| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 20/05/2026 | 0.84% | 97.60 % | 98.40 % | 500,000 | 500,000 | 365,249 | 365,249 | 356,017 CHF | 358,949 CHF | 98.33% | 98.33% |
| 19/05/2026 | 0.84% | 97.70 % | 98.50 % | 500,000 | 500,000 | 364,120 | 364,120 | 355,247 CHF | 358,170 CHF | 99.86% | 99.86% |
| 18/05/2026 | 0.85% | 97.30 % | 98.10 % | 500,000 | 500,000 | 364,021 | 364,021 | 352,878 CHF | 355,800 CHF | 99.98% | 99.98% |
| 15/05/2026 | 1.05% | 96.50 % | 97.50 % | 500,000 | 500,000 | 364,104 | 364,104 | 352,239 CHF | 355,890 CHF | 99.99% | 99.99% |
| 13/05/2026 | 0.85% | 96.30 % | 97.10 % | 500,000 | 500,000 | 364,095 | 364,095 | 351,240 CHF | 354,163 CHF | 100.00% | 100.00% |
| 12/05/2026 | 0.85% | 96.60 % | 97.40 % | 500,000 | 500,000 | 364,199 | 364,199 | 350,695 CHF | 353,619 CHF | 99.98% | 99.98% |
| 11/05/2026 | 0.85% | 96.30 % | 97.10 % | 500,000 | 500,000 | 364,173 | 364,173 | 351,893 CHF | 354,817 CHF | 99.95% | 99.95% |
| 08/05/2026 | 0.85% | 96.40 % | 97.20 % | 500,000 | 500,000 | 364,819 | 364,819 | 351,565 CHF | 354,493 CHF | 98.87% | 98.87% |
| 07/05/2026 | 0.85% | 96.70 % | 97.50 % | 500,000 | 500,000 | 364,189 | 364,189 | 352,662 CHF | 355,585 CHF | 99.98% | 99.98% |
| 06/05/2026 | 0.94% | 96.60 % | 97.40 % | 500,000 | 500,000 | 314,713 | 314,713 | 303,251 CHF | 305,956 CHF | 99.93% | 99.93% |