| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 28/05/2026 | 0.38% | 3.08 CHF | 3.09 CHF | 200,000 | 200,000 | 72,612 | 72,612 | 205,755 CHF | 206,474 CHF | 99.30% | 99.30% |
| 27/05/2026 | 0.47% | 2.58 CHF | 2.58 CHF | 200,000 | 200,000 | 73,418 | 73,418 | 192,578 CHF | 193,407 CHF | 99.65% | 99.65% |
| 26/05/2026 | 0.67% | 2.70 CHF | 2.71 CHF | 200,000 | 200,000 | 87,650 | 87,650 | 238,091 CHF | 239,445 CHF | 99.98% | 99.98% |
| 22/05/2026 | 0.68% | 2.71 CHF | 2.71 CHF | 200,000 | 200,000 | 78,919 | 78,919 | 209,719 CHF | 210,668 CHF | 99.84% | 99.84% |
| 21/05/2026 | 0.48% | 2.56 CHF | 2.56 CHF | 200,000 | 200,000 | 79,202 | 78,944 | 203,769 CHF | 203,799 CHF | 99.38% | 99.38% |
| 20/05/2026 | 0.21% | 2.36 CHF | 2.37 CHF | 200,000 | 200,000 | 83,355 | 83,355 | 190,844 CHF | 191,214 CHF | 98.74% | 98.74% |
| 19/05/2026 | 0.19% | 2.35 CHF | 2.36 CHF | 200,000 | 200,000 | 83,116 | 83,116 | 198,949 CHF | 199,309 CHF | 98.87% | 98.87% |
| 18/05/2026 | 0.18% | 2.45 CHF | 2.45 CHF | 200,000 | 200,000 | 79,499 | 79,499 | 202,248 CHF | 202,595 CHF | 97.76% | 97.76% |
| 15/05/2026 | 0.18% | 2.71 CHF | 2.71 CHF | 200,000 | 200,000 | 80,389 | 80,389 | 215,187 CHF | 215,541 CHF | 98.02% | 98.02% |
| 13/05/2026 | 0.18% | 2.57 CHF | 2.58 CHF | 200,000 | 200,000 | 84,372 | 84,372 | 213,720 CHF | 214,089 CHF | 99.01% | 99.01% |