| 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 | 0.42% | 1.81 CHF | 1.82 CHF | 180,000 | 180,000 | 67,509 | 67,509 | 116,456 CHF | 116,924 CHF | 99.93% | 99.93% |
| 01/06/2026 | 0.42% | 1.87 CHF | 1.88 CHF | 190,000 | 190,000 | 73,269 | 73,202 | 131,387 CHF | 131,790 CHF | 99.03% | 99.03% |
| 29/05/2026 | 0.52% | 1.33 CHF | 1.34 CHF | 200,000 | 200,000 | 79,804 | 77,630 | 94,514 CHF | 92,564 CHF | 99.81% | 99.81% |
| 28/05/2026 | 0.78% | 0.92 CHF | 0.93 CHF | 200,000 | 200,000 | 93,168 | 76,653 | 81,169 CHF | 68,150 CHF | 99.39% | 99.39% |
| 27/05/2026 | 1.03% | 0.76 CHF | 0.77 CHF | 190,000 | 190,000 | 100,430 | 75,436 | 72,785 CHF | 56,119 CHF | 99.68% | 99.68% |
| 26/05/2026 | 1.10% | 0.67 CHF | 0.67 CHF | 190,000 | 190,000 | 94,064 | 82,548 | 68,870 CHF | 60,455 CHF | 99.98% | 99.98% |
| 22/05/2026 | 1.02% | 0.82 CHF | 0.83 CHF | 190,000 | 190,000 | 88,600 | 72,906 | 75,122 CHF | 62,145 CHF | 99.83% | 99.83% |
| 21/05/2026 | 2.14% | 0.56 CHF | 0.57 CHF | 170,000 | 170,000 | 148,516 | 65,381 | 61,124 CHF | 32,007 CHF | 99.53% | 99.53% |
| 20/05/2026 | 1.64% | 0.25 CHF | 0.26 CHF | 200,000 | 170,000 | 205,230 | 66,242 | 51,852 CHF | 16,585 CHF | 99.33% | 99.33% |
| 19/05/2026 | 1.41% | 0.31 CHF | 0.32 CHF | 170,000 | 160,000 | 183,052 | 63,997 | 53,794 CHF | 19,700 CHF | 99.34% | 99.34% |