| 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 | 3.12% | 0.19 CHF | 0.20 CHF | 2'191'600 | 2'191'600 | 1'921'090 | 1'921'090 | 306'005 CHF | 315'610 CHF | 99.86% | 99.86% |
| 27.05.2026 | 2.24% | 0.20 CHF | 0.21 CHF | 1'628'800 | 1'628'800 | 1'345'560 | 1'345'560 | 294'166 CHF | 300'894 CHF | 99.95% | 99.95% |
| 26.05.2026 | 1.59% | 0.32 CHF | 0.32 CHF | 1'044'600 | 1'044'600 | 1'078'310 | 1'078'310 | 337'337 CHF | 342'729 CHF | 99.97% | 99.97% |
| 22.05.2026 | 1.68% | 0.28 CHF | 0.28 CHF | 1'114'900 | 1'114'900 | 1'222'640 | 1'222'640 | 362'475 CHF | 368'588 CHF | 99.99% | 99.99% |
| 21.05.2026 | 1.89% | 0.28 CHF | 0.28 CHF | 1'336'300 | 1'336'300 | 1'227'510 | 1'227'510 | 321'277 CHF | 327'415 CHF | 99.54% | 99.54% |
| 20.05.2026 | 1.76% | 0.30 CHF | 0.30 CHF | 1'109'900 | 1'109'900 | 1'068'890 | 1'068'890 | 303'658 CHF | 309'002 CHF | 98.67% | 98.67% |
| 19.05.2026 | 1.81% | 0.20 CHF | 0.20 CHF | 1'027'800 | 1'027'800 | 1'055'730 | 1'055'730 | 304'737 CHF | 310'016 CHF | 99.64% | 99.64% |
| 18.05.2026 | 1.53% | 0.36 CHF | 0.36 CHF | 1'084'600 | 1'084'600 | 1'252'760 | 1'252'750 | 434'725 CHF | 441'444 CHF | 99.49% | 99.49% |
| 15.05.2026 | 2.82% | 1.45 CHF | 1.49 CHF | 143'700 | 143'700 | 108'671 | 108'671 | 213'130 CHF | 218'508 CHF | 99.28% | 99.28% |
| 13.05.2026 | 1.01% | 61.35 CHF | 62.00 CHF | 7'600 | 7'600 | 9'400 | 9'400 | 508'659 CHF | 513'668 CHF | 99.64% | 99.64% |