| 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 | 0.05% | 18.48 CHF | 18.49 CHF | 250,000 | 250,000 | 250,000 | 250,000 | 4,634,800 CHF | 4,637,300 CHF | 99.43% | 99.43% |
| 27/05/2026 | 0.05% | 18.72 CHF | 18.73 CHF | 250,000 | 250,000 | 250,000 | 250,000 | 4,727,380 CHF | 4,729,880 CHF | 99.47% | 99.47% |
| 26/05/2026 | 0.05% | 18.71 CHF | 18.72 CHF | 250,000 | 250,000 | 250,000 | 250,000 | 4,696,240 CHF | 4,698,740 CHF | 99.97% | 99.97% |
| 22/05/2026 | 0.06% | 18.14 CHF | 18.15 CHF | 250,000 | 250,000 | 250,000 | 250,000 | 4,497,040 CHF | 4,499,540 CHF | 99.62% | 99.62% |
| 21/05/2026 | 0.06% | 17.80 CHF | 17.81 CHF | 250,000 | 250,000 | 249,946 | 249,946 | 4,451,220 CHF | 4,453,720 CHF | 99.31% | 99.31% |
| 20/05/2026 | 0.06% | 17.85 CHF | 17.86 CHF | 250,000 | 250,000 | 250,000 | 250,000 | 4,375,530 CHF | 4,378,030 CHF | 98.92% | 98.92% |
| 19/05/2026 | 0.06% | 17.45 CHF | 17.46 CHF | 250,000 | 250,000 | 250,000 | 250,000 | 4,402,460 CHF | 4,404,960 CHF | 99.39% | 99.39% |
| 18/05/2026 | 0.06% | 17.07 CHF | 17.08 CHF | 250,000 | 250,000 | 250,000 | 250,000 | 4,188,580 CHF | 4,191,080 CHF | 98.87% | 98.87% |
| 15/05/2026 | 0.06% | 16.53 CHF | 16.54 CHF | 250,000 | 250,000 | 250,000 | 250,000 | 4,165,150 CHF | 4,167,650 CHF | 99.40% | 99.40% |
| 13/05/2026 | 0.06% | 16.80 CHF | 16.81 CHF | 250,000 | 250,000 | 250,000 | 250,000 | 4,208,270 CHF | 4,210,770 CHF | 99.75% | 99.75% |