| 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 | 0.50% | 99.25 % | 99.75 % | 500,000 | 500,000 | 500,000 | 500,000 | 496,559 CHF | 499,059 CHF | 99.26% | 99.26% |
| 01/06/2026 | 0.50% | 98.55 % | 99.05 % | 500,000 | 500,000 | 500,000 | 500,000 | 494,661 CHF | 497,161 CHF | 99.24% | 99.24% |
| 29/05/2026 | 0.50% | 99.60 % | 100.10 % | 500,000 | 500,000 | 500,000 | 500,000 | 497,239 CHF | 499,739 CHF | 94.76% | 94.76% |
| 28/05/2026 | 0.50% | 99.35 % | 99.85 % | 500,000 | 500,000 | 500,000 | 500,000 | 496,938 CHF | 499,438 CHF | 99.24% | 99.24% |
| 27/05/2026 | 0.50% | 99.75 % | 100.25 % | 500,000 | 500,000 | 500,000 | 500,000 | 499,936 CHF | 502,436 CHF | 99.24% | 99.24% |
| 26/05/2026 | 0.50% | 99.55 % | 100.05 % | 500,000 | 500,000 | 500,000 | 500,000 | 498,392 CHF | 500,892 CHF | 99.24% | 99.24% |
| 22/05/2026 | 0.50% | 99.80 % | 100.30 % | 500,000 | 500,000 | 500,000 | 500,000 | 500,361 CHF | 502,861 CHF | 99.01% | 99.01% |
| 21/05/2026 | 0.50% | 100.20 % | 100.70 % | 500,000 | 500,000 | 500,000 | 500,000 | 499,819 CHF | 502,319 CHF | 99.25% | 99.25% |
| 20/05/2026 | 0.50% | 100.20 % | 100.70 % | 500,000 | 500,000 | 500,000 | 500,000 | 498,188 CHF | 500,688 CHF | 99.24% | 99.24% |
| 19/05/2026 | 0.50% | 99.70 % | 100.20 % | 500,000 | 500,000 | 500,000 | 500,000 | 497,269 CHF | 499,769 CHF | 99.05% | 99.05% |