| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 22.05.2026 | 2.57% | 0.29 CHF | 0.30 CHF | 1'285'100 | 1'285'100 | 1'285'040 | 1'285'100 | 430'138 CHF | 441'423 CHF | 99.83% | 99.83% |
| 21.05.2026 | 2.35% | 0.44 CHF | 0.45 CHF | 1'215'900 | 1'215'900 | 1'215'900 | 1'215'570 | 514'089 CHF | 526'116 CHF | 99.88% | 99.88% |
| 20.05.2026 | 1.79% | 0.47 CHF | 0.48 CHF | 701'300 | 701'300 | 701'300 | 701'298 | 388'442 CHF | 395'454 CHF | 99.70% | 99.70% |
| 19.05.2026 | 1.66% | 0.64 CHF | 0.65 CHF | 813'500 | 813'500 | 813'467 | 813'468 | 487'578 CHF | 495'718 CHF | 99.70% | 99.70% |
| 18.05.2026 | 2.00% | 0.54 CHF | 0.55 CHF | 911'800 | 913'800 | 913'788 | 913'800 | 453'026 CHF | 462'170 CHF | 99.41% | 99.41% |
| 15.05.2026 | 2.10% | 0.47 CHF | 0.48 CHF | 1'283'300 | 1'283'300 | 1'283'300 | 1'283'300 | 605'796 CHF | 618'628 CHF | 99.91% | 99.91% |
| 13.05.2026 | 1.93% | 0.52 CHF | 0.53 CHF | 767'100 | 767'100 | 767'100 | 767'100 | 395'606 CHF | 403'277 CHF | 99.88% | 99.88% |
| 12.05.2026 | 1.71% | 0.65 CHF | 0.66 CHF | 944'300 | 944'300 | 944'292 | 944'300 | 547'388 CHF | 556'836 CHF | 99.61% | 99.61% |
| 11.05.2026 | 1.82% | 0.52 CHF | 0.53 CHF | 877'300 | 877'300 | 877'271 | 877'300 | 477'372 CHF | 486'161 CHF | 99.91% | 99.91% |
| 08.05.2026 | 0.98% | 0.76 CHF | 0.77 CHF | 353'900 | 353'900 | 353'900 | 353'898 | 363'314 CHF | 366'851 CHF | 99.73% | 99.73% |