| 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 | 1.65% | 0.63 CHF | 0.64 CHF | 500,000 | 500,000 | 500,000 | 500,000 | 300,800 CHF | 305,800 CHF | 99.63% | 99.63% |
| 20/05/2026 | 1.62% | 0.56 CHF | 0.57 CHF | 500,000 | 500,000 | 500,000 | 500,000 | 305,655 CHF | 310,655 CHF | 98.59% | 98.59% |
| 19/05/2026 | 1.45% | 0.67 CHF | 0.68 CHF | 500,000 | 500,000 | 500,000 | 500,000 | 341,647 CHF | 346,647 CHF | 99.98% | 99.98% |
| 18/05/2026 | 1.49% | 0.69 CHF | 0.70 CHF | 500,000 | 500,000 | 500,000 | 500,000 | 334,376 CHF | 339,376 CHF | 99.95% | 99.95% |
| 15/05/2026 | 1.52% | 0.66 CHF | 0.67 CHF | 500,000 | 500,000 | 500,000 | 500,000 | 327,329 CHF | 332,329 CHF | 99.89% | 99.89% |
| 13/05/2026 | 1.49% | 0.66 CHF | 0.67 CHF | 500,000 | 500,000 | 500,000 | 500,000 | 334,062 CHF | 339,062 CHF | 99.97% | 99.97% |
| 12/05/2026 | 1.42% | 0.70 CHF | 0.71 CHF | 500,000 | 500,000 | 500,000 | 500,000 | 350,329 CHF | 355,329 CHF | 99.96% | 99.96% |
| 11/05/2026 | 1.70% | 0.60 CHF | 0.61 CHF | 500,000 | 500,000 | 500,000 | 500,000 | 291,524 CHF | 296,524 CHF | 99.90% | 99.90% |
| 08/05/2026 | 1.99% | 0.55 CHF | 0.56 CHF | 500,000 | 500,000 | 500,000 | 500,000 | 249,610 CHF | 254,610 CHF | 99.72% | 99.72% |
| 07/05/2026 | 2.33% | 0.43 CHF | 0.44 CHF | 500,000 | 500,000 | 500,000 | 500,000 | 212,448 CHF | 217,448 CHF | 99.91% | 99.91% |