A merger, if materialised, will add synergies. Newswire reported that the London Stock Exchange is in talks with SGX about a potential merger. LSE is understood to have held a series of informal conversations with SGX about a formal tie-up. We would rate a merger positively, as the different time-zone offers synergy, provided the transaction price is within industry norms. However, given the uncertainty of a transaction, and the current weak SGX ADT (averaging S$1.2b MTD, compared with FY11 of S$1.64b), we re-iterate our SELL recommendation with target price of S$5.00, pegged to 17x FY13 EPS, which is minus-one standard deviation from the historical average of 24x.
SGX's PE is double that of LSE. As of 19 Jul 2012, SGX has a market capitalization of USD5.7b whilst LSE's is USD4.4b (three-quarters the size of SGX). SGX trades at a current P/E of 24x, whilst LSE is a much lower 11x. The market speculation is that SGX will takeover LSE given SGX's larger market capitalization. With SGX's higher P/E rating, this option is also more appropriate.
Just a week ago, SGX signed a MOU with LSE to enable cross trading of their largest and most actively traded stocks. This reflects a good working relationship between the two parties, and lends weight to a friendly merger.
Recall that SGX made an offer to acquire ASX in 2010 but the deal fell through. SGX may be re-looking at other inorganic growth opportunities, such as LSE. Pending more details from either SGX or LSE, it would be difficult to assess the impact of any potential M&A on SGX's share price performance.