| 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 | 1.69% | 0.63 CHF | 0.64 CHF | 500,000 | 500,000 | 500,000 | 500,000 | 295,525 CHF | 300,525 CHF | 99.68% | 99.68% |
| 20/05/2026 | 1.58% | 0.57 CHF | 0.58 CHF | 500,000 | 500,000 | 500,000 | 499,999 | 315,331 CHF | 320,330 CHF | 98.56% | 98.56% |
| 19/05/2026 | 1.40% | 0.70 CHF | 0.71 CHF | 500,000 | 500,000 | 500,000 | 500,000 | 355,260 CHF | 360,260 CHF | 99.99% | 99.99% |
| 18/05/2026 | 1.46% | 0.72 CHF | 0.73 CHF | 500,000 | 500,000 | 500,000 | 500,000 | 339,862 CHF | 344,862 CHF | 99.66% | 99.66% |
| 15/05/2026 | 1.55% | 0.67 CHF | 0.68 CHF | 500,000 | 500,000 | 499,532 | 500,000 | 320,358 CHF | 325,653 CHF | 99.85% | 99.85% |
| 13/05/2026 | 1.56% | 0.63 CHF | 0.64 CHF | 500,000 | 500,000 | 500,000 | 500,000 | 318,052 CHF | 323,052 CHF | 99.99% | 99.99% |
| 12/05/2026 | 1.48% | 0.67 CHF | 0.68 CHF | 500,000 | 500,000 | 500,000 | 500,000 | 335,609 CHF | 340,609 CHF | 99.92% | 99.92% |
| 11/05/2026 | 1.78% | 0.57 CHF | 0.58 CHF | 500,000 | 500,000 | 500,000 | 500,000 | 278,211 CHF | 283,211 CHF | 99.88% | 99.88% |
| 08/05/2026 | 2.05% | 0.52 CHF | 0.53 CHF | 500,000 | 500,000 | 500,000 | 500,000 | 241,362 CHF | 246,361 CHF | 99.79% | 99.79% |
| 07/05/2026 | 2.38% | 0.41 CHF | 0.42 CHF | 500,000 | 500,000 | 500,000 | 500,000 | 207,872 CHF | 212,872 CHF | 99.73% | 99.73% |