Teledyne (TDY): Buy, Sell, or Hold Post Q1 Earnings?

Teledyne has had an impressive run over the past six months as its shares have beaten the S&P 500 by 8.4%. The stock now trades at $618.31, marking a 19.4% gain. This was partly thanks to its solid quarterly results, and the run-up might have investors contemplating their next move.