| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 28.05.2026 | 0.36% | 2.82 CHF | 2.83 CHF | 524'900 | 524'900 | 524'900 | 524'900 | 1'457'250 CHF | 1'462'500 CHF | 99.74% | 99.74% |
| 27.05.2026 | 0.35% | 2.79 CHF | 2.80 CHF | 524'300 | 524'300 | 524'300 | 524'300 | 1'475'950 CHF | 1'481'200 CHF | 99.81% | 99.81% |
| 26.05.2026 | 0.36% | 2.79 CHF | 2.80 CHF | 514'400 | 514'400 | 514'400 | 514'400 | 1'437'690 CHF | 1'442'830 CHF | 100.00% | 100.00% |
| 22.05.2026 | 0.37% | 2.69 CHF | 2.70 CHF | 558'600 | 558'600 | 558'600 | 558'600 | 1'491'620 CHF | 1'497'210 CHF | 99.83% | 99.83% |
| 21.05.2026 | 0.38% | 2.59 CHF | 2.60 CHF | 561'100 | 561'100 | 561'100 | 561'100 | 1'459'550 CHF | 1'465'160 CHF | 99.73% | 99.73% |
| 20.05.2026 | 0.40% | 2.59 CHF | 2.60 CHF | 585'300 | 585'300 | 585'300 | 585'300 | 1'469'520 CHF | 1'475'380 CHF | 99.85% | 99.85% |
| 19.05.2026 | 0.40% | 2.46 CHF | 2.47 CHF | 578'100 | 578'100 | 578'100 | 578'100 | 1'440'100 CHF | 1'445'880 CHF | 99.97% | 99.97% |
| 18.05.2026 | 0.40% | 2.50 CHF | 2.51 CHF | 575'000 | 575'000 | 575'000 | 575'000 | 1'432'770 CHF | 1'438'520 CHF | 99.78% | 99.78% |
| 15.05.2026 | 0.39% | 2.51 CHF | 2.52 CHF | 544'600 | 544'600 | 544'600 | 544'600 | 1'391'330 CHF | 1'396'780 CHF | 99.86% | 99.86% |
| 13.05.2026 | 0.38% | 2.59 CHF | 2.60 CHF | 558'200 | 558'200 | 558'200 | 558'200 | 1'447'420 CHF | 1'453'000 CHF | 99.95% | 99.95% |