Has Boeing (NYSE:BA) stock switched from a toxic asset to a terrific investment? We might be witnessing Boeing’s long-term turnaround in 2023’s final months, and I am bullish on BA stock in light of a Wall Street expert’s upgrade. Boeing is an American aerospace and defense giant, and BA stock was once considered a safe defensive investment. For much of this year, however, the market focused on the “Magnificent Seven” technology stocks and left Boeing behind. Yet, as we’ll see, analysts are most