USAR Stock and the 53% Share Count Jump Coming August 28

USAR stock closed the week of July 27, 2026 doing something quote pages describe accurately and explain badly. USA Rare Earth, Inc. (Nasdaq: USAR) traded at $13.06 on July 29, 2026, down 7.11% on the day from a $14.06 previous close, on volume of 11.66 million shares (source: stockanalysis.com). That is 70% below the $43.98 the stock printed inside the last 12 months, and only about 20% above the $10.91 low.

Every data site on the first page will give you that number. What almost none of them do is point out that the denominator underneath it is scheduled to change. Shareholders vote on August 28, 2026 on issuing 126.849 million new shares to buy Brazil's Serra Verde Group. That is the single most consequential fact about USAR stock right now, and it is arithmetic rather than opinion.

USAR stock price today and the round trip from $43.98

Here is the position as it actually stands, dated so you can see how fresh it is.

Source: stockanalysis.com, July 29, 2026.

Two of those rows deserve to be read together. A $3.20 billion market capitalisation against $7.34 million of trailing revenue is roughly 436 times sales — a multiple that only makes sense if you are paying for tonnes that do not exist yet. USAR is not being valued as a metals company. It is being valued as a claim on a 2028 supply chain.

Why is USAR stock down when the news flow is good?

This is where the mismatch gets interesting, because the operational news since June has mostly been positive. The Wheat Ridge hydrometallurgical facility produced commercial-grade dysprosium oxide and neodymium-praseodymium oxide samples from recycled magnet material on July 14. The company signed definitive agreements on July 23 for roughly 13.6% stakes in France's Carester. The Stillwater magnet line is commissioned and targeting a 600 mtpa run rate by the end of Q4 2026.

The stock fell anyway, for three reasons that have little to do with the plant.

Index mechanics. USAR was dropped from several Russell value benchmarks in the late-June reconstitution. Passive funds sell when that happens, regardless of what the company is doing.

Litigation and geopolitics. MP Materials sued USA Rare Earth in May 2026 over grain-boundary-diffusion magnet trade secrets — the exact process the magnet thesis rests on. Separately, China named both MP and USAR in its June 22 retaliation measures against the Pentagon blacklist.

Sell-side resetting. Roth Capital cut its target from $40 to $30 in late July while keeping a Buy. A target cut inside a Buy rating is the sell-side saying right story, wrong price.

And underneath all three, a Reuters piece on July 27 made the sector's uncomfortable point out loud: the U.S. push to be free of Chinese critical minerals by January 2027 is running ahead of what American processors can actually deliver. For a stock priced on policy tailwind, a story questioning the deadline is a direct hit.

The share count math behind USAR stock

This is the part the quote pages do not run. USAR has been buying growth with paper, and two of those payments land in the next two months.

Constructed from the July 24, 2026 merger proxy, the March 5, 2026 TMRC agreement, and the July 29, 2026 share count.

Read that bottom row carefully. If USAR stock stays exactly where it is, the enlarged company carries a $4.9 billion equity value rather than $3.2 billion. Post-close, existing USAR holders own roughly 66% of the combined business and Serra Verde holders about 34%. The Serra Verde consideration also includes $300 million in cash.

To be fair to the deal, this is not dilution for nothing. Serra Verde is a producing ionic-clay operation, TMRC's 3.82 million shares buy out the last 18.6% minority interest in Round Top and make USAR the sole economic owner of its flagship deposit, and Serra Verde's CEO takes over the combined company. The point is not that the trade is bad. The point is that a per-share price cannot be compared with a pre-deal price target without adjusting the denominator, and most published targets predate the raise.

There is a second number in the capital structure worth knowing. Under the January 2026 CHIPS Program letter of intent, the U.S. Department of Commerce received about 16.1 million shares at $17.17 plus warrants over roughly another 10% of the fully diluted company at the same $17.17 strike, exercisable over ten years. At $13.06, Washington's cost basis is about 24% underwater. That has a practical consequence: those warrants are not an immediate overhang, because nobody exercises at $17.17 into a $13 tape. The overhang re-appears on the way up, right where enthusiasm usually returns.

USAR stock catalysts worth date-stamping

Volatility in this name clusters around dates. These are the ones on the board.

Sources: company releases Jan–Jul 2026; merger proxy dated Jul 24, 2026.

Is USAR stock a good buy near $13?

The honest answer is that the eight analysts covering it and the tape currently disagree by a factor of nearly three, and you should treat that as information rather than as an opportunity.

