| 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 | 0.28% | 3.45 CHF | 3.46 CHF | 327'900 | 327'900 | 327'900 | 327'900 | 1'155'660 CHF | 1'158'940 CHF | 99.63% | 99.63% |
| 27.05.2026 | 0.29% | 3.52 CHF | 3.53 CHF | 342'800 | 342'800 | 342'800 | 342'800 | 1'165'710 CHF | 1'169'140 CHF | 99.66% | 99.66% |
| 26.05.2026 | 0.30% | 3.35 CHF | 3.36 CHF | 358'400 | 358'400 | 358'400 | 358'400 | 1'192'820 CHF | 1'196'400 CHF | 99.98% | 99.98% |
| 22.05.2026 | 0.28% | 3.55 CHF | 3.56 CHF | 307'700 | 307'700 | 307'700 | 307'700 | 1'106'220 CHF | 1'109'300 CHF | 99.82% | 99.82% |
| 21.05.2026 | 0.26% | 3.70 CHF | 3.71 CHF | 308'300 | 308'300 | 308'300 | 308'300 | 1'162'890 CHF | 1'165'970 CHF | 99.71% | 99.71% |
| 20.05.2026 | 0.25% | 3.79 CHF | 3.80 CHF | 272'100 | 272'100 | 272'100 | 272'100 | 1'099'610 CHF | 1'102'330 CHF | 99.31% | 99.31% |
| 19.05.2026 | 0.25% | 4.11 CHF | 4.12 CHF | 284'600 | 284'600 | 284'600 | 284'600 | 1'143'890 CHF | 1'146'740 CHF | 99.70% | 99.70% |
| 18.05.2026 | 0.24% | 4.07 CHF | 4.08 CHF | 277'800 | 277'800 | 277'800 | 277'800 | 1'152'140 CHF | 1'154'920 CHF | 99.20% | 99.20% |
| 15.05.2026 | 0.24% | 4.13 CHF | 4.14 CHF | 314'800 | 314'800 | 314'800 | 314'800 | 1'296'540 CHF | 1'299'690 CHF | 99.61% | 99.61% |
| 13.05.2026 | 0.24% | 4.04 CHF | 4.05 CHF | 269'800 | 269'800 | 269'800 | 269'800 | 1'114'570 CHF | 1'117'270 CHF | 99.80% | 99.80% |