| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 28/05/2026 | 2.16% | 0.50 CHF | 0.51 CHF | 100,000 | 100,000 | 72,558 | 72,583 | 33,301 CHF | 34,039 CHF | 98.70% | 98.70% |
| 27/05/2026 | 1.80% | 0.45 CHF | 0.46 CHF | 125,000 | 125,000 | 62,631 | 62,630 | 33,522 CHF | 34,148 CHF | 98.82% | 98.82% |
| 26/05/2026 | 2.27% | 0.50 CHF | 0.51 CHF | 100,000 | 100,000 | 69,511 | 69,433 | 31,045 CHF | 31,701 CHF | 98.48% | 98.48% |
| 22/05/2026 | 2.60% | 0.37 CHF | 0.38 CHF | 150,000 | 150,000 | 87,258 | 87,338 | 33,116 CHF | 34,019 CHF | 96.23% | 96.23% |
| 21/05/2026 | 2.91% | 0.37 CHF | 0.38 CHF | 150,000 | 150,000 | 92,345 | 92,362 | 31,385 CHF | 32,314 CHF | 98.74% | 98.74% |
| 20/05/2026 | 3.55% | 0.32 CHF | 0.33 CHF | 175,000 | 175,000 | 112,056 | 112,040 | 31,470 CHF | 32,585 CHF | 98.83% | 98.83% |
| 19/05/2026 | 4.09% | 0.23 CHF | 0.24 CHF | 225,000 | 225,000 | 126,265 | 126,251 | 30,017 CHF | 31,276 CHF | 96.84% | 96.84% |
| 18/05/2026 | 3.22% | 0.27 CHF | 0.28 CHF | 200,000 | 200,000 | 105,186 | 104,979 | 31,604 CHF | 32,589 CHF | 94.79% | 94.79% |
| 15/05/2026 | 2.84% | 0.34 CHF | 0.35 CHF | 150,000 | 150,000 | 89,005 | 88,996 | 30,708 CHF | 31,595 CHF | 97.13% | 97.13% |
| 13/05/2026 | 2.35% | 0.40 CHF | 0.41 CHF | 125,000 | 125,000 | 74,584 | 74,415 | 31,009 CHF | 31,682 CHF | 96.29% | 96.29% |