| 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 | 0.81% | 99.30 % | 100.10 % | 500,000 | 500,000 | 498,861 | 498,861 | 495,368 CHF | 499,362 CHF | 96.36% | 96.36% |
| 20/05/2026 | 0.81% | 99.30 % | 100.10 % | 500,000 | 500,000 | 498,885 | 498,885 | 494,909 CHF | 498,903 CHF | 99.32% | 99.32% |
| 19/05/2026 | 0.81% | 99.20 % | 100.00 % | 500,000 | 500,000 | 498,877 | 498,877 | 494,900 CHF | 498,893 CHF | 99.62% | 99.62% |
| 18/05/2026 | 0.82% | 99.20 % | 100.00 % | 500,000 | 500,000 | 493,871 | 493,871 | 489,911 CHF | 493,882 CHF | 98.93% | 98.93% |
| 15/05/2026 | 1.51% | 99.10 % | 100.10 % | 500,000 | 500,000 | 290,171 | 290,171 | 287,160 CHF | 291,321 CHF | 99.75% | 99.75% |
| 13/05/2026 | 0.81% | 99.20 % | 100.00 % | 500,000 | 500,000 | 498,911 | 498,911 | 494,919 CHF | 498,913 CHF | 100.00% | 100.00% |
| 12/05/2026 | 0.81% | 99.20 % | 100.00 % | 500,000 | 500,000 | 498,900 | 498,900 | 494,909 CHF | 498,902 CHF | 99.44% | 99.44% |
| 11/05/2026 | 0.81% | 99.20 % | 100.00 % | 500,000 | 500,000 | 498,881 | 498,881 | 494,890 CHF | 498,884 CHF | 100.00% | 100.00% |
| 08/05/2026 | 0.80% | 99.90 % | 100.70 % | 500,000 | 500,000 | 498,883 | 498,883 | 498,384 CHF | 502,377 CHF | 98.88% | 98.88% |
| 07/05/2026 | 0.80% | 100.00 % | 100.80 % | 500,000 | 500,000 | 498,895 | 498,895 | 498,897 CHF | 502,891 CHF | 99.99% | 99.99% |