| 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 | 0.28% | 3.70 CHF | 3.71 CHF | 200,000 | 200,000 | 116,589 | 121,470 | 421,130 CHF | 440,234 CHF | 98.82% | 98.82% |
| 01/06/2026 | 0.25% | 3.82 CHF | 3.83 CHF | 200,000 | 200,000 | 103,099 | 115,280 | 403,790 CHF | 451,550 CHF | 96.45% | 96.45% |
| 29/05/2026 | 0.25% | 4.04 CHF | 4.05 CHF | 200,000 | 200,000 | 111,256 | 111,256 | 448,134 CHF | 449,246 CHF | 92.49% | 92.49% |
| 28/05/2026 | 0.25% | 3.98 CHF | 3.99 CHF | 200,000 | 200,000 | 82,109 | 116,543 | 329,603 CHF | 470,462 CHF | 98.71% | 98.71% |
| 27/05/2026 | 0.26% | 4.03 CHF | 4.04 CHF | 200,000 | 100,000 | 82,180 | 95,139 | 321,598 CHF | 369,688 CHF | 98.38% | 98.38% |
| 26/05/2026 | 0.26% | 3.82 CHF | 3.83 CHF | 200,000 | 200,000 | 116,665 | 116,665 | 454,949 CHF | 456,117 CHF | 98.48% | 98.48% |
| 22/05/2026 | 0.25% | 3.97 CHF | 3.98 CHF | 200,000 | 200,000 | 117,043 | 117,042 | 463,007 CHF | 464,177 CHF | 95.91% | 95.91% |
| 21/05/2026 | 0.26% | 3.86 CHF | 3.87 CHF | 200,000 | 200,000 | 116,507 | 116,506 | 447,885 CHF | 449,050 CHF | 98.73% | 98.73% |
| 20/05/2026 | 0.27% | 3.82 CHF | 3.83 CHF | 200,000 | 50,000 | 116,567 | 50,000 | 434,753 CHF | 186,394 CHF | 98.80% | 98.80% |
| 19/05/2026 | 0.26% | 3.62 CHF | 3.63 CHF | 200,000 | 200,000 | 114,924 | 114,924 | 430,890 CHF | 432,039 CHF | 96.81% | 96.81% |