| 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 | 2.54% | 0.40 CHF | 0.41 CHF | 450,000 | 150,000 | 450,000 | 150,000 | 174,910 CHF | 59,803 CHF | 99.30% | 99.30% |
| 27/05/2026 | 2.29% | 0.43 CHF | 0.44 CHF | 450,000 | 150,000 | 450,000 | 150,000 | 194,212 CHF | 66,238 CHF | 99.31% | 99.31% |
| 26/05/2026 | 2.15% | 0.44 CHF | 0.45 CHF | 450,000 | 150,000 | 450,000 | 150,000 | 206,859 CHF | 70,453 CHF | 99.43% | 99.43% |
| 22/05/2026 | 2.65% | 0.39 CHF | 0.40 CHF | 450,000 | 150,000 | 450,000 | 150,000 | 167,818 CHF | 57,439 CHF | 99.26% | 99.26% |
| 21/05/2026 | 2.95% | 0.35 CHF | 0.36 CHF | 450,000 | 150,000 | 509,080 | 169,693 | 169,066 CHF | 58,052 CHF | 99.26% | 99.26% |
| 20/05/2026 | 3.05% | 0.38 CHF | 0.39 CHF | 450,000 | 150,000 | 564,720 | 188,240 | 181,948 CHF | 62,532 CHF | 99.30% | 99.30% |
| 19/05/2026 | 2.86% | 0.34 CHF | 0.35 CHF | 450,000 | 150,000 | 483,276 | 161,092 | 166,562 CHF | 57,132 CHF | 99.27% | 99.27% |
| 18/05/2026 | 2.81% | 0.35 CHF | 0.36 CHF | 450,000 | 150,000 | 530,232 | 176,744 | 185,259 CHF | 63,520 CHF | 99.05% | 99.05% |
| 15/05/2026 | 2.71% | 0.36 CHF | 0.37 CHF | 450,000 | 150,000 | 469,494 | 156,498 | 170,859 CHF | 58,518 CHF | 99.05% | 99.05% |
| 13/05/2026 | 2.91% | 0.35 CHF | 0.36 CHF | 600,000 | 200,000 | 598,576 | 199,525 | 202,626 CHF | 69,537 CHF | 99.50% | 99.50% |