| 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 | 1.28% | 0.32 CHF | 0.32 CHF | 170,000 | 75,000 | 172,186 | 75,000 | 53,575 CHF | 23,664 CHF | 99.39% | 99.39% |
| 20/05/2026 | 1.16% | 0.32 CHF | 0.32 CHF | 170,000 | 85,000 | 154,014 | 85,000 | 52,838 CHF | 29,535 CHF | 99.31% | 99.31% |
| 19/05/2026 | 1.19% | 0.35 CHF | 0.36 CHF | 150,000 | 85,000 | 160,076 | 85,000 | 53,428 CHF | 28,747 CHF | 99.52% | 99.52% |
| 18/05/2026 | 1.11% | 0.35 CHF | 0.36 CHF | 150,000 | 85,000 | 147,894 | 85,000 | 53,094 CHF | 30,954 CHF | 98.81% | 98.81% |
| 15/05/2026 | 1.12% | 0.35 CHF | 0.36 CHF | 150,000 | 80,000 | 151,194 | 80,000 | 53,502 CHF | 28,639 CHF | 99.27% | 99.27% |
| 13/05/2026 | 1.50% | 0.27 CHF | 0.27 CHF | 200,000 | 80,000 | 199,968 | 80,000 | 52,980 CHF | 21,515 CHF | 99.69% | 99.69% |
| 12/05/2026 | 1.41% | 0.28 CHF | 0.28 CHF | 190,000 | 75,000 | 189,929 | 75,000 | 53,636 CHF | 21,511 CHF | 99.33% | 99.33% |
| 11/05/2026 | 1.85% | 0.29 CHF | 0.30 CHF | 180,000 | 70,000 | 176,658 | 70,000 | 53,549 CHF | 21,647 CHF | 99.14% | 99.14% |
| 08/05/2026 | 2.43% | 0.33 CHF | 0.34 CHF | 160,000 | 70,000 | 163,939 | 70,000 | 53,292 CHF | 23,323 CHF | 99.16% | 99.16% |
| 07/05/2026 | 2.99% | 0.26 CHF | 0.27 CHF | 200,000 | 70,000 | 200,588 | 70,000 | 52,210 CHF | 18,777 CHF | 99.20% | 99.20% |