| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 21/05/2026 | 3.80% | 0.25 CHF | 0.26 CHF | 500,000 | 500,000 | 500,000 | 500,000 | 129,351 CHF | 134,351 CHF | 99.42% | 99.42% |
| 20/05/2026 | 4.30% | 0.25 CHF | 0.26 CHF | 500,000 | 500,000 | 499,999 | 500,000 | 113,745 CHF | 118,745 CHF | 98.35% | 98.35% |
| 19/05/2026 | 4.20% | 0.23 CHF | 0.24 CHF | 500,000 | 500,000 | 500,000 | 500,000 | 116,704 CHF | 121,704 CHF | 99.91% | 99.91% |
| 18/05/2026 | 4.14% | 0.24 CHF | 0.25 CHF | 500,000 | 500,000 | 500,000 | 500,000 | 118,428 CHF | 123,428 CHF | 99.53% | 99.53% |
| 15/05/2026 | 3.85% | 0.26 CHF | 0.27 CHF | 500,000 | 500,000 | 500,000 | 500,000 | 127,481 CHF | 132,481 CHF | 99.86% | 99.86% |
| 13/05/2026 | 3.69% | 0.27 CHF | 0.28 CHF | 500,000 | 500,000 | 500,000 | 500,000 | 133,111 CHF | 138,111 CHF | 99.92% | 99.92% |
| 12/05/2026 | 3.41% | 0.27 CHF | 0.28 CHF | 500,000 | 500,000 | 500,000 | 499,999 | 144,481 CHF | 149,480 CHF | 99.94% | 99.94% |
| 11/05/2026 | 3.21% | 0.31 CHF | 0.32 CHF | 500,000 | 500,000 | 500,000 | 500,000 | 153,216 CHF | 158,216 CHF | 99.98% | 99.98% |
| 08/05/2026 | 2.75% | 0.35 CHF | 0.36 CHF | 500,000 | 500,000 | 500,000 | 500,000 | 179,202 CHF | 184,202 CHF | 99.71% | 99.71% |
| 07/05/2026 | 2.65% | 0.37 CHF | 0.38 CHF | 500,000 | 500,000 | 500,000 | 500,000 | 186,116 CHF | 191,116 CHF | 99.82% | 99.82% |