| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 01/06/2026 | 0.34% | 9.59 CHF | 9.62 CHF | 25,100 | 25,100 | 25,942 | 25,942 | 228,875 CHF | 229,653 CHF | 99.37% | 99.37% |
| 29/05/2026 | 0.36% | 7.97 CHF | 8.00 CHF | 26,500 | 26,500 | 23,385 | 23,385 | 193,645 CHF | 194,347 CHF | 99.94% | 99.94% |
| 28/05/2026 | 0.30% | 8.75 CHF | 8.78 CHF | 21,300 | 21,300 | 22,203 | 22,203 | 221,536 CHF | 222,202 CHF | 99.48% | 99.48% |
| 27/05/2026 | 0.32% | 9.43 CHF | 9.46 CHF | 22,800 | 22,800 | 23,341 | 23,341 | 215,792 CHF | 216,492 CHF | 99.84% | 99.84% |
| 26/05/2026 | 0.33% | 9.21 CHF | 9.24 CHF | 23,700 | 23,700 | 23,401 | 23,401 | 209,962 CHF | 210,664 CHF | 99.97% | 99.97% |
| 22/05/2026 | 0.32% | 9.20 CHF | 9.23 CHF | 23,200 | 23,200 | 22,420 | 22,420 | 208,955 CHF | 209,628 CHF | 99.84% | 99.84% |
| 21/05/2026 | 0.31% | 10.20 CHF | 10.23 CHF | 21,900 | 21,900 | 21,122 | 21,122 | 207,576 CHF | 208,210 CHF | 99.59% | 99.59% |
| 20/05/2026 | 0.28% | 9.87 CHF | 9.90 CHF | 20,600 | 20,600 | 21,625 | 21,625 | 227,631 CHF | 228,279 CHF | 99.63% | 99.63% |
| 19/05/2026 | 0.31% | 10.61 CHF | 10.64 CHF | 22,300 | 22,300 | 23,200 | 23,200 | 225,992 CHF | 226,688 CHF | 99.83% | 99.83% |
| 18/05/2026 | 0.33% | 9.29 CHF | 9.32 CHF | 23,800 | 23,800 | 23,620 | 23,620 | 214,107 CHF | 214,815 CHF | 99.74% | 99.74% |