Cube Highways Trust IPO Review: Why This IPO Is Different From Every Other IPO

Most IPOs follow a familiar story. A private company raises fresh capital, gets listed on the stock exchange, and retail investors get their first chance to own a part of the business.

Cube Highways Trust IPO is different.

It is already listed on both the NSE and BSE. Yet, it is now launching a ₹5,000 crore IPO. Adding to the confusion, investors are not buying shares of a company at all. They are buying units of an Infrastructure Investment Trust (InvIT), a structure designed to own income-generating infrastructure assets and distribute most of its cash flows to investors.

That naturally raises a few questions. How can something that's already listed still come with an IPO? How is an InvIT different from a normal company? And does Cube Highways offer an attractive opportunity at its asking valuation?

Let's understand all of this step by step before evaluating whether the IPO deserves a place in an investor's portfolio.

Cube Highways Trust IPO Snapshot

Since the issue is entirely an Offer for Sale (OFS), Cube Highways Trust will not receive any money. The proceeds will go to the existing investors selling their units. The primary objective is to convert the trust into a publicly held InvIT with wider public participation and better trading liquidity.

Cube Highways Trust IPO GMP Today

The Grey Market Premium (GMP) is an unofficial indicator based on market demand and can change rapidly. It does not guarantee listing gains or reflect the intrinsic value of an IPO. Investment decisions should be based on the company's fundamentals, valuation, financial performance, and risks rather than GMP alone. Read our detailed guide on IPO GMP to understand how it works and its limitations.

What Is an InvIT and How Is It Different From a Normal Company?

Before understanding Cube Highways, it's important to understand what you're actually investing in.

An Infrastructure Investment Trust (InvIT) is different from a normal listed company. Instead of manufacturing products or providing services, it owns completed infrastructure assets that generate income. In Cube Highways' case, those assets are operational toll roads and highways across India.

The biggest difference lies in how the cash generated by the business is used.

A normal company can retain its profits to fund future growth or distribute them as dividends. An InvIT operates under a different framework. SEBI regulations require it to distribute at least 90% of its Net Distributable Cash Flow (NDCF) to unitholders. Simply put, most of the cash generated by the business is passed on to investors.

As a result, investing in an InvIT is different from investing in a typical company. While returns from company shares usually depend mainly on share price appreciation, InvIT investors also receive regular cash distributions, with the potential for gradual capital appreciation as the underlying assets grow in value.

InvITs also primarily own completed, revenue-generating infrastructure assets rather than taking construction risk, making their cash flows relatively more predictable.

This is why Cube Highways should not be evaluated like a normal company. Instead of focusing only on earnings or the P/E ratio, investors should pay closer attention to cash generation, distributions, and the value of the underlying assets.

Why Is Cube Highways Already Listed Despite This IPO?

One of the most unusual aspects of this IPO is that Cube Highways is already listed on the NSE and BSE.

The reason is that it first listed its units in April 2023 through a private placement, where only institutional investors such as pension funds, insurance companies, sovereign wealth funds, and mutual funds could participate. SEBI allows eligible InvITs to raise capital this way before opening ownership to the public.

This helped Cube Highways build its portfolio, establish a track record, and reward early investors. Since its listing, the trust has expanded from 18 to 27 highway assets, distributed ₹34.86 per unit, and increased its Net Asset Value by over 45%.

However, private listings have limited liquidity because only a small group of investors can trade the units.

This IPO addresses that issue. Since the entire issue is an Offer for Sale (OFS), Cube Highways will not receive any proceeds. Instead, the IPO broadens ownership by allowing retail investors to buy and trade its units more easily, improving market liquidity.

What Does Cube Highways Trust Actually Do?

Now that we've understood how an InvIT works, let's look at how Cube Highways actually generates its cash flows.

Cube Highways Trust owns and operates 26 operational highway projects spread across 12 states and one union territory, covering 8,754 lane kilometres. It does not build new roads itself. Instead, it acquires completed highways that are already generating income and focuses on operating and maintaining them efficiently.

Its revenue comes from two primary sources.

The first is toll collection, which contributed over 80% of operating revenue in FY26. Every time cars, buses, trucks, or other commercial vehicles use its highways, they pay toll charges. Passenger vehicles account for the majority of traffic, while commercial vehicles carrying goods such as fuel, cement, and food contribute the rest.

The second source is annuity income. Some of Cube's highways operate under agreements where the government pays a fixed amount twice every year for maintaining the roads, regardless of how many vehicles actually use them. This creates a relatively stable stream of income that helps reduce dependence on traffic volumes alone.

Together, these two sources generated operating revenue of ₹4,238.89 crore in FY26.

Unlike many infrastructure developers, Cube's long-term growth strategy does not depend on taking construction risk. Instead, it plans to expand by acquiring completed highways from its sponsor group after they become operational and start generating cash flows. This allows the trust to grow its asset base while avoiding delays, cost overruns, and execution risks that often accompany new construction projects.

