| 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 | 67.36% | 0.01 CHF | 0.02 CHF | 500,000 | 90,000 | 500,000 | 90,000 | 5,244 CHF | 1,844 CHF | 99.91% | 99.91% |
| 01/06/2026 | 29.10% | 0.02 CHF | 0.02 CHF | 500,000 | 85,000 | 500,000 | 85,000 | 12,004 CHF | 2,721 CHF | 99.20% | 99.20% |
| 29/05/2026 | 13.91% | 0.04 CHF | 0.05 CHF | 500,000 | 75,000 | 500,000 | 75,000 | 27,172 CHF | 4,676 CHF | 99.68% | 99.68% |
| 28/05/2026 | 15.03% | 0.06 CHF | 0.07 CHF | 500,000 | 80,000 | 500,000 | 80,000 | 24,956 CHF | 4,633 CHF | 99.26% | 99.26% |
| 27/05/2026 | 16.98% | 0.03 CHF | 0.04 CHF | 500,000 | 80,000 | 500,000 | 80,000 | 21,979 CHF | 4,157 CHF | 99.81% | 99.81% |
| 26/05/2026 | 16.41% | 0.04 CHF | 0.05 CHF | 500,000 | 85,000 | 500,000 | 85,000 | 22,574 CHF | 4,518 CHF | 99.55% | 99.55% |
| 22/05/2026 | 9.64% | 0.08 CHF | 0.09 CHF | 500,000 | 85,000 | 500,000 | 85,000 | 39,545 CHF | 7,403 CHF | 99.95% | 99.95% |
| 21/05/2026 | 5.89% | 0.09 CHF | 0.10 CHF | 500,000 | 65,000 | 499,399 | 58,498 | 49,553 CHF | 6,136 CHF | 99.67% | 99.67% |
| 20/05/2026 | 12.44% | 0.07 CHF | 0.07 CHF | 500,000 | 100,000 | 500,000 | 130,629 | 23,393 CHF | 6,710 CHF | 99.27% | 99.27% |
| 19/05/2026 | 22.84% | 0.03 CHF | 0.03 CHF | 500,000 | 180,000 | 500,000 | 180,000 | 11,987 CHF | 5,395 CHF | 99.35% | 99.35% |