Tomorrow, Friday, November 06, 2015, 52 U.S. common stocks are scheduled to go ex-dividend. The dividend yields on these stocks range from 0.4% to 11.9%. All of these stocks can be found on our stocks going ex-dividend section of our dividend calendar.

Highlighted Stocks Going Ex-Dividend Tomorrow:

Calamos Convertible Opportunities and Incom

Owners of Calamos Convertible Opportunities and Incom (NASDAQ: CHI) shares, as of market close today, will be eligible for a dividend of 10 cents per share. At a price of $10.61 as of 9:36 a.m. ET, the dividend yield is 10.7%.

The average volume for Calamos Convertible Opportunities and Incom has been 267,200 shares per day over the past 30 days. Calamos Convertible Opportunities and Incom has a market cap of $745.1 million and is part of the financial services industry. Shares are down 17.1% year-to-date as of the close of trading on Wednesday.

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The company has a P/E ratio of 7.10.

Comfort Systems USA

Owners of Comfort Systems USA (NYSE: FIX) shares, as of market close today, will be eligible for a dividend of 6 cents per share. At a price of $31.75 as of 9:35 a.m. ET, the dividend yield is 0.8%.

The average volume for Comfort Systems USA has been 440,400 shares per day over the past 30 days. Comfort Systems USA has a market cap of $1.2 billion and is part of the materials & construction industry. Shares are up 86.8% year-to-date as of the close of trading on Wednesday.

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Comfort Systems USA, Inc. provides installation, maintenance, repair, and replacement services for heating, ventilation, and air conditioning (HVAC) systems in the mechanical services industry. The company has a P/E ratio of 25.40.

TheStreet Ratings rates Comfort Systems USA as a buy. The company's strengths can be seen in multiple areas, such as its revenue growth, largely solid financial position with reasonable debt levels by most measures, compelling growth in net income, solid stock price performance and impressive record of earnings per share growth. We feel its strengths outweigh the fact that the company is trading at a premium valuation based on our review of its current price compared to such things as earnings and book value. You can view the full Comfort Systems USA Ratings Report now.

MSC Industrial Direct

Owners of MSC Industrial Direct (NYSE: MSM) shares, as of market close today, will be eligible for a dividend of 43 cents per share. At a price of $64.18 as of 9:35 a.m. ET, the dividend yield is 2.7%.

The average volume for MSC Industrial Direct has been 472,400 shares per day over the past 30 days. MSC Industrial Direct has a market cap of $3.1 billion and is part of the wholesale industry. Shares are down 21.1% year-to-date as of the close of trading on Wednesday.

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MSC Industrial Direct Co., Inc., together with its subsidiaries, markets and distributes various ranges of metalworking and maintenance, repair, and operations (MRO) products primarily in the United States. The company has a P/E ratio of 17.22.

TheStreet Ratings rates MSC Industrial Direct as a hold. The company's strengths can be seen in multiple areas, such as its revenue growth, largely solid financial position with reasonable debt levels by most measures and reasonable valuation levels. However, as a counter to these strengths, we also find weaknesses including feeble growth in the company's earnings per share and a generally disappointing performance in the stock itself. You can view the full MSC Industrial Direct Ratings Report now.

More About Dividends:

One benefit of owning a stock is the potential that you will be paid a dividend. The distribution of dividend payments is another way for a company to share its profit with you. A dividend means that the company pays you a certain amount of money, either as a one-time payment or more commonly on a quarterly basis, for each share of stock you own.

Many times, dividends come at the expense of greater price appreciation, because the company is distributing its profits to shareholders rather than reinvesting the profits back into the growth of the company. However, companies that pay dividends can be very attractive to investors when they offer a steady stream of income. There are some important terms and dates an investor should be familiar with before purchasing any dividend-paying companies. Let's work through an example to help better explain some of these terms:

On March 1, ABC Widget Company has decided that because it holds excess cash and lacks investment opportunities, it would like to reward shareholders with a regular quarterly dividend payment. The date for this particular announcement is known as the declaration date. It is on this date that the company announces the specific dividend payment along with the holder-of-record date (aka record date) and the payment date. The company announces that a dividend payment of 25 cents per share will be payable March 31, 2012 (the payment date) to all shareholders of record at the close of business on March 16, 2012 (holder-of-record date). What does this all mean? Well the short story is that the company looks at its records on March 16 and anyone listed on the books as an owner of ABC Widget company will be eligible for the dividend payment (on March 31).

The one other important term to remember is the ex-dividend date. The ex-dividend date (typically two trading days before the holder-of-record date for U.S. securities) is the day in which a company begins trading without the dividend. In order to have a claim on a dividend, shares must be purchased no later than the last business day before the ex-dividend date. A company trading ex-dividend will have the upcoming dividend subtracted from the share price at the start of the trading day. Many times, the price of a stock will increase in anticipation of the upcoming dividend as the ex-dividend date approaches, yet will fall back by the amount of the dividend on the ex-dividend date.