| 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 | 2.16% | 0.45 CHF | 0.46 CHF | 190,000 | 190,000 | 190,086 | 190,086 | 87,099 CHF | 89,000 CHF | 99.84% | 99.84% |
| 20/05/2026 | 2.20% | 0.44 CHF | 0.45 CHF | 190,000 | 190,000 | 190,000 | 190,000 | 85,440 CHF | 87,340 CHF | 99.95% | 99.95% |
| 19/05/2026 | 2.39% | 0.40 CHF | 0.41 CHF | 188,000 | 188,000 | 188,174 | 188,174 | 77,869 CHF | 79,751 CHF | 99.70% | 99.70% |
| 15/05/2026 | 1.92% | 0.51 CHF | 0.52 CHF | 194,000 | 194,000 | 193,445 | 193,445 | 99,924 CHF | 101,858 CHF | 99.61% | 99.61% |
| 13/05/2026 | 1.75% | 0.55 CHF | 0.56 CHF | 194,000 | 194,000 | 195,673 | 195,673 | 111,053 CHF | 113,009 CHF | 99.99% | 99.99% |
| 12/05/2026 | 1.74% | 0.54 CHF | 0.55 CHF | 194,000 | 194,000 | 195,854 | 195,854 | 111,763 CHF | 113,721 CHF | 99.50% | 99.50% |
| 11/05/2026 | 1.77% | 0.58 CHF | 0.59 CHF | 196,000 | 196,000 | 195,290 | 195,290 | 109,341 CHF | 111,294 CHF | 99.89% | 99.89% |
| 08/05/2026 | 1.81% | 0.54 CHF | 0.55 CHF | 194,000 | 194,000 | 194,328 | 194,328 | 106,130 CHF | 108,073 CHF | 99.68% | 99.68% |
| 07/05/2026 | 1.95% | 0.52 CHF | 0.53 CHF | 194,000 | 194,000 | 192,424 | 192,424 | 97,905 CHF | 99,829 CHF | 99.80% | 99.80% |
| 06/05/2026 | 2.06% | 0.49 CHF | 0.50 CHF | 192,000 | 192,000 | 191,264 | 191,264 | 91,800 CHF | 93,713 CHF | 99.65% | 99.65% |