| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 04/06/2026 | 1.87% | 0.48 CHF | 0.49 CHF | 525,000 | 525,000 | 298,690 | 298,690 | 156,785 CHF | 159,771 CHF | 99.40% | 99.40% |
| 03/06/2026 | 2.10% | 0.48 CHF | 0.49 CHF | 550,000 | 550,000 | 332,346 | 332,346 | 157,331 CHF | 160,655 CHF | 99.39% | 99.39% |
| 02/06/2026 | 2.13% | 0.47 CHF | 0.48 CHF | 550,000 | 550,000 | 329,525 | 329,529 | 153,437 CHF | 156,735 CHF | 99.37% | 99.37% |
| 01/06/2026 | 2.17% | 0.48 CHF | 0.49 CHF | 525,000 | 525,000 | 319,439 | 319,439 | 147,021 CHF | 150,216 CHF | 98.61% | 98.61% |
| 29/05/2026 | 2.03% | 0.48 CHF | 0.49 CHF | 525,000 | 525,000 | 312,110 | 312,109 | 151,654 CHF | 154,775 CHF | 98.68% | 98.68% |
| 28/05/2026 | 1.80% | 0.50 CHF | 0.51 CHF | 500,000 | 500,000 | 281,099 | 281,088 | 152,827 CHF | 155,632 CHF | 99.34% | 99.34% |
| 27/05/2026 | 1.86% | 0.55 CHF | 0.56 CHF | 450,000 | 450,000 | 288,868 | 288,876 | 154,599 CHF | 157,492 CHF | 99.40% | 99.40% |
| 26/05/2026 | 1.83% | 0.54 CHF | 0.55 CHF | 475,000 | 475,000 | 279,663 | 279,664 | 150,995 CHF | 153,793 CHF | 96.82% | 96.82% |
| 22/05/2026 | 1.58% | 0.59 CHF | 0.60 CHF | 425,000 | 425,000 | 246,349 | 246,350 | 153,769 CHF | 156,233 CHF | 99.34% | 99.34% |
| 21/05/2026 | 1.43% | 0.69 CHF | 0.70 CHF | 375,000 | 375,000 | 225,602 | 225,564 | 157,046 CHF | 159,274 CHF | 99.25% | 99.25% |