| 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 | 0.23% | 4.19 CHF | 4.20 CHF | 323'700 | 323'700 | 323'700 | 323'700 | 1'380'320 CHF | 1'383'560 CHF | 99.68% | 99.68% |
| 27.05.2026 | 0.24% | 4.26 CHF | 4.27 CHF | 336'300 | 336'300 | 336'300 | 336'300 | 1'391'520 CHF | 1'394'880 CHF | 99.75% | 99.75% |
| 26.05.2026 | 0.25% | 4.09 CHF | 4.10 CHF | 349'400 | 349'400 | 349'400 | 349'400 | 1'419'500 CHF | 1'423'000 CHF | 99.98% | 99.98% |
| 22.05.2026 | 0.23% | 4.29 CHF | 4.30 CHF | 306'800 | 306'800 | 306'800 | 306'800 | 1'328'130 CHF | 1'331'200 CHF | 99.78% | 99.78% |
| 21.05.2026 | 0.22% | 4.44 CHF | 4.45 CHF | 307'300 | 307'300 | 307'300 | 307'300 | 1'385'050 CHF | 1'388'120 CHF | 99.71% | 99.71% |
| 20.05.2026 | 0.21% | 4.53 CHF | 4.54 CHF | 276'400 | 276'400 | 276'400 | 276'400 | 1'318'790 CHF | 1'321'550 CHF | 99.33% | 99.33% |
| 19.05.2026 | 0.21% | 4.83 CHF | 4.84 CHF | 287'300 | 287'300 | 287'300 | 287'300 | 1'364'050 CHF | 1'366'920 CHF | 99.80% | 99.80% |
| 18.05.2026 | 0.21% | 4.79 CHF | 4.80 CHF | 282'000 | 282'000 | 282'000 | 282'000 | 1'373'890 CHF | 1'376'710 CHF | 99.56% | 99.56% |
| 15.05.2026 | 0.21% | 4.86 CHF | 4.87 CHF | 314'200 | 314'200 | 314'200 | 314'200 | 1'521'930 CHF | 1'525'070 CHF | 99.77% | 99.77% |
| 13.05.2026 | 0.21% | 4.76 CHF | 4.77 CHF | 275'500 | 275'500 | 275'500 | 275'500 | 1'336'540 CHF | 1'339'300 CHF | 99.86% | 99.86% |