| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 27.05.2026 | 0.04% | 27.88 CHF | 27.89 CHF | 17'000 | 17'000 | 16'838 | 16'838 | 471'759 CHF | 471'928 CHF | 98.59% | 98.59% |
| 26.05.2026 | 0.04% | 27.93 CHF | 27.94 CHF | 17'000 | 17'000 | 16'846 | 16'846 | 469'889 CHF | 470'058 CHF | 99.73% | 99.73% |
| 22.05.2026 | 0.04% | 27.68 CHF | 27.69 CHF | 18'000 | 18'000 | 17'828 | 17'828 | 491'286 CHF | 491'464 CHF | 98.27% | 98.27% |
| 21.05.2026 | 0.04% | 27.16 CHF | 27.17 CHF | 18'000 | 18'000 | 17'828 | 17'828 | 484'606 CHF | 484'784 CHF | 98.06% | 98.06% |
| 20.05.2026 | 0.04% | 27.12 CHF | 27.13 CHF | 18'000 | 18'000 | 17'823 | 17'823 | 481'199 CHF | 481'378 CHF | 95.68% | 95.68% |
| 19.05.2026 | 0.04% | 26.79 CHF | 26.80 CHF | 18'000 | 18'000 | 17'827 | 17'827 | 479'094 CHF | 479'273 CHF | 97.72% | 97.72% |
| 18.05.2026 | 0.04% | 26.95 CHF | 26.96 CHF | 18'000 | 18'000 | 17'823 | 17'823 | 480'182 CHF | 480'360 CHF | 95.99% | 95.99% |
| 15.05.2026 | 0.04% | 27.26 CHF | 27.27 CHF | 18'000 | 18'000 | 17'822 | 17'822 | 485'724 CHF | 485'903 CHF | 95.39% | 95.39% |
| 13.05.2026 | 0.04% | 27.00 CHF | 27.01 CHF | 18'000 | 18'000 | 17'844 | 17'844 | 481'883 CHF | 482'061 CHF | 98.26% | 98.26% |
| 12.05.2026 | 0.04% | 26.53 CHF | 26.54 CHF | 18'000 | 18'000 | 17'837 | 17'837 | 476'913 CHF | 477'092 CHF | 94.58% | 94.58% |