| 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 | 1.69% | 0.60 CHF | 0.61 CHF | 168,700 | 168,700 | 168,774 | 168,774 | 99,150 CHF | 100,838 CHF | 99.93% | 99.93% |
| 20/05/2026 | 1.65% | 0.61 CHF | 0.62 CHF | 149,700 | 149,700 | 149,700 | 149,700 | 89,752 CHF | 91,249 CHF | 99.98% | 99.98% |
| 19/05/2026 | 1.53% | 0.67 CHF | 0.68 CHF | 169,700 | 169,700 | 169,857 | 169,857 | 109,988 CHF | 111,687 CHF | 99.74% | 99.74% |
| 18/05/2026 | 1.85% | 0.57 CHF | 0.58 CHF | 175,900 | 175,900 | 177,282 | 177,282 | 95,189 CHF | 96,962 CHF | 99.88% | 99.88% |
| 15/05/2026 | 1.84% | 0.54 CHF | 0.55 CHF | 196,600 | 196,600 | 196,048 | 196,048 | 105,730 CHF | 107,690 CHF | 99.63% | 99.63% |
| 13/05/2026 | 2.02% | 0.50 CHF | 0.51 CHF | 188,700 | 188,700 | 190,375 | 190,375 | 93,131 CHF | 95,034 CHF | 99.91% | 99.91% |
| 12/05/2026 | 2.02% | 0.52 CHF | 0.53 CHF | 209,600 | 209,600 | 211,550 | 211,550 | 103,665 CHF | 105,781 CHF | 99.54% | 99.54% |
| 11/05/2026 | 1.97% | 0.48 CHF | 0.49 CHF | 185,000 | 185,000 | 184,330 | 184,330 | 92,932 CHF | 94,775 CHF | 99.73% | 99.73% |
| 08/05/2026 | 1.90% | 0.52 CHF | 0.53 CHF | 182,900 | 182,900 | 183,215 | 183,215 | 95,508 CHF | 97,341 CHF | 99.70% | 99.70% |
| 07/05/2026 | 1.76% | 0.55 CHF | 0.56 CHF | 164,200 | 164,200 | 162,866 | 162,866 | 91,974 CHF | 93,602 CHF | 99.74% | 99.74% |