Comfort Systems shines on strong earnings and backlog growth, while Tractor Supply faces pressure after a miss and weak outlook.

These three altcoins are showing chart setups that could define weekend price action — here's what traders are watching.

Tractor Supply (TSCO), a Zacks Rank #5 (Strong Sell), is the largest U.S. retail chain focused on farm, ranch, and rural lifestyles. The company provides everything from livestock and pet supplies to ...