| 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 | 3.73% | 0.27 CHF | 0.28 CHF | 200,000 | 200,000 | 116,536 | 116,267 | 30,662 CHF | 31,755 CHF | 98.46% | 98.46% |
| 01/06/2026 | 3.59% | 0.25 CHF | 0.26 CHF | 200,000 | 200,000 | 114,322 | 114,307 | 30,814 CHF | 31,953 CHF | 98.20% | 98.20% |
| 29/05/2026 | 3.46% | 0.29 CHF | 0.30 CHF | 175,000 | 175,000 | 108,523 | 108,442 | 30,880 CHF | 31,941 CHF | 98.72% | 98.72% |
| 28/05/2026 | 3.30% | 0.30 CHF | 0.31 CHF | 175,000 | 175,000 | 102,006 | 102,004 | 30,382 CHF | 31,401 CHF | 98.69% | 98.69% |
| 27/05/2026 | 2.78% | 0.32 CHF | 0.33 CHF | 175,000 | 175,000 | 91,625 | 91,644 | 31,821 CHF | 32,744 CHF | 98.83% | 98.83% |
| 26/05/2026 | 3.56% | 0.36 CHF | 0.37 CHF | 150,000 | 150,000 | 108,239 | 108,244 | 30,927 CHF | 32,011 CHF | 98.45% | 98.45% |
| 22/05/2026 | 4.52% | 0.25 CHF | 0.26 CHF | 200,000 | 200,000 | 139,760 | 139,800 | 30,713 CHF | 32,120 CHF | 96.24% | 96.24% |
| 21/05/2026 | 5.44% | 0.20 CHF | 0.21 CHF | 250,000 | 250,000 | 165,239 | 165,193 | 30,066 CHF | 31,710 CHF | 98.73% | 98.73% |
| 20/05/2026 | 6.69% | 0.15 CHF | 0.16 CHF | 350,000 | 350,000 | 208,903 | 208,949 | 30,524 CHF | 32,621 CHF | 98.75% | 98.75% |
| 19/05/2026 | 7.02% | 0.13 CHF | 0.14 CHF | 400,000 | 400,000 | 218,724 | 218,725 | 29,756 CHF | 31,943 CHF | 92.89% | 92.89% |