| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 21/05/2026 | 2.33% | 0.41 CHF | 0.42 CHF | 500,000 | 500,000 | 500,000 | 500,000 | 211,786 CHF | 216,786 CHF | 99.49% | 99.49% |
| 20/05/2026 | 2.58% | 0.41 CHF | 0.42 CHF | 500,000 | 500,000 | 500,000 | 500,000 | 191,159 CHF | 196,159 CHF | 98.63% | 98.63% |
| 19/05/2026 | 2.56% | 0.38 CHF | 0.39 CHF | 500,000 | 500,000 | 500,000 | 500,000 | 192,646 CHF | 197,646 CHF | 99.92% | 99.92% |
| 18/05/2026 | 2.52% | 0.39 CHF | 0.40 CHF | 500,000 | 500,000 | 500,000 | 500,000 | 195,628 CHF | 200,628 CHF | 99.69% | 99.69% |
| 15/05/2026 | 2.38% | 0.42 CHF | 0.43 CHF | 500,000 | 500,000 | 500,000 | 500,000 | 207,703 CHF | 212,703 CHF | 99.85% | 99.85% |
| 13/05/2026 | 2.31% | 0.44 CHF | 0.45 CHF | 500,000 | 500,000 | 500,000 | 500,000 | 213,988 CHF | 218,988 CHF | 99.96% | 99.96% |
| 12/05/2026 | 2.18% | 0.43 CHF | 0.44 CHF | 500,000 | 500,000 | 500,000 | 500,000 | 227,424 CHF | 232,424 CHF | 99.94% | 99.94% |
| 11/05/2026 | 2.03% | 0.49 CHF | 0.50 CHF | 500,000 | 500,000 | 500,000 | 500,000 | 244,000 CHF | 249,000 CHF | 100.00% | 100.00% |
| 08/05/2026 | 1.79% | 0.54 CHF | 0.55 CHF | 500,000 | 500,000 | 500,000 | 500,000 | 276,385 CHF | 281,385 CHF | 99.74% | 99.74% |
| 07/05/2026 | 1.71% | 0.58 CHF | 0.59 CHF | 500,000 | 500,000 | 500,000 | 500,000 | 290,198 CHF | 295,198 CHF | 99.84% | 99.84% |