| 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 | 0.37% | 3.16 CHF | 3.17 CHF | 200,000 | 200,000 | 72,875 | 72,875 | 212,393 CHF | 213,119 CHF | 99.49% | 99.49% |
| 27/05/2026 | 0.46% | 2.66 CHF | 2.66 CHF | 200,000 | 200,000 | 73,453 | 73,453 | 198,599 CHF | 199,429 CHF | 99.75% | 99.75% |
| 26/05/2026 | 0.65% | 2.78 CHF | 2.79 CHF | 200,000 | 200,000 | 87,718 | 87,707 | 245,292 CHF | 246,615 CHF | 99.93% | 99.93% |
| 22/05/2026 | 0.66% | 2.79 CHF | 2.79 CHF | 200,000 | 200,000 | 78,956 | 78,956 | 216,207 CHF | 217,152 CHF | 99.84% | 99.84% |
| 21/05/2026 | 0.46% | 2.64 CHF | 2.65 CHF | 200,000 | 200,000 | 79,200 | 78,942 | 210,161 CHF | 210,170 CHF | 99.34% | 99.34% |
| 20/05/2026 | 0.20% | 2.44 CHF | 2.44 CHF | 200,000 | 200,000 | 83,566 | 83,566 | 198,082 CHF | 198,449 CHF | 98.90% | 98.90% |
| 19/05/2026 | 0.18% | 2.43 CHF | 2.44 CHF | 200,000 | 200,000 | 83,132 | 83,132 | 205,694 CHF | 206,050 CHF | 98.98% | 98.98% |
| 18/05/2026 | 0.17% | 2.53 CHF | 2.53 CHF | 200,000 | 200,000 | 79,642 | 79,642 | 208,990 CHF | 209,337 CHF | 97.91% | 97.91% |
| 15/05/2026 | 0.17% | 2.79 CHF | 2.80 CHF | 200,000 | 200,000 | 80,416 | 80,416 | 221,736 CHF | 222,090 CHF | 97.78% | 97.78% |
| 13/05/2026 | 0.18% | 2.65 CHF | 2.66 CHF | 200,000 | 200,000 | 84,276 | 84,276 | 220,220 CHF | 220,588 CHF | 98.99% | 98.99% |