| 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 | 1.81% | 0.54 CHF | 0.55 CHF | 190,000 | 190,000 | 190,086 | 190,086 | 104,327 CHF | 106,228 CHF | 99.89% | 99.89% |
| 20/05/2026 | 1.83% | 0.53 CHF | 0.54 CHF | 190,000 | 190,000 | 190,000 | 190,000 | 102,692 CHF | 104,592 CHF | 99.91% | 99.91% |
| 19/05/2026 | 1.96% | 0.49 CHF | 0.50 CHF | 188,000 | 188,000 | 188,174 | 188,174 | 94,913 CHF | 96,795 CHF | 99.74% | 99.74% |
| 18/05/2026 | 1.64% | 0.58 CHF | 0.59 CHF | 192,000 | 192,000 | 193,531 | 193,531 | 117,045 CHF | 118,980 CHF | 99.95% | 99.95% |
| 15/05/2026 | 1.63% | 0.60 CHF | 0.61 CHF | 194,000 | 194,000 | 193,443 | 193,443 | 117,379 CHF | 119,313 CHF | 99.64% | 99.64% |
| 13/05/2026 | 1.51% | 0.64 CHF | 0.65 CHF | 194,000 | 194,000 | 195,673 | 195,673 | 128,798 CHF | 130,755 CHF | 99.98% | 99.98% |
| 12/05/2026 | 1.50% | 0.63 CHF | 0.64 CHF | 194,000 | 194,000 | 195,853 | 195,853 | 129,613 CHF | 131,572 CHF | 99.54% | 99.54% |
| 11/05/2026 | 1.53% | 0.67 CHF | 0.68 CHF | 196,000 | 196,000 | 195,292 | 195,292 | 127,184 CHF | 129,137 CHF | 99.77% | 99.77% |
| 08/05/2026 | 1.56% | 0.64 CHF | 0.65 CHF | 194,000 | 194,000 | 194,328 | 194,328 | 123,868 CHF | 125,811 CHF | 99.68% | 99.68% |
| 07/05/2026 | 1.65% | 0.61 CHF | 0.62 CHF | 194,000 | 194,000 | 192,423 | 192,423 | 115,395 CHF | 117,319 CHF | 99.81% | 99.81% |