SPY*100-XLK*200. Correlation 92, p-value 0.63. Not cointegrated.
FAS*300-SPY*200. Correlation 93, p-value 0.28. Not cointegrated.
AMLP*700-XOM*100. Correlation 51, p-value 0.03. Cointegrated.
XLI*100-ACWI*100. Correlation 84, p-value 0.01. Cointegrated.
XLF*400-C*100. Correlation 92, p-value 0.06. Cointegrated.
XEL*300-AEP*200. Correlation 86, p-value 0.05. Cointegrated.
SPY*100-XLF*1000. Correlation 86, p-value 0.01. Cointegrated.
MCHI*200-IEMG*300. Correlation 92, p-value 0.02. Cointegrated.
V*200-MA*100. Correlation 85, p-value 0.01. Cointegrated.
DRE*300-FR*200. Correlation 80, p-value 0.05. Cointegrated.
To calculate the correlation and cointegration of pairs, I recommend using the free service portfolioiovisualizer.com
For charts of pairs, I recommend service tradingview.com.