| 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 | 1.91% | 0.50 CHF | 0.51 CHF | 94,000 | 94,000 | 94,000 | 94,000 | 48,705 CHF | 49,645 CHF | 99.80% | 99.80% |
| 27/05/2026 | 2.29% | 0.44 CHF | 0.45 CHF | 92,000 | 92,000 | 92,000 | 92,000 | 39,816 CHF | 40,736 CHF | 99.92% | 99.92% |
| 26/05/2026 | 2.28% | 0.45 CHF | 0.46 CHF | 92,000 | 92,000 | 92,000 | 92,000 | 39,830 CHF | 40,750 CHF | 99.97% | 99.97% |
| 22/05/2026 | 1.82% | 0.53 CHF | 0.54 CHF | 96,000 | 96,000 | 95,676 | 95,676 | 52,059 CHF | 53,015 CHF | 99.89% | 99.89% |
| 21/05/2026 | 1.73% | 0.55 CHF | 0.56 CHF | 96,000 | 96,000 | 96,070 | 96,070 | 55,114 CHF | 56,075 CHF | 99.90% | 99.90% |
| 20/05/2026 | 1.63% | 0.54 CHF | 0.55 CHF | 94,000 | 94,000 | 97,035 | 97,035 | 59,208 CHF | 60,178 CHF | 99.13% | 99.13% |
| 19/05/2026 | 1.57% | 0.65 CHF | 0.66 CHF | 98,000 | 98,000 | 98,000 | 98,000 | 61,975 CHF | 62,955 CHF | 99.88% | 99.88% |
| 18/05/2026 | 1.48% | 0.65 CHF | 0.66 CHF | 98,000 | 98,000 | 99,334 | 99,334 | 66,818 CHF | 67,812 CHF | 99.68% | 99.68% |
| 15/05/2026 | 1.50% | 0.66 CHF | 0.67 CHF | 98,000 | 98,000 | 99,200 | 99,200 | 65,766 CHF | 66,758 CHF | 99.84% | 99.84% |
| 13/05/2026 | 1.50% | 0.65 CHF | 0.66 CHF | 98,000 | 98,000 | 98,698 | 98,698 | 65,423 CHF | 66,410 CHF | 99.98% | 99.98% |