| 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 | 1.00% | 0.41 CHF | 0.43 CHF | 130,000 | 25,000 | 246,228 | 242,928 | 107,455 CHF | 107,083 CHF | 98.91% | 98.91% |
| 01/06/2026 | 0.87% | 0.46 CHF | 0.47 CHF | 120,000 | 25,000 | 245,868 | 242,848 | 124,035 CHF | 123,639 CHF | 98.11% | 98.11% |
| 29/05/2026 | 0.85% | 0.50 CHF | 0.52 CHF | 100,000 | 25,000 | 221,057 | 218,691 | 113,790 CHF | 113,482 CHF | 98.82% | 98.82% |
| 28/05/2026 | 0.87% | 0.50 CHF | 0.52 CHF | 100,000 | 20,000 | 247,279 | 245,827 | 119,467 CHF | 119,720 CHF | 96.99% | 96.99% |
| 27/05/2026 | 0.93% | 0.49 CHF | 0.50 CHF | 110,000 | 25,000 | 245,575 | 242,888 | 114,726 CHF | 114,402 CHF | 98.68% | 98.68% |
| 26/05/2026 | 0.91% | 0.47 CHF | 0.49 CHF | 110,000 | 25,000 | 245,589 | 242,911 | 117,334 CHF | 117,051 CHF | 98.89% | 98.89% |
| 22/05/2026 | 0.94% | 0.47 CHF | 0.49 CHF | 110,000 | 25,000 | 245,595 | 242,920 | 112,940 CHF | 112,647 CHF | 98.77% | 98.77% |
| 21/05/2026 | 2.12% | 0.45 CHF | 0.47 CHF | 120,000 | 30,000 | 294,344 | 291,517 | 140,625 CHF | 142,262 CHF | 98.93% | 98.93% |
| 20/05/2026 | 2.10% | 0.48 CHF | 0.49 CHF | 110,000 | 45,000 | 294,005 | 291,955 | 138,546 CHF | 140,478 CHF | 98.65% | 98.65% |
| 19/05/2026 | 2.18% | 0.49 CHF | 0.50 CHF | 110,000 | 45,000 | 294,008 | 291,958 | 133,316 CHF | 135,252 CHF | 98.91% | 98.91% |