| 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 | 1.89% | 0.54 CHF | 0.55 CHF | 500,000 | 150,000 | 500,000 | 150,000 | 261,990 CHF | 80,097 CHF | 99.36% | 99.36% |
| 01/06/2026 | 2.20% | 0.43 CHF | 0.44 CHF | 500,000 | 150,000 | 500,000 | 150,000 | 225,186 CHF | 69,056 CHF | 99.32% | 99.32% |
| 29/05/2026 | 2.16% | 0.49 CHF | 0.50 CHF | 500,000 | 150,000 | 499,999 | 150,000 | 229,807 CHF | 70,442 CHF | 98.75% | 98.75% |
| 28/05/2026 | 2.30% | 0.43 CHF | 0.44 CHF | 500,000 | 150,000 | 500,000 | 150,000 | 215,350 CHF | 66,105 CHF | 99.32% | 99.32% |
| 27/05/2026 | 2.22% | 0.45 CHF | 0.46 CHF | 500,000 | 150,000 | 500,000 | 150,000 | 222,329 CHF | 68,199 CHF | 99.35% | 99.35% |
| 26/05/2026 | 2.39% | 0.43 CHF | 0.44 CHF | 500,000 | 150,000 | 500,000 | 150,000 | 206,713 CHF | 63,514 CHF | 99.36% | 99.36% |
| 22/05/2026 | 2.46% | 0.41 CHF | 0.42 CHF | 500,000 | 150,000 | 500,000 | 150,000 | 201,067 CHF | 61,820 CHF | 99.34% | 99.34% |
| 21/05/2026 | 2.50% | 0.40 CHF | 0.41 CHF | 500,000 | 150,000 | 500,000 | 150,000 | 197,491 CHF | 60,747 CHF | 99.33% | 99.33% |
| 20/05/2026 | 2.70% | 0.37 CHF | 0.38 CHF | 500,000 | 150,000 | 500,000 | 150,000 | 182,440 CHF | 56,232 CHF | 99.31% | 99.31% |
| 19/05/2026 | 2.54% | 0.36 CHF | 0.37 CHF | 500,000 | 150,000 | 500,000 | 150,000 | 194,822 CHF | 59,947 CHF | 99.35% | 99.35% |