| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 02/06/2026 | 1.08% | 0.39 CHF | 0.39 CHF | 140,000 | 70,000 | 143,679 | 70,000 | 53,054 CHF | 26,238 CHF | 99.81% | 99.81% |
| 01/06/2026 | 0.86% | 0.37 CHF | 0.37 CHF | 140,000 | 65,000 | 112,932 | 65,000 | 52,184 CHF | 30,665 CHF | 98.38% | 98.38% |
| 29/05/2026 | 0.84% | 0.45 CHF | 0.45 CHF | 120,000 | 65,000 | 109,778 | 65,000 | 52,205 CHF | 31,297 CHF | 99.53% | 99.53% |
| 28/05/2026 | 0.88% | 0.48 CHF | 0.48 CHF | 110,000 | 65,000 | 115,869 | 65,000 | 52,429 CHF | 29,747 CHF | 99.34% | 99.34% |
| 27/05/2026 | 0.85% | 0.47 CHF | 0.48 CHF | 110,000 | 70,000 | 111,616 | 70,000 | 52,458 CHF | 33,239 CHF | 99.02% | 99.02% |
| 26/05/2026 | 1.21% | 0.32 CHF | 0.33 CHF | 170,000 | 70,000 | 163,034 | 70,000 | 53,582 CHF | 23,311 CHF | 99.84% | 99.84% |
| 22/05/2026 | 1.66% | 0.26 CHF | 0.26 CHF | 200,000 | 70,000 | 217,333 | 70,000 | 51,862 CHF | 17,022 CHF | 99.58% | 99.58% |
| 21/05/2026 | 1.71% | 0.25 CHF | 0.26 CHF | 200,000 | 70,000 | 225,956 | 70,000 | 52,562 CHF | 16,815 CHF | 99.06% | 99.06% |
| 20/05/2026 | 2.12% | 0.24 CHF | 0.24 CHF | 225,000 | 70,000 | 283,060 | 70,000 | 52,710 CHF | 13,417 CHF | 99.10% | 99.10% |
| 19/05/2026 | 1.72% | 0.22 CHF | 0.22 CHF | 250,000 | 70,000 | 225,171 | 70,000 | 51,976 CHF | 16,462 CHF | 99.30% | 99.30% |