| 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 | 0.05% | 18.68 CHF | 18.69 CHF | 80'000 | 80'000 | 80'000 | 80'000 | 1'520'300 CHF | 1'521'100 CHF | 98.08% | 98.08% |
| 27.05.2026 | 0.05% | 18.73 CHF | 18.74 CHF | 80'000 | 80'000 | 80'000 | 80'000 | 1'486'950 CHF | 1'487'750 CHF | 97.49% | 97.49% |
| 26.05.2026 | 0.06% | 18.06 CHF | 18.07 CHF | 80'000 | 80'000 | 80'000 | 80'000 | 1'446'880 CHF | 1'447'680 CHF | 98.90% | 98.90% |
| 22.05.2026 | 0.05% | 18.31 CHF | 18.32 CHF | 80'000 | 80'000 | 80'000 | 80'000 | 1'454'490 CHF | 1'455'290 CHF | 98.36% | 98.36% |
| 21.05.2026 | 0.05% | 18.27 CHF | 18.28 CHF | 80'000 | 80'000 | 80'000 | 80'000 | 1'473'260 CHF | 1'474'060 CHF | 97.95% | 97.95% |
| 20.05.2026 | 0.05% | 18.19 CHF | 18.20 CHF | 80'000 | 80'000 | 80'000 | 80'000 | 1'456'970 CHF | 1'457'770 CHF | 97.99% | 97.99% |
| 19.05.2026 | 0.05% | 18.73 CHF | 18.74 CHF | 80'000 | 80'000 | 80'000 | 80'000 | 1'462'000 CHF | 1'462'800 CHF | 96.47% | 96.47% |
| 18.05.2026 | 0.06% | 18.03 CHF | 18.04 CHF | 80'000 | 80'000 | 80'000 | 80'000 | 1'443'240 CHF | 1'444'040 CHF | 91.26% | 91.26% |
| 15.05.2026 | 0.06% | 17.94 CHF | 17.95 CHF | 80'000 | 80'000 | 80'000 | 80'000 | 1'395'910 CHF | 1'396'710 CHF | 95.37% | 95.37% |
| 13.05.2026 | 0.07% | 13.48 CHF | 13.49 CHF | 80'000 | 80'000 | 80'000 | 80'000 | 1'126'390 CHF | 1'127'190 CHF | 95.88% | 95.88% |