| 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 | 0.18% | 59.20 CHF | 59.30 CHF | 21,500 | 21,500 | 21,500 | 21,500 | 1,206,260 CHF | 1,208,410 CHF | 99.58% | 99.58% |
| 27/05/2026 | 0.17% | 55.30 CHF | 55.40 CHF | 21,400 | 21,400 | 21,400 | 21,400 | 1,257,170 CHF | 1,259,310 CHF | 99.83% | 99.83% |
| 26/05/2026 | 0.18% | 56.80 CHF | 56.90 CHF | 23,900 | 23,900 | 23,900 | 23,900 | 1,305,550 CHF | 1,307,940 CHF | 99.95% | 99.95% |
| 22/05/2026 | 0.10% | 52.10 CHF | 52.20 CHF | 24,600 | 24,600 | 24,600 | 24,600 | 1,236,090 CHF | 1,237,360 CHF | 99.34% | 99.34% |
| 21/05/2026 | 0.11% | 46.20 CHF | 46.25 CHF | 24,900 | 24,900 | 24,900 | 24,900 | 1,165,060 CHF | 1,166,300 CHF | 99.29% | 99.29% |
| 20/05/2026 | 0.11% | 46.55 CHF | 46.60 CHF | 27,800 | 27,800 | 27,800 | 27,800 | 1,250,250 CHF | 1,251,640 CHF | 99.21% | 99.21% |
| 19/05/2026 | 0.12% | 41.55 CHF | 41.60 CHF | 26,600 | 26,600 | 26,600 | 26,600 | 1,129,940 CHF | 1,131,270 CHF | 99.25% | 99.25% |
| 18/05/2026 | 0.11% | 44.20 CHF | 44.25 CHF | 25,700 | 25,700 | 25,700 | 25,700 | 1,176,410 CHF | 1,177,690 CHF | 98.63% | 98.63% |
| 15/05/2026 | 0.11% | 47.35 CHF | 47.40 CHF | 22,900 | 22,900 | 22,900 | 22,900 | 1,075,120 CHF | 1,076,260 CHF | 99.13% | 99.13% |
| 13/05/2026 | 0.10% | 47.85 CHF | 47.90 CHF | 25,700 | 25,700 | 25,700 | 25,700 | 1,233,870 CHF | 1,235,160 CHF | 99.68% | 99.68% |