CHF | 713,191 CHF | 98.76% | 98.76% |
| 22/05/2026 | 0.36% | 2.80 CHF | 2.81 CHF | 900,000 | 250,000 | 900,000 | 250,000 | 2,497,620 CHF | 696,283 CHF | 97.40% | 97.40% |
| 21/05/2026 | 0.38% | 2.66 CHF | 2.67 CHF | 900,000 | 250,000 | 900,000 | 250,000 | 2,361,830 CHF | 658,564 CHF | 99.19% | 99.19% |
| 20/05/2026 | 0.39% | 2.59 CHF | 2.60 CHF | 900,000 | 250,000 | 900,000 | 250,000 | 2,286,220 CHF | 637,562 CHF | 99.14% | 99.14% |
| 19/05/2026 | 0.40% | 2.46 CHF | 2.47 CHF | 900,000 | 250,000 | 900,000 | 250,000 | 2,273,020 CHF | 633,895 CHF | 99.25% | 99.25% |