Technical data
| Month | Peak | Gain | % gain | Average | Avg % gain |
|---|---|---|---|---|---|
| September 2026 | 148 | — | — | 78 | — |
| August 2020 |
| 868 |
| +51 |
| +6.2% |
| 566 |
| +15.3% |
| July 2020 | 817 | +75 | +10.1% | 491 | +9.4% |
| June 2020 | 742 | −35 | −4.5% | 449 | −7.8% |
| May 2020 | 777 | −60 | −7.2% | 487 | −6.5% |
| April 2020 | 837 | −1 | −0.1% | 521 | +35.3% |
| March 2020 | 838 | +135 | +19.2% | 385 | +22.2% |
| February 2020 | 703 | −69 | −8.9% | 315 | −10.0% |
| January 2020 | 772 | +127 | +19.7% | 350 | +25.4% |
| December 2019 | 645 | +180 | +38.7% | 279 | +31.6% |
| November 2019 | 465 | −1 | −0.2% | 212 | +1.4% |
| October 2019 | 466 | +14 | +3.1% | 209 | +5.0% |
| September 2019 | 452 | +70 | +18.3% | 199 | −9.1% |
| August 2019 | 382 | −2,959 | −88.6% | 219 | −24.7% |
| July 2019 | 3,341 | +2,951 | +756.7% | 291 | +20.7% |
| June 2019 | 390 | +10 | +2.6% | 241 | +25.5% |
| May 2019 | 380 | −24 | −5.9% | 192 | −2.0% |
| April 2019 | 404 | −56 | −12.2% | 196 | −10.9% |
| March 2019 | 460 | −30 | −6.1% | 220 | −10.6% |
| February 2019 | 490 | −85 | −14.8% | 246 | −14.9% |
| January 2019 | 575 | +74 | +14.8% | 289 | +22.5% |
| December 2018 | 501 | +91 | +22.2% | 236 | +25.5% |
| November 2018 | 410 | +25 | +6.5% | 188 | +3.3% |
| October 2018 | 385 | −48 | −11.1% | 182 | −13.7% |
| September 2018 | 433 | +46 | +11.9% | 211 | +0.5% |
| August 2018 | 387 | +74 | +23.6% | 210 | +13.5% |
| July 2018 | 313 | −153 | −32.8% | 185 | −8.9% |
| June 2018 | 466 | +46 | +11.0% | 203 | +29.3% |
| May 2018 | 420 | +66 | +18.6% | 157 | −6.0% |
| April 2018 | 354 | −61 | −14.7% | 167 | −6.7% |
| March 2018 | 415 | +33 | +8.6% | 179 | +8.5% |
| February 2018 | 382 | −53 | −12.2% | 165 | −17.1% |
| January 2018 | 435 | −45 | −9.4% | 199 | −2.0% |
| December 2017 | 480 | — | — | 203 | — |