Circle 9 Months After Going Public: From Token Issuer to Financial Infrastructure

Written by: Yokiiiya

Since Circle’s latest earnings report, the stock price has clearly surged again, and market attention has quickly heated up. But rather than focusing on short-term fluctuations, I want to revisit a more interesting topic: what has Circle been doing in the nine months since going public? How has its stock experienced volatility? More importantly, in terms of product capabilities, network structure, and financial infrastructure, what key actions has it taken? When looking at these changes together, you’ll find that Circle’s goal may have long surpassed simply “issuing stablecoins.”

Next, let’s briefly review the recent months’ stock price and market cap changes, then examine the key strategic moves behind these market fluctuations in product and network layers.

1. Post-IPO Stock Price and Market Expectations

If we only look at the recent market performance, Circle’s stock trajectory is quite representative: it has gone through a full cycle of “narrative expectation—emotional decline—fundamental validation—re-pricing.” Early after going public, market perception of Circle was very simple: a stablecoin issuer.

Circle’s core asset is USDC. At that time, many investors saw the company’s main profit model as: users exchange USD for USDC, and Circle invests the reserves in short-term US Treasuries, earning the spread as primary revenue. In a high-interest environment, this model is indeed very profitable. But it also presents a clear problem: the company’s profitability is highly dependent on macro interest rate cycles.

Therefore, in the initial phase after listing, the market’s valuation logic for Circle was closer to that of a money market fund or a stablecoin issuer relying on interest rates, rather than a financial infrastructure company.

Over time, the market has gradually recognized two key shifts:

First, the stablecoin market itself is expanding rapidly. USDC, as the second-largest dollar stablecoin globally, continues to grow in circulation and trading volume, providing a certain scale elasticity to Circle’s revenue base.

Second, Circle’s strategic narrative is evolving. The company is emphasizing less on “stablecoin issuance” and more on: global payment networks, developer APIs, and stablecoin settlement infrastructure. In other words, Circle is trying to transform USDC from a product into a network. As this narrative becomes clearer to the market, Circle’s stock has begun to show new upward potential.

If early on the market valued Circle as a “stablecoin issuer,” recent quarters have seen more investors trying to view the company from another perspective: could it become a provider of financial infrastructure in the stablecoin era? To answer this, we need to look at what Circle has actually done over the past nine months.

2. Nine Months Post-IPO: Key Actions by Circle

Focusing solely on stock price might lead one to see Circle as just a stablecoin company. But if we organize its product actions chronologically, another insight emerges: Circle is continuously building out the infrastructure layer of the stablecoin network.

Over the past nine months, Circle has been advancing in payment networks, developer platforms, cross-chain capabilities, and micro-payments, with a clear overall trajectory: it’s not just creating a stablecoin product but constructing an entire financial technology stack around stablecoins.

At the bottom is the stablecoin itself, like USDC, which provides an on-chain dollar asset. Above that, Circle is building payment networks, such as Circle Payments Network, enabling stablecoins to be used for cross-border settlements and fund flows. Further up are developer infrastructure components, including APIs, wallet capabilities, and cross-chain tools, making it easier for internet products to integrate with stablecoins. Recently, the launch of Nanopayments has begun to address a new question: how will payments between AI agents occur if future economic activity involves many autonomous entities?

Traditional payment systems are designed for humans, but machine-to-machine transactions often feature three characteristics: high frequency, very small amounts, and automatic execution. Nanopayments aims to support stablecoin transactions at the micro-level—down to millionths of a dollar—and reduce costs through off-chain aggregation and batch on-chain settlement.

If stablecoins solve the “dollar on-chain” problem, Nanopayments attempts to address “payments between machines.”

From this perspective, Circle is doing more than issuing stablecoins; it is trying to build a comprehensive financial infrastructure network around stablecoins.

3. What Circle Truly Wants to Move Away From: “Interest Margin-Based Token Issuer”

If we still see Circle as just a stablecoin issuer, its valuation is anchored mainly to interest rates, reserve yields, and stablecoin scale. The logic is straightforward: users exchange USD for USDC, the issuer holds these USD reserves, and invests in short-term US assets to earn interest. In a high-interest environment, this model generates significant cash flow.

But the problem is obvious: this revenue structure is highly sensitive to macro interest rate cycles. When rates fall, the earnings from stablecoin reserves decline accordingly. Therefore, if a company’s business mainly depends on stablecoin reserve interest, it can be perceived by capital markets as a rate-driven financial company. This is the market perception Circle has been trying to change.

Over the past nine months, Circle’s most important shift isn’t just launching a new product but gradually developing a new capability: network capability. When a company’s role shifts from “issuing an asset” to “organizing the flow of funds within a network,” its value source also changes. This transformation is reflected in at least three aspects:

First, revenue logic shifts from “interest margin-driven” to “network-driven.”