Industry & Growth Opportunity

Cube Highways' long-term growth depends not only on traffic across its existing highways but also on its ability to acquire new operational road assets.

The outlook remains favourable. India has the world's second-largest road network, with roads carrying nearly 87% of passenger traffic and 60% of freight movement. As economic activity and vehicle ownership grow, demand for highway infrastructure is expected to increase.

At the same time, the government is increasingly monetising completed highways by transferring them to private operators and using the proceeds to build new roads. This creates a steady pipeline of operational assets that InvITs like Cube can acquire.

Unlike traditional infrastructure companies, Cube focuses on buying completed, income-generating highways rather than building them from scratch, reducing construction and execution risks. It also benefits from a visible acquisition pipeline through its sponsor group's operational assets.

That said, growth is not guaranteed. Traffic patterns, interest rates, maintenance costs, and the pace of government asset monetisation will continue to influence future cash flows and distributions.

Why Cube Highways Stands Out

Cube Highways' biggest strength is its diversified portfolio. It owns 26 operational highways across 12 states and one union territory, reducing dependence on any single project or region. This diversification has helped offset weaker traffic in some corridors with stronger growth in others, supporting overall toll revenue.

The trust also generates stable cash flows. Over 80% of FY26 operating revenue came from toll collections, while the balance came from government-backed annuity projects that are not linked to traffic volumes. Combined with an EBITDA margin of over 74%, widespread FASTag adoption, and AAA credit ratings, this has enabled efficient operations and lower borrowing costs.

Another key strength is its growth strategy. Rather than building new highways, Cube acquires completed, income-generating assets, reducing construction and execution risks. It also has a visible acquisition pipeline through its sponsor group's operational assets, providing opportunities for future growth.

Key Risks Investors Should Know

Despite its diversified portfolio, Cube remains exposed to concentration risk. A significant portion of its assets and toll revenue comes from a few key states and highway corridors. Lower traffic due to competing roads, policy changes, or economic weakness could affect cash flows.

Debt is another important risk. The trust has borrowings of nearly ₹17,800 crore, with almost three-fourths linked to floating interest rates. Rising interest rates could increase finance costs and reduce the cash available for distributions.

Investors should also remember that highway concessions eventually expire. To sustain long-term cash flows, Cube must continuously acquire new operational assets. In addition, ongoing tax disputes and higher operating or finance costs could affect profitability and investor sentiment, although cash generation remains the more relevant metric for evaluating an InvIT.

Valuation & Peer Comparison

Unlike a typical company, an InvIT should not be valued primarily using the P/E ratio. Since highway assets record significant depreciation despite generating healthy cash flows, investors focus more on Net Asset Value (NAV), operating cash flows, and distribution yield.

At the upper IPO price of ₹152 per unit, Cube Highways is being offered at a 4.3% premium to its audited NAV of ₹145.77 per unit, suggesting a broadly reasonable valuation. It is neither priced at a steep premium nor offered at a significant discount compared with listed peers.

The valuation is also supported by healthy cash generation. In FY26, Cube generated ₹3,802.95 crore of operating cash flows, translating into a Price-to-Operating Cash Flow (P/OCF) multiple of about 5.37x based on its post-IPO market capitalisation.

Income is another key consideration for InvIT investors. Cube distributed ₹13.77 per unit in FY26, implying a historical cash yield of around 9.1% at the IPO price, although future distributions will depend on operating performance, interest rates, and future acquisitions.

The trust also compares well with listed peers. Since its private listing in April 2023, it has delivered a 24% total XIRR, driven by regular cash distributions and growth in Net Asset Value. Its diversified highway portfolio, investment-grade credit profile, and leverage well within SEBI's prescribed limits also provide financial flexibility for future acquisitions.

Overall, the IPO appears fairly valued. Investors are paying only a modest premium to the underlying asset value while gaining exposure to a diversified portfolio of operational highways with an established track record of cash generation and distributions.

Author's Take: Should You Consider This IPO?

Cube Highways Trust is not a conventional IPO, and it shouldn't be evaluated like one. Unlike a typical listed company, the investment thesis is built around stable cash flows, regular distributions, and gradual capital appreciation, rather than rapid earnings growth.

The trust brings several positives to the table: a diversified portfolio of operational highways, a balanced mix of toll and annuity assets, strong operating margins, a visible acquisition pipeline, and a valuation that appears reasonable relative to its underlying asset value.

That said, investors should also monitor key risks, including interest rate sensitivity, concentration in a few important highway corridors, and the need to replace expiring concessions with new operational assets over time.

Overall, Cube Highways offers a balanced but positive investment case. It may not suit investors seeking high-growth opportunities, but for those looking to participate in India's long-term infrastructure story through a portfolio of income-generating assets, the IPO seems worth considering.

Read the RA disclaimer here.