| 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 | 0.90% | 1.18 CHF | 1.19 CHF | 280,000 | 280,000 | 280,000 | 280,000 | 310,501 CHF | 313,301 CHF | 99.69% | 99.69% |
| 20/05/2026 | 0.88% | 1.07 CHF | 1.08 CHF | 250,000 | 250,000 | 250,000 | 250,000 | 283,383 CHF | 285,883 CHF | 99.76% | 99.76% |
| 19/05/2026 | 0.82% | 1.21 CHF | 1.22 CHF | 270,000 | 270,000 | 270,000 | 270,000 | 327,645 CHF | 330,345 CHF | 99.76% | 99.76% |
| 18/05/2026 | 0.88% | 1.19 CHF | 1.20 CHF | 270,000 | 270,000 | 269,916 | 270,000 | 304,996 CHF | 307,796 CHF | 99.53% | 99.53% |
| 15/05/2026 | 0.95% | 1.07 CHF | 1.08 CHF | 290,000 | 290,000 | 290,000 | 290,000 | 302,874 CHF | 305,774 CHF | 99.77% | 99.77% |
| 13/05/2026 | 0.98% | 1.02 CHF | 1.03 CHF | 280,000 | 280,000 | 280,000 | 280,000 | 285,802 CHF | 288,602 CHF | 99.98% | 99.98% |
| 12/05/2026 | 0.95% | 1.05 CHF | 1.06 CHF | 300,000 | 300,000 | 300,000 | 300,000 | 314,353 CHF | 317,353 CHF | 99.89% | 99.89% |
| 11/05/2026 | 1.14% | 0.90 CHF | 0.91 CHF | 300,000 | 300,000 | 300,000 | 300,000 | 261,721 CHF | 264,721 CHF | 99.88% | 99.88% |
| 08/05/2026 | 1.31% | 0.81 CHF | 0.82 CHF | 300,000 | 300,000 | 299,996 | 300,000 | 227,099 CHF | 230,102 CHF | 99.66% | 99.66% |
| 07/05/2026 | 1.49% | 0.66 CHF | 0.67 CHF | 300,000 | 300,000 | 300,000 | 299,999 | 200,478 CHF | 203,478 CHF | 99.72% | 99.72% |