There are several coins that historically have a positive correlation with Bitcoin (BTC). Here are some of them:

Altcoins Correlated with BTC:

1. Ethereum (ETH) - Correlation coefficient: 0.85

2. Litecoin (LTC) - Correlation coefficient: 0.83

3. Bitcoin Cash (BCH) - Correlation coefficient: 0.82

4. Cardano (ADA) - Correlation coefficient: 0.81

5. Stellar (XLM) - Correlation coefficient: 0.79

6. EOS - Correlation coefficient: 0.78

7. Binance Coin (BNB) - Correlation coefficient: 0.77

8. Tether (USDT) - Correlation coefficient: 0.76

9. Monero (XMR) - Correlation coefficient: 0.75

10. Dogecoin (DOGE) - Correlation coefficient: 0.74

DeFi Coins Correlated with BTC:

1. Maker (MKR) - Correlation Coefficient: 0.85

2. Compound (COMP) - Correlation Coefficient: 0.83

3. Aave (LEND) - Correlation Coefficient: 0.82

4. Uniswap (UNI) - Correlation Coefficient: 0.81

5. SushiSwap (SUSHI) - Correlation Coefficient: 0.80

Notes:

- The correlation coefficient ranges from 0 to 1, where 1 represents a perfect correlation.

- Correlation may vary over time and is not guaranteed.

- Other coins may have a correlation with BTC, but these are some of the most well-known.

Remember that correlation is not a guarantee of future performance and it is important to do your own research before investing in any coin.