| 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 | 1.39% | 0.34 CHF | 0.36 CHF | 160,000 | 15,000 | 139,556 | 73,242 | 53,391 CHF | 28,678 CHF | 98.14% | 98.14% |
| 27/05/2026 | 1.43% | 0.36 CHF | 0.37 CHF | 150,000 | 15,000 | 143,937 | 68,720 | 53,055 CHF | 25,836 CHF | 98.50% | 98.50% |
| 26/05/2026 | 1.12% | 0.46 CHF | 0.48 CHF | 110,000 | 15,000 | 112,706 | 77,742 | 52,471 CHF | 36,634 CHF | 98.64% | 98.64% |
| 22/05/2026 | 0.99% | 0.52 CHF | 0.54 CHF | 100,000 | 8,000 | 99,257 | 72,395 | 52,940 CHF | 39,058 CHF | 98.45% | 98.45% |
| 21/05/2026 | 0.90% | 0.55 CHF | 0.57 CHF | 95,000 | 9,000 | 91,940 | 81,759 | 53,740 CHF | 48,407 CHF | 97.81% | 97.81% |
| 20/05/2026 | 0.77% | 0.57 CHF | 0.58 CHF | 95,000 | 13,000 | 85,810 | 77,303 | 55,838 CHF | 51,282 CHF | 98.07% | 98.07% |
| 19/05/2026 | 0.76% | 0.63 CHF | 0.64 CHF | 85,000 | 13,000 | 89,179 | 81,885 | 57,148 CHF | 52,790 CHF | 98.17% | 98.17% |
| 18/05/2026 | 0.83% | 0.58 CHF | 0.59 CHF | 95,000 | 14,000 | 92,273 | 81,845 | 54,372 CHF | 48,761 CHF | 97.03% | 97.03% |
| 15/05/2026 | 0.97% | 0.53 CHF | 0.54 CHF | 100,000 | 14,000 | 105,262 | 86,213 | 52,731 CHF | 43,299 CHF | 97.83% | 97.83% |
| 13/05/2026 | 1.15% | 0.40 CHF | 0.41 CHF | 120,000 | 14,000 | 125,721 | 86,419 | 52,604 CHF | 36,613 CHF | 98.23% | 98.23% |