In traditional stablecoin models, revenue mainly comes from reserve interest, which depends on macro interest rates. Once a payment network and developer ecosystem are established, the company’s value increasingly derives from network usage—payment volume, settlement scale, and developer engagement. The former is more cyclical; the latter is more structural.

Second, the competitive dimension shifts from “who issues more tokens” to “who connects more deeply.”

Issuing stablecoins is relatively easy to replicate, but the underlying settlement networks, cross-chain liquidity routing, and developer ecosystems require long-term accumulation. Once large funds and applications operate on a particular network, new entrants—even if they issue similar assets—will find it hard to replicate this network effect quickly. Therefore, the long-term moat may lie less in the token itself and more in network organization capabilities.

Third, valuation frameworks are shifting from “financial product companies” to “financial infrastructure companies.”

Financial product companies are valued based on the revenue of a single product; in contrast, financial infrastructure companies derive value from network effects, standardization, and their position within the entire system. This explains why more investors are re-evaluating Circle’s potential: its growth may no longer be solely dictated by interest rates.

From this perspective, Circle’s recent actions are not isolated but part of a continuous effort to transform stablecoins from a product into a network, and further, to develop that network into the financial infrastructure of the digital economy. The key question isn’t just how its stock will perform after the next earnings report, but whether Circle can secure a “default settlement layer” position.

4. From Stablecoin Network to Agent Payments: Circle’s Next Step

Looking further back, some of Circle’s recent moves are not just about expanding the payment network but also about answering a longer-term question: what should a payment system look like when more economic activities are automated by software? In the traditional internet era, most transactions are initiated by humans.

Whether it’s bank card networks, bank transfers, or e-wallets, these systems are fundamentally designed around “human user” behavior. But with the rise of AI agents, the participants in economic activities are changing.

An increasing number of tasks are performed automatically—such as data purchasing, API calls, compute resource scheduling, and digital service transactions. These behaviors share several common features:

• Higher transaction frequency

• Smaller individual amounts

• Payments triggered automatically by programs

In such scenarios, traditional payment networks’ cost structures and processing methods are ill-suited. This is the context behind Circle’s recent launch of the Nanopayments test network. Its goal is to support ultra-low-value transactions—down to millionths of a dollar—by aggregating off-chain and settling in batches on-chain. Circle aims to enable stablecoins to support large-scale micro-payment scenarios. If successful, the role of stablecoins could evolve: from being mainly used for exchange liquidity and crypto market settlement to becoming a settlement unit between machines. From this angle, Circle’s recent strategic moves point toward a common goal: stablecoins are not just digital assets but could become the fundamental “payment primitives” of the future digital economy. If stablecoin networks can support high-frequency, low-cost, automated transactions, their applications could extend beyond crypto markets into broader internet economies.

This also explains why Circle, while building payment networks, developer platforms, and micro-payment infrastructure, emphasizes a larger vision: constructing an Internet Financial System.

If this system takes shape, the significance of stablecoin networks will shift. They will no longer be just assets in the crypto space but could become the underlying financial protocols of the digital economy.

By then, the ultimate competition among stablecoins may no longer be “who issues more tokens,” but “who can dominate the default settlement layer of the digital economy.”

5. The Next 12 Months: Three Key Indicators to Watch for Understanding Circle

At this point, the real question isn’t just about narratives but about validation. Over the next 12 months, to assess whether Circle is truly transitioning into a financial infrastructure provider, three key indicators should be closely monitored:

First, regulatory enforceability: Can rules be effectively implemented?

The policy framework for stablecoins is gradually clarifying, but “having a framework” doesn’t mean “being able to enforce it.” The critical factors are whether regulatory rules across regions can align, whether institutions are willing to continue engaging under new frameworks, and whether compliance costs are manageable. If regulation remains only at the principle level, the expansion of stablecoin networks may be limited; but if enforcement begins, Circle’s institutional market path could accelerate significantly.

Second, network usage depth: Not just cooperation count, but actual settlement volume.

Evaluating Circle’s progress isn’t just about partnership announcements but whether these collaborations translate into sustained fund flows and settlement scales. For example: cross-border payments, enterprise settlements, developer integrations. Are these scenarios moving from “pilot” to “regular use”? For infrastructure companies, the most important metric isn’t how many partnerships are signed but how often the network is used.

Third, revenue structure migration: Can it shift from interest-driven to network-driven?

If future revenue still mainly depends on stablecoin reserve interest, Circle’s valuation will remain highly tied to interest rate cycles. But if payment networks, developer capabilities, and settlement services contribute more to revenue, the market will likely value the company as a financial infrastructure entity. This will determine whether Circle’s valuation ceiling is confined to cyclical financial companies or extends into network-based financial infrastructure.

Over the past nine months, what’s most worth watching about Circle isn’t just its stock price after earnings but its ongoing transformation: from a “stablecoin issuer” to a “layer of financial infrastructure for the stablecoin era.”

If this path succeeds, it will not only redefine its valuation logic but also reshape the default settlement mechanisms of the digital economy.