| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 21/08/2026 | 0.50% | 99.00 % | 99.50 % | 500,000 | 500,000 | 500,000 | 500,000 | 494,580 CHF | 497,080 CHF | 98.75% | 98.75% |
| 20/08/2026 | 0.51% | 97.10 % | 97.60 % | 500,000 | 500,000 | 500,000 | 500,000 | 485,074 CHF | 487,574 CHF | 98.39% | 98.39% |
| 19/08/2026 | 0.51% | 97.15 % | 97.65 % | 500,000 | 500,000 | 500,000 | 500,000 | 486,875 CHF | 489,375 CHF | 98.27% | 98.27% |
| 18/08/2026 | 0.51% | 98.05 % | 98.55 % | 500,000 | 500,000 | 500,000 | 500,000 | 492,109 CHF | 494,609 CHF | 99.21% | 99.21% |
| 17/08/2026 | 0.50% | 99.35 % | 99.85 % | 500,000 | 500,000 | 500,000 | 500,000 | 497,990 CHF | 500,490 CHF | 98.40% | 98.40% |
| 14/08/2026 | 0.50% | 99.90 % | 100.40 % | 500,000 | 500,000 | 500,000 | 500,000 | 499,021 CHF | 501,521 CHF | 99.26% | 99.26% |
| 13/08/2026 | 0.50% | 98.95 % | 99.45 % | 500,000 | 500,000 | 500,000 | 500,000 | 495,258 CHF | 497,758 CHF | 76.74% | 76.74% |
| 12/08/2026 | 0.50% | 98.75 % | 99.25 % | 500,000 | 500,000 | 500,000 | 500,000 | 495,396 CHF | 497,896 CHF | 98.47% | 98.47% |
| 11/08/2026 | 0.50% | 99.65 % | 100.15 % | 500,000 | 500,000 | 500,000 | 500,000 | 496,498 CHF | 498,998 CHF | 99.22% | 99.22% |
| 10/08/2026 | 0.50% | 99.40 % | 99.90 % | 500,000 | 500,000 | 500,000 | 500,000 | 497,822 CHF | 500,322 CHF | 98.48% | 98.48% |