| 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 | 0.20% | 99.60 % | 99.80 % | 500,000 | 100,000 | 500,000 | 100,000 | 498,313 CHF | 99,863 CHF | 99.35% | 99.35% |
| 01/06/2026 | 0.21% | 99.60 % | 99.81 % | 500,000 | 100,000 | 500,000 | 100,000 | 498,587 CHF | 99,927 CHF | 99.99% | 99.99% |
| 29/05/2026 | 0.21% | 99.20 % | 99.41 % | 500,000 | 100,000 | 500,000 | 100,000 | 496,239 CHF | 99,454 CHF | 99.74% | 99.74% |
| 28/05/2026 | 0.21% | 99.10 % | 99.31 % | 500,000 | 100,000 | 500,000 | 100,000 | 496,354 CHF | 99,479 CHF | 99.99% | 99.99% |
| 27/05/2026 | 0.21% | 99.80 % | 100.01 % | 500,000 | 100,000 | 500,000 | 100,000 | 499,103 CHF | 100,030 CHF | 99.99% | 99.99% |
| 26/05/2026 | 0.40% | 99.20 % | 99.60 % | 500,000 | 100,000 | 500,000 | 100,000 | 496,328 CHF | 99,666 CHF | 100.00% | 100.00% |
| 22/05/2026 | 0.21% | 99.40 % | 99.61 % | 500,000 | 500,000 | 500,000 | 500,000 | 497,067 CHF | 498,108 CHF | 100.00% | 100.00% |
| 21/05/2026 | 0.21% | 99.50 % | 99.71 % | 500,000 | 500,000 | 500,000 | 500,000 | 497,147 CHF | 498,191 CHF | 99.97% | 99.97% |
| 20/05/2026 | 0.21% | 99.30 % | 99.51 % | 500,000 | 500,000 | 500,000 | 500,000 | 495,652 CHF | 496,695 CHF | 97.12% | 97.12% |
| 19/05/2026 | 0.21% | 98.90 % | 99.10 % | 500,000 | 500,000 | 500,000 | 500,000 | 498,890 CHF | 499,935 CHF | 82.19% | 82.19% |