| 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 | 4.25% | 0.25 CHF | 0.26 CHF | 200,000 | 200,000 | 228,427 | 228,369 | 52,577 CHF | 54,848 CHF | 99.89% | 99.89% |
| 27/05/2026 | 3.55% | 0.28 CHF | 0.29 CHF | 200,000 | 200,000 | 194,818 | 194,725 | 53,952 CHF | 55,873 CHF | 99.45% | 99.45% |
| 26/05/2026 | 3.51% | 0.26 CHF | 0.27 CHF | 200,000 | 200,000 | 194,054 | 193,959 | 54,342 CHF | 56,255 CHF | 99.61% | 99.61% |
| 22/05/2026 | 4.30% | 0.23 CHF | 0.24 CHF | 225,000 | 225,000 | 234,214 | 234,131 | 53,271 CHF | 55,593 CHF | 99.99% | 99.99% |
| 21/05/2026 | 4.23% | 0.23 CHF | 0.24 CHF | 225,000 | 225,000 | 229,461 | 229,418 | 53,040 CHF | 55,324 CHF | 99.94% | 99.94% |
| 20/05/2026 | 4.70% | 0.25 CHF | 0.26 CHF | 200,000 | 200,000 | 246,706 | 246,702 | 51,324 CHF | 53,792 CHF | 99.79% | 99.79% |
| 19/05/2026 | 4.87% | 0.20 CHF | 0.21 CHF | 250,000 | 250,000 | 252,820 | 252,953 | 50,654 CHF | 53,209 CHF | 98.07% | 98.07% |
| 18/05/2026 | 5.18% | 0.20 CHF | 0.21 CHF | 275,000 | 250,000 | 275,615 | 275,658 | 51,778 CHF | 54,543 CHF | 94.99% | 94.99% |
| 15/05/2026 | 4.85% | 0.20 CHF | 0.21 CHF | 250,000 | 250,000 | 251,421 | 251,574 | 50,563 CHF | 53,108 CHF | 98.29% | 98.29% |
| 13/05/2026 | 4.75% | 0.20 CHF | 0.21 CHF | 250,000 | 250,000 | 250,539 | 250,532 | 51,569 CHF | 54,072 CHF | 89.39% | 89.39% |