| 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 | 0.26% | 16.29 CHF | 16.33 CHF | 72,800 | 72,800 | 72,800 | 72,800 | 1,132,340 CHF | 1,135,250 CHF | 99.28% | 99.28% |
| 20/05/2026 | 0.23% | 16.10 CHF | 16.14 CHF | 59,800 | 59,800 | 59,800 | 59,800 | 1,036,190 CHF | 1,038,580 CHF | 98.31% | 98.31% |
| 19/05/2026 | 0.27% | 18.53 CHF | 18.58 CHF | 58,500 | 58,500 | 58,500 | 58,500 | 1,079,010 CHF | 1,081,940 CHF | 99.19% | 99.19% |
| 18/05/2026 | 0.22% | 18.65 CHF | 18.69 CHF | 62,900 | 62,900 | 62,900 | 62,900 | 1,127,470 CHF | 1,129,980 CHF | 98.27% | 98.27% |
| 15/05/2026 | 0.23% | 17.45 CHF | 17.49 CHF | 69,100 | 69,100 | 69,100 | 69,100 | 1,188,370 CHF | 1,191,130 CHF | 99.10% | 99.10% |
| 13/05/2026 | 0.24% | 16.58 CHF | 16.62 CHF | 65,000 | 65,000 | 65,000 | 65,000 | 1,080,070 CHF | 1,082,670 CHF | 99.65% | 99.65% |
| 12/05/2026 | 0.24% | 16.95 CHF | 16.99 CHF | 71,500 | 71,500 | 71,500 | 71,500 | 1,183,610 CHF | 1,186,470 CHF | 99.18% | 99.18% |
| 11/05/2026 | 0.28% | 14.53 CHF | 14.57 CHF | 77,500 | 77,500 | 77,500 | 77,500 | 1,124,210 CHF | 1,127,310 CHF | 99.62% | 99.62% |
| 08/05/2026 | 0.23% | 13.40 CHF | 13.43 CHF | 80,300 | 80,300 | 80,300 | 80,300 | 1,027,830 CHF | 1,030,240 CHF | 99.28% | 99.28% |
| 07/05/2026 | 0.34% | 11.38 CHF | 11.42 CHF | 77,400 | 77,400 | 77,400 | 77,400 | 900,050 CHF | 903,146 CHF | 98.83% | 98.83% |