It seems extremely odd that ET and DCP, two companies with similar asset bases and credit quality, can have such low yields on their preferred shares relative to CEQP.

Source: https://seekingalpha.com/article/4570235-crestwood-equity-partners-preferred-shares-major-market-mispricing?source=feed_all_articles

Used to include MMP and CEQP and their preferred, but got bought away.

Source: https://seekingalpha.com/article/4644830-enterprise-products-partners-one-of-the-better-dividend-payers-in-the-space?source=feed_all_articles