| 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 | 1.26% | 0.81 CHF | 0.82 CHF | 290,000 | 290,000 | 131,365 | 131,365 | 106,845 CHF | 108,165 CHF | 99.91% | 99.91% |
| 01/06/2026 | 1.22% | 0.84 CHF | 0.85 CHF | 290,000 | 290,000 | 132,883 | 132,883 | 111,899 CHF | 113,234 CHF | 99.81% | 99.81% |
| 29/05/2026 | 1.34% | 0.77 CHF | 0.78 CHF | 310,000 | 310,000 | 139,041 | 139,041 | 106,857 CHF | 108,258 CHF | 99.94% | 99.94% |
| 28/05/2026 | 1.52% | 0.80 CHF | 0.81 CHF | 310,000 | 310,000 | 146,081 | 146,081 | 101,559 CHF | 103,027 CHF | 99.94% | 99.94% |
| 27/05/2026 | 1.45% | 0.66 CHF | 0.67 CHF | 330,000 | 330,000 | 142,201 | 142,201 | 100,914 CHF | 102,352 CHF | 99.97% | 99.97% |
| 26/05/2026 | 1.65% | 0.71 CHF | 0.72 CHF | 320,000 | 320,000 | 149,382 | 149,382 | 96,065 CHF | 97,566 CHF | 99.98% | 99.98% |
| 22/05/2026 | 1.75% | 0.59 CHF | 0.60 CHF | 340,000 | 340,000 | 153,579 | 153,579 | 90,205 CHF | 91,751 CHF | 100.00% | 100.00% |
| 21/05/2026 | 1.99% | 0.56 CHF | 0.57 CHF | 350,000 | 350,000 | 162,383 | 162,383 | 85,021 CHF | 86,653 CHF | 99.97% | 99.97% |
| 20/05/2026 | 2.01% | 0.51 CHF | 0.52 CHF | 370,000 | 370,000 | 161,505 | 161,505 | 81,369 CHF | 82,992 CHF | 98.99% | 98.99% |
| 19/05/2026 | 3.26% | 0.44 CHF | 0.45 CHF | 390,000 | 390,000 | 128,364 | 128,364 | 54,832 CHF | 56,319 CHF | 99.80% | 99.80% |