Consensus is Strong Buy with a $37.50 target — about 187% above the July 29 price. That target embeds four assumptions stacked in series: Round Top gets permitted and built for late 2028, Stillwater scales from 600 to 1,200 mtpa without a hitch, the $1.6 billion of federal support converts from a non-binding letter of intent into drawn money, and the MP Materials suit does not touch the magnet process. Multiply four probabilities and the arithmetic is unforgiving even when each one is individually likely.

The better framing is that USAR stock is not cheap or expensive in any conventional sense — with $7 million of revenue there is no multiple to anchor on. It is a levered claim on execution dates, and it prices closer to $44 when the market believes those dates and closer to $11 when it does not. Roth's cut to $30 while keeping a Buy is the cleanest expression of that: the analyst still believes the asset and has repriced the timeline.

What experienced holders of this name actually watch is not the target. It is the cash line at each quarter and whether guidance dates move. A single slipped feasibility study has historically been worth more to the share price than any analyst revision.

For the full bull-versus-bear breakdown of Round Top economics, the CHIPS funding thesis and the litigation, WEEX has a dedicated piece on USA Rare Earth's bull case, risks and the 2028 bet.

How to trade USAR stock exposure 24/7 on WEEX

The awkward feature of a name like this is that its catalysts do not respect market hours. A merger vote, a feasibility study, a government headline — several of those land outside the Nasdaq session, and a cash equity holder can only watch.

WEEX lists a USAR/USDT perpetual in its TradFi section, which is where the timing asymmetry becomes visible.

That roughly 1.3% gap between the two prices is not a mispricing to arbitrage. It is what a contract that keeps trading after the cash market closes looks like, and it is a reminder that the perpetual is referencing the share rather than being the share.

The mechanics, if you want the exposure: create and verify a WEEX account, deposit or buy USDT, open the TradFi section, select the USAR/USDT perpetual, set leverage, and place the order. Two costs catch people. Funding resets every eight hours, so a leveraged position held across a two-week event window pays carry three times a day whether or not the thesis is working. And on a name with a 2.48 beta, leverage above a few times turns an ordinary session into a liquidation.

If you would rather hold spot-style exposure than a leveraged contract, WEEX's explainer on what USAR as a tokenized asset actually is covers the difference, and the background on how tokenized US stocks are issued and custodied is worth reading before you trade any equity-linked token — the issuance model, not the ticker, is where the counterparty risk sits.

The one-line version

USAR stock at $13.06 is a policy-and-execution bet whose share count is about to grow 53% by design. Nothing about that is hidden — it is in a proxy dated July 24, 2026 — but it is missing from almost every price page you will land on, and it changes what any per-share target means. Watch August 11 for the cash line, August 28 for the vote, and October 1 for the new CEO. If you want to be positioned through those dates in either direction, the USAR/USDT perpetual on WEEX trades when the Nasdaq does not.

FAQ

1. What is USAR stock?

USAR is the Nasdaq ticker for USA Rare Earth, Inc., a vertically integrated U.S. rare-earth company building a mine-to-magnet supply chain across the Round Top deposit in West Texas, a magnet plant in Stillwater, Oklahoma, and a separation facility in Wheat Ridge, Colorado. It has traded publicly since March 14, 2025.

2. What is the USAR stock price right now?

USAR traded at $13.06 on July 29, 2026, down 7.11% from a $14.06 previous close, against a 52-week range of $10.91 to $43.98 and a market cap of about $3.20 billion (source: stockanalysis.com). Prices change constantly — check a live quote before acting.

3. Why is USAR stock dropping in 2026?

Three mechanical drivers rather than one: removal from Russell value indexes in the late-June reconstitution forced passive selling; MP Materials' trade-secret lawsuit and China's June 22 retaliation list added headline risk; and Roth Capital cut its target from $40 to $30 in late July. Operational news over the same period was largely positive.

4. How much will the Serra Verde deal dilute USAR shareholders?

The transaction issues 126.849 million new shares plus $300 million in cash, and the separate TMRC merger issues 3.82 million more. Against 244.66 million shares outstanding on July 29, 2026, that is a 53.4% increase to roughly 375.33 million shares. Existing USAR holders would own about 66% of the combined company.

5. When is the USAR shareholder vote and the next earnings date?

The special meeting is scheduled for August 28, 2026 at 10:00 a.m. ET, held virtually, to vote on the share issuance; the proxy statement is dated July 24, 2026. Q2 2026 earnings are scheduled for August 11, 2026.

6. What is the USAR stock price target?

Eight analