| 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 | 0.89% | 0.84 CHF | 0.85 CHF | 65,000 | 18,000 | 58,154 | 18,000 | 52,318 CHF | 16,372 CHF | 99.77% | 99.77% |
| 01/06/2026 | 0.77% | 0.94 CHF | 0.95 CHF | 55,000 | 17,000 | 50,672 | 17,000 | 52,571 CHF | 17,798 CHF | 98.51% | 98.51% |
| 29/05/2026 | 0.65% | 1.18 CHF | 1.19 CHF | 45,000 | 16,000 | 41,646 | 16,000 | 51,231 CHF | 19,834 CHF | 99.51% | 99.51% |
| 28/05/2026 | 0.67% | 1.25 CHF | 1.26 CHF | 40,000 | 16,000 | 43,846 | 16,000 | 52,093 CHF | 19,158 CHF | 99.01% | 99.01% |
| 27/05/2026 | 0.72% | 1.03 CHF | 1.04 CHF | 50,000 | 16,000 | 46,250 | 16,000 | 51,093 CHF | 17,826 CHF | 99.41% | 99.41% |
| 26/05/2026 | 0.74% | 1.08 CHF | 1.09 CHF | 50,000 | 17,000 | 48,903 | 17,000 | 52,936 CHF | 18,551 CHF | 99.46% | 99.46% |
| 22/05/2026 | 0.65% | 1.22 CHF | 1.23 CHF | 40,000 | 17,000 | 42,904 | 17,000 | 52,416 CHF | 20,917 CHF | 99.85% | 99.85% |
| 21/05/2026 | 0.62% | 1.25 CHF | 1.26 CHF | 40,000 | 15,000 | 40,000 | 15,000 | 51,372 CHF | 19,384 CHF | 99.05% | 99.05% |
| 20/05/2026 | 0.80% | 1.11 CHF | 1.11 CHF | 45,000 | 17,000 | 52,627 | 17,000 | 52,085 CHF | 17,056 CHF | 98.75% | 98.75% |
| 19/05/2026 | 1.02% | 0.82 CHF | 0.83 CHF | 65,000 | 18,000 | 67,575 | 18,000 | 52,913 CHF | 14,285 CHF | 99.00% | 99.00% |