| 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 | 1.93% | 0.53 CHF | 0.54 CHF | 190,000 | 190,000 | 190,084 | 190,084 | 97,573 CHF | 99,473 CHF | 99.94% | 99.94% |
| 20/05/2026 | 1.89% | 0.53 CHF | 0.54 CHF | 190,000 | 190,000 | 190,000 | 190,000 | 99,333 CHF | 101,233 CHF | 99.99% | 99.99% |
| 19/05/2026 | 1.77% | 0.57 CHF | 0.59 CHF | 188,000 | 188,000 | 188,174 | 188,174 | 105,302 CHF | 107,184 CHF | 99.85% | 99.85% |
| 18/05/2026 | 2.16% | 0.49 CHF | 0.50 CHF | 192,000 | 192,000 | 193,532 | 193,532 | 88,898 CHF | 90,833 CHF | 99.84% | 99.84% |
| 15/05/2026 | 2.15% | 0.47 CHF | 0.48 CHF | 194,000 | 194,000 | 193,444 | 193,444 | 89,053 CHF | 90,988 CHF | 99.66% | 99.66% |
| 13/05/2026 | 2.41% | 0.43 CHF | 0.44 CHF | 194,000 | 194,000 | 195,673 | 195,673 | 80,225 CHF | 82,182 CHF | 100.00% | 100.00% |
| 12/05/2026 | 2.42% | 0.44 CHF | 0.45 CHF | 194,000 | 194,000 | 195,853 | 195,853 | 80,182 CHF | 82,140 CHF | 99.54% | 99.54% |
| 11/05/2026 | 2.36% | 0.40 CHF | 0.41 CHF | 196,000 | 196,000 | 195,291 | 195,291 | 81,925 CHF | 83,878 CHF | 99.93% | 99.93% |
| 08/05/2026 | 2.27% | 0.44 CHF | 0.45 CHF | 194,000 | 194,000 | 194,327 | 194,327 | 84,799 CHF | 86,742 CHF | 99.69% | 99.69% |
| 07/05/2026 | 2.08% | 0.47 CHF | 0.48 CHF | 194,000 | 194,000 | 192,421 | 192,421 | 91,543 CHF | 93,468 CHF | 99.70% | 99.70% |