| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 21/05/2026 | 1.55% | 0.63 CHF | 0.64 CHF | 190,000 | 190,000 | 190,085 | 190,085 | 121,840 CHF | 123,741 CHF | 100.00% | 100.00% |
| 20/05/2026 | 1.57% | 0.63 CHF | 0.64 CHF | 190,000 | 190,000 | 190,000 | 190,000 | 120,177 CHF | 122,077 CHF | 99.99% | 99.99% |
| 19/05/2026 | 1.66% | 0.58 CHF | 0.59 CHF | 188,000 | 188,000 | 188,175 | 188,175 | 112,461 CHF | 114,342 CHF | 99.75% | 99.75% |
| 18/05/2026 | 1.42% | 0.67 CHF | 0.68 CHF | 192,000 | 192,000 | 193,530 | 193,530 | 135,080 CHF | 137,015 CHF | 99.82% | 99.82% |
| 15/05/2026 | 1.42% | 0.70 CHF | 0.71 CHF | 194,000 | 194,000 | 193,443 | 193,443 | 135,331 CHF | 137,266 CHF | 99.63% | 99.63% |
| 13/05/2026 | 1.32% | 0.74 CHF | 0.75 CHF | 194,000 | 194,000 | 195,672 | 195,672 | 146,937 CHF | 148,893 CHF | 99.89% | 99.89% |
| 12/05/2026 | 1.32% | 0.72 CHF | 0.73 CHF | 194,000 | 194,000 | 195,853 | 195,853 | 147,767 CHF | 149,726 CHF | 99.55% | 99.55% |
| 11/05/2026 | 1.33% | 0.77 CHF | 0.78 CHF | 196,000 | 196,000 | 195,292 | 195,292 | 145,500 CHF | 147,453 CHF | 99.76% | 99.76% |
| 08/05/2026 | 1.36% | 0.73 CHF | 0.74 CHF | 194,000 | 194,000 | 194,327 | 194,327 | 141,905 CHF | 143,848 CHF | 99.68% | 99.68% |
| 07/05/2026 | 1.43% | 0.71 CHF | 0.72 CHF | 194,000 | 194,000 | 192,421 | 192,421 | 133,275 CHF | 135,199 CHF | 99.87% | 99.87% |