| 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 | 2.20% | 0.17 CHF | 0.18 CHF | 300,000 | 275,000 | 283,329 | 109,467 | 51,031 CHF | 19,956 CHF | 99.97% | 99.97% |
| 01/06/2026 | 2.47% | 0.23 CHF | 0.23 CHF | 225,000 | 200,000 | 224,517 | 81,788 | 52,500 CHF | 19,426 CHF | 99.75% | 99.75% |
| 29/05/2026 | 2.58% | 0.23 CHF | 0.23 CHF | 225,000 | 200,000 | 225,000 | 92,841 | 51,668 CHF | 21,939 CHF | 100.00% | 100.00% |
| 28/05/2026 | 2.59% | 0.23 CHF | 0.23 CHF | 225,000 | 225,000 | 239,912 | 96,812 | 53,046 CHF | 22,342 CHF | 99.69% | 99.69% |
| 27/05/2026 | 1.96% | 0.19 CHF | 0.20 CHF | 275,000 | 225,000 | 254,082 | 96,615 | 51,412 CHF | 19,774 CHF | 99.86% | 99.86% |
| 26/05/2026 | 2.13% | 0.20 CHF | 0.20 CHF | 250,000 | 250,000 | 283,176 | 122,427 | 52,690 CHF | 23,542 CHF | 99.98% | 99.98% |
| 22/05/2026 | 2.22% | 0.17 CHF | 0.18 CHF | 300,000 | 250,000 | 294,002 | 99,163 | 52,265 CHF | 17,908 CHF | 99.81% | 99.81% |
| 21/05/2026 | 2.84% | 0.16 CHF | 0.17 CHF | 325,000 | 300,000 | 346,827 | 119,713 | 52,649 CHF | 19,001 CHF | 99.88% | 99.88% |
| 20/05/2026 | 3.21% | 0.13 CHF | 0.13 CHF | 425,000 | 375,000 | 444,977 | 153,541 | 54,612 CHF | 19,654 CHF | 99.76% | 99.76% |
| 19/05/2026 | 2.75% | 0.14 CHF | 0.14 CHF | 375,000 | 325,000 | 374,565 | 130,813 | 53,764 CHF | 19,217 CHF | 99.74% | 99.74% |