Dividend increases are generally viewed positively by the market as they signal confidence in the company's financial health and future prospects. Linde's announcement of a 9% increase in its quarterly dividend, continuing a 31-year streak, is likely to be seen as a strong indicator of its financial stability and commitment to returning value to shareholders. This could lead to a positive short-term impact on Linde's stock price as investors may view the company as an attractive investment opportunity.