| 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 | 2.55% | 0.38 CHF | 0.39 CHF | 500,000 | 500,000 | 297,293 | 297,196 | 114,883 CHF | 117,818 CHF | 98.83% | 98.83% |
| 01/06/2026 | 2.54% | 0.38 CHF | 0.39 CHF | 525,000 | 525,000 | 281,301 | 281,285 | 109,309 CHF | 112,116 CHF | 98.18% | 98.18% |
| 29/05/2026 | 2.27% | 0.41 CHF | 0.42 CHF | 450,000 | 450,000 | 233,306 | 233,344 | 100,569 CHF | 102,916 CHF | 98.72% | 98.72% |
| 28/05/2026 | 2.05% | 0.47 CHF | 0.48 CHF | 350,000 | 350,000 | 202,625 | 202,587 | 97,603 CHF | 99,610 CHF | 98.69% | 98.69% |
| 27/05/2026 | 2.01% | 0.50 CHF | 0.51 CHF | 325,000 | 325,000 | 193,922 | 193,832 | 95,723 CHF | 97,617 CHF | 98.83% | 98.83% |
| 26/05/2026 | 2.15% | 0.45 CHF | 0.46 CHF | 375,000 | 375,000 | 207,865 | 207,964 | 95,802 CHF | 97,927 CHF | 98.45% | 98.45% |
| 22/05/2026 | 2.09% | 0.44 CHF | 0.45 CHF | 375,000 | 375,000 | 209,082 | 208,932 | 98,350 CHF | 100,371 CHF | 96.18% | 96.18% |
| 21/05/2026 | 1.99% | 0.49 CHF | 0.50 CHF | 325,000 | 325,000 | 192,338 | 193,330 | 95,128 CHF | 97,537 CHF | 98.72% | 98.72% |
| 20/05/2026 | 1.82% | 0.50 CHF | 0.51 CHF | 325,000 | 325,000 | 170,973 | 170,981 | 92,582 CHF | 94,296 CHF | 98.82% | 98.82% |
| 19/05/2026 | 1.82% | 0.52 CHF | 0.53 CHF | 300,000 | 300,000 | 171,835 | 171,874 | 92,868 CHF | 94,608 CHF | 96.83% | 96.83% |