Millicom International Cellular stock snapshot

Millicom International Cellular (TIGO) has caught investor attention after recent share price moves, with the stock last closing at $89.26 and showing double digit total returns over the past year and over multi year periods.

Recent trading has added to Millicom International Cellular’s momentum, with a 7 day share price return of 4.58% and a 90 day share price return of 19.11%. The 1 year total shareholder return of 163.66% and very large 3 year total shareholder return suggest investors have been rewarded for staying invested.

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With Millicom International Cellular now trading close to its analyst price target yet flagged by some models as trading at a large intrinsic discount, the key question is whether there is still a buying opportunity here or if the market is already pricing in future growth.

Most Popular Narrative: 7.3% Overvalued

Millicom International Cellular’s most followed narrative pegs fair value at $83.20, a touch below the recent $89.26 close. This puts the current rally into context and frames the debate around what the next few years might look like for this telecom group in Latin America.

The market may be overestimating Millicom's future revenue growth by assuming that rapid postpaid penetration and ARPU uplift, driven by digital transformation and rising data demand in Latin America, will consistently materialize despite increasing price competition from low-cost entrants and aggressive offers (e.g., WOM, Telefonica). This could cap ARPU and slow subscriber acquisition, negatively impacting top-line growth.

Curious what has to happen in Millicom’s numbers for that valuation to hold up? The narrative leans on specific paths for revenue, earnings, and future profit multiples without leaving much wiggle room.

The most widely followed view uses a 6.92% discount rate and a detailed earnings path to reach that $83.20 figure, balancing Latin America growth opportunities with execution risks in markets like Colombia and the impact of acquisitions. It effectively argues that today’s price already bakes in a sizable portion of the expected free cash flow and profit margin profile, so anyone looking at Millicom International Cellular now is really deciding whether those assumptions are realistic or need adjusting.

Result: Fair Value of $83.20 (OVERVALUED)

However, Millicom International Cellular still faces real swing factors, including intense price competition and sustained high capital spending that could pressure cash flow and constrain returns.

Another View on Millicom International Cellular’s Value

While the leading narrative suggests Millicom International Cellular is 7.3% overvalued around $89, the earnings multiple tells a different story. TIGO trades on a P/E of 12.1x versus peers at 14.1x and a fair ratio of 15.5x, which points to a meaningful valuation gap. This raises the question of whether the market is underpricing its earnings power or whether investors are simply demanding a higher margin of safety.

Next Steps

Given the mix of enthusiasm and caution around Millicom International Cellular, this is a moment to move quickly, review the data first hand, and decide where you stand using the 4 key rewards and 4 important warning signs.

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This article by Simply Wall St is general in nature. We provide commentary based on historical data and analyst forecasts only using an unbiased methodology and our articles are not intended to be financial advice. It does not constitute a recommendation to buy or sell any stock, and does not take account of your objectives, or your financial situation. We aim to bring you long-term focused analysis driven by fundamental data. Note that our analysis may not factor in the latest price-sensitive company announcements or qualitative material. Simply Wall St has no position in any stocks mentioned.