As the name suggests, stock split is basically division of a share into a specified no of shares. The split of division takes place in a way that the total market capitalization*** after and before the split of stocks remains the same.
****Market capitalization is calculated by multiplying a company’s shares outstanding by the current market price of one share. The investment community uses this figure to determining a company’s size, as opposed to sales or total asset figures.
Frequently referred to as “market cap”
Approximate categories of market capitalization are:
Large Cap: $10 billion plus and include the companies with the largest market capitalization.
Mid Cap: $2 billion to $10 billion
Small Cap: Less than $2 billion
Coming back to stock splits…these occur in the ratios like 2 for 1, 3 for 1, 3 for 2 . These ratios mentioned above are the most common ratios. However, it is interesting to know that these stock splits can actually occur in any ratio that is possible. Splits in the ratios of 4 for 3 , 5 for 4 or 5 for 2 is also used in practice. Though these ratios are less frequent, investors will sometimes receive cash payments in lieu of fractional shares.
Motivation behind stock splits:
One reason as to why stock splits are performed is that a company’s share price has grown so high that to many investors, the shares are too expensive to buy in round lots. This would in turn reduce the volume of the shares trading in the market as it becomes difficult for investors to buy shares of such huge amount. Also the risk involved from an investor’s perspective increases.
Investor’s view:
Lets move on to an investor’s side. If you own a stock in a company that declares a stock split, the no of shares you own would increase however the price per share reduces. This is because the market capitalization ( explained above) remains the same. So, as an investor, the price you get on each share is actually reducing although the total holding of your shares in terms of quantity increases.
Let’s say stock A is trading at $40 and has 10 million shares issued, which gives it a market capitalization of $400 million ($40 x 10 million shares). The company then decides to implement a 2-for-1 stock split. For each share shareholders currently own, they receive one share, deposited directly into their brokerage account. They now have two shares for each one previously held, but the price of the stock is split by 50%, from $40 to $20. Notice that the market capitalization stays the same – it has doubled the amount of stocks outstanding to 20 million while simultaneously reducing the stock price by 50% to $20 for a capitalization of $400 million. The true value of the company hasn’t changed one bit.
An easy way to determine the new stock price is to divide the previous stock price by the split ratio. In the case of our example, divide $40 by 2 and we get the new trading price of $20. If a stock were to split 3-for-2, we’d do the same thing: 40/(3/2) = 40/1.5 = $26.6.
It is also possible to have a reverse stock split : a 1-for-10 means that for every ten shares you own, you get one share. In a reverse stock split you would get 1 share for your 10 shares and the value of the share increases. It is important to remember the fact that in the end, the market capitalization of the company remains the same. As an investor you hold 1 share equivalent to the value of previous held 10 shares.
The rationale behind the reverse stock split from the company’s perspective could be that the company wishes to increase their per share value in the market. The effect essentially is reversed however the fact remains true that the market cap remains constant.
Advantages for Investors
There are plenty of arguments over whether a stock split is an advantage or disadvantage to investors. One side says a stock split is a good buying indicator, signaling that the company’s share price is increasing and therefore doing very well. This may be true, but on the other hand, you can’t get around the fact that a stock split has no affect on the fundamental value of the stock and therefore poses no real advantage to investors except the fact that the no of shares an investor hold increases.
Factoring in Commissions
Historically, buying before the split was a good strategy because of commisions that were weighted by the number of shares you bought. It was advantageous only because it saved you money on commissions. This isn’t such an advantage today because most brokers offer a flat fee for commissions, so you pay the same amount whether you buy 10 shares or 1,000 shares. The flat rate therefore covers most trades, so it does not matter if you buy pre-split or post-split.
Conclusion
The most important thing to know about stock splits is that there is no effect on the worth (as measured by market capitalization) of the company. A stock split should not be the deciding factor that entices you into buying a stock.