Two Dividend Stocks to Buy Now: Petrobras and National Fuel Gas

Petrobras, a Brazilian state-controlled oil company, benefits from low-cost oil extraction and has a high dividend yield of around 4.5%. The company's payout ratio is only 32% and it plans to distribute 45% of free cash flow. National Fuel Gas provides stable growth and has a dividend yield of around 2.2% and a payout ratio of 37%. Both companies offer attractive valuations and are good options for investors seeking dividend stocks.