| 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 | 0.54% | 1.84 CHF | 1.85 CHF | 539,600 | 539,600 | 539,600 | 539,600 | 994,548 CHF | 999,944 CHF | 99.86% | 99.86% |
| 20/05/2026 | 0.57% | 1.79 CHF | 1.80 CHF | 574,100 | 574,100 | 574,100 | 574,100 | 1,004,060 CHF | 1,009,800 CHF | 99.85% | 99.85% |
| 19/05/2026 | 0.56% | 1.76 CHF | 1.77 CHF | 555,800 | 555,800 | 555,800 | 555,800 | 981,941 CHF | 987,499 CHF | 99.93% | 99.93% |
| 18/05/2026 | 0.58% | 1.74 CHF | 1.75 CHF | 563,700 | 563,700 | 563,700 | 563,700 | 966,650 CHF | 972,287 CHF | 99.82% | 99.82% |
| 15/05/2026 | 0.56% | 1.78 CHF | 1.79 CHF | 534,400 | 534,400 | 534,400 | 534,400 | 959,496 CHF | 964,840 CHF | 99.91% | 99.91% |
| 13/05/2026 | 0.56% | 1.74 CHF | 1.75 CHF | 549,700 | 549,700 | 549,700 | 549,700 | 973,446 CHF | 978,943 CHF | 99.97% | 99.97% |
| 12/05/2026 | 0.57% | 1.73 CHF | 1.74 CHF | 552,800 | 552,800 | 552,800 | 552,800 | 974,731 CHF | 980,259 CHF | 99.85% | 99.85% |
| 11/05/2026 | 0.57% | 1.76 CHF | 1.77 CHF | 557,200 | 557,200 | 557,200 | 557,200 | 975,523 CHF | 981,095 CHF | 99.97% | 99.97% |
| 08/05/2026 | 0.56% | 1.76 CHF | 1.77 CHF | 558,400 | 558,400 | 558,400 | 558,400 | 995,327 CHF | 1,000,910 CHF | 99.82% | 99.82% |
| 07/05/2026 | 0.54% | 1.82 CHF | 1.83 CHF | 540,400 | 540,400 | 540,400 | 540,400 | 990,970 CHF | 996,374 CHF | 99.78% | 99.78% |