| 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 | 4.32% | 0.20 CHF | 0.21 CHF | 275,000 | 35,000 | 230,750 | 30,486 | 52,286 CHF | 7,235 CHF | 99.90% | 99.90% |
| 01/06/2026 | 3.11% | 0.26 CHF | 0.27 CHF | 200,000 | 25,000 | 168,667 | 20,265 | 53,292 CHF | 6,637 CHF | 98.99% | 98.99% |
| 29/05/2026 | 2.14% | 0.42 CHF | 0.43 CHF | 130,000 | 19,000 | 113,698 | 19,000 | 52,585 CHF | 9,007 CHF | 99.68% | 99.68% |
| 28/05/2026 | 2.29% | 0.49 CHF | 0.50 CHF | 110,000 | 20,000 | 122,231 | 20,000 | 52,686 CHF | 8,858 CHF | 99.17% | 99.17% |
| 27/05/2026 | 2.62% | 0.32 CHF | 0.33 CHF | 170,000 | 20,000 | 141,258 | 20,000 | 53,145 CHF | 7,766 CHF | 99.64% | 99.64% |
| 26/05/2026 | 2.68% | 0.37 CHF | 0.38 CHF | 150,000 | 20,000 | 143,741 | 23,679 | 53,001 CHF | 8,973 CHF | 99.51% | 99.51% |
| 22/05/2026 | 2.07% | 0.48 CHF | 0.49 CHF | 110,000 | 3,000 | 109,217 | 3,000 | 52,304 CHF | 1,467 CHF | 99.84% | 99.84% |
| 21/05/2026 | 1.88% | 0.51 CHF | 0.52 CHF | 100,000 | 20,000 | 99,793 | 20,000 | 52,929 CHF | 10,821 CHF | 99.55% | 99.55% |
| 20/05/2026 | 2.38% | 0.40 CHF | 0.41 CHF | 130,000 | 20,000 | 164,107 | 24,098 | 53,431 CHF | 8,102 CHF | 99.00% | 99.00% |
| 19/05/2026 | 2.76% | 0.23 CHF | 0.24 CHF | 225,000 | 35,000 | 242,531 | 36,555 | 51,938 CHF | 8,069 CHF | 99.16% | 99.16% |