| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 28/05/2026 | 2.23% | 0.46 CHF | 0.47 CHF | 190,000 | 190,000 | 190,000 | 190,000 | 84,289 CHF | 86,189 CHF | 99.92% | 99.92% |
| 27/05/2026 | 2.26% | 0.44 CHF | 0.45 CHF | 190,000 | 190,000 | 190,000 | 190,000 | 83,319 CHF | 85,219 CHF | 99.92% | 99.92% |
| 26/05/2026 | 2.15% | 0.46 CHF | 0.47 CHF | 190,000 | 190,000 | 190,000 | 190,000 | 87,371 CHF | 89,271 CHF | 99.99% | 99.99% |
| 22/05/2026 | 2.53% | 0.45 CHF | 0.46 CHF | 200,000 | 200,000 | 208,916 | 208,916 | 81,943 CHF | 84,032 CHF | 99.95% | 99.95% |
| 21/05/2026 | 2.98% | 0.36 CHF | 0.37 CHF | 220,000 | 220,000 | 221,165 | 221,165 | 73,302 CHF | 75,514 CHF | 99.95% | 99.95% |
| 20/05/2026 | 2.72% | 0.36 CHF | 0.37 CHF | 220,000 | 220,000 | 220,000 | 220,000 | 79,736 CHF | 81,936 CHF | 99.39% | 99.39% |
| 19/05/2026 | 2.73% | 0.36 CHF | 0.37 CHF | 220,000 | 220,000 | 212,030 | 212,030 | 76,676 CHF | 78,797 CHF | 99.93% | 99.93% |
| 18/05/2026 | 2.75% | 0.37 CHF | 0.38 CHF | 220,000 | 220,000 | 220,000 | 220,000 | 78,844 CHF | 81,044 CHF | 99.86% | 99.86% |
| 15/05/2026 | 3.06% | 0.35 CHF | 0.36 CHF | 230,000 | 230,000 | 230,000 | 230,000 | 74,021 CHF | 76,321 CHF | 99.97% | 99.97% |
| 13/05/2026 | 2.91% | 0.35 CHF | 0.36 CHF | 230,000 | 230,000 | 230,381 | 230,381 | 77,965 CHF | 80,268 CHF | 99.99% | 99.99% |