Bitcoin Cash (BCH) is 1.3× the size of Litecoin (LTC) by market capitalisation. Over the past 1 year, LTC is ahead by 7.8 percentage points (BCH -45.7% against LTC -37.9%). Their daily returns move loosely together (correlation 0.56 across 399 shared trading days). BCH has been the more volatile of the two, at 78% annualised against LTC's 62%.
BCHLTC
0.56over 399 shared trading days
Measured on daily returns rather than on prices. Two assets that both simply trend upward score near 1.0 on raw prices whether or not they move together, so returns are what answer the question people mean by correlation.
| Metric | BCH | LTC |
|---|---|---|
| Max drawdown (400d) | -70.9% | -67.5% |
| Risk-adjusted return (90d) | 0.27 | 0.32 |
| Best 30 days (past year) | +34.0% | +45.4% |
| Worst 30 days (past year) | -56.8% | -39.5% |
Relative strength over 90 days: BCH outperformed LTC by 6.8% — measured on the BCH/LTC ratio, so it holds regardless of market direction.