| 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 | 0.13% | 15.46 CHF | 15.48 CHF | 74,100 | 74,100 | 45,101 | 45,101 | 685,697 CHF | 686,599 CHF | 99.36% | 99.36% |
| 20/05/2026 | 0.07% | 14.95 CHF | 14.96 CHF | 79,700 | 79,700 | 48,373 | 48,373 | 694,987 CHF | 695,471 CHF | 99.38% | 99.38% |
| 19/05/2026 | 0.14% | 13.76 CHF | 13.78 CHF | 77,200 | 77,200 | 46,829 | 46,829 | 658,129 CHF | 659,066 CHF | 99.30% | 99.30% |
| 18/05/2026 | 0.14% | 14.56 CHF | 14.58 CHF | 75,600 | 75,600 | 45,897 | 45,897 | 677,026 CHF | 677,944 CHF | 98.72% | 98.72% |
| 15/05/2026 | 0.13% | 14.98 CHF | 15.00 CHF | 70,000 | 70,000 | 42,545 | 42,545 | 659,268 CHF | 660,119 CHF | 99.08% | 99.08% |
| 13/05/2026 | 0.12% | 15.75 CHF | 15.77 CHF | 71,400 | 71,400 | 43,392 | 43,392 | 691,502 CHF | 692,370 CHF | 99.46% | 99.46% |
| 12/05/2026 | 0.12% | 15.20 CHF | 15.22 CHF | 69,300 | 69,300 | 42,124 | 42,124 | 678,505 CHF | 679,347 CHF | 99.22% | 99.22% |
| 11/05/2026 | 0.12% | 16.69 CHF | 16.71 CHF | 69,900 | 69,900 | 42,514 | 42,514 | 697,147 CHF | 697,997 CHF | 99.63% | 99.63% |
| 08/05/2026 | 0.12% | 15.98 CHF | 16.00 CHF | 71,500 | 71,500 | 43,527 | 43,527 | 699,820 CHF | 700,690 CHF | 99.53% | 99.53% |
| 07/05/2026 | 0.12% | 16.55 CHF | 16.57 CHF | 67,900 | 67,900 | 41,274 | 41,274 | 693,552 CHF | 694,377 CHF | 99.50% | 99.50% |