| 31 Dec 2019 to 31 Dec 2020 | 31 Dec 2018 to 31 Dec 2019 | |
| Market value per share (ZARc) | ||
| - at period-end | 100 | 119 |
| - highest | 175 | 430 |
| - lowest | 25 | 119 |
| - volume weighted average price | 62 | 291 |
| Earnings yield (%) | -480.00 | 21.85 |
| Dividend yield (%) | 0.00 | 0.00 |
| Average EY for period (%) | -648.41 | 26.46 |
| Average P/E ratio for period | 0.42 | 3.07 |
| Market capitalisation at closing prices (Rm) | 1138 | 1,354 |
| Price earnings ratio at period end | -1.00 | 0.00 |
| Value of shares traded (Rm) | 204.0 | 208.0 |
| Number of shares traded (million) | 331.0 | 72.0 |
| Average price per share traded (ZARc) | 72 | 264 |
| Percentage of market capitalisation traded (%) | 17.9 | 15.4 |
| Liquidity (%) | 3.0 | 1.0 |
| Weekly rand (Rm) value traded | 4.00 | 4.00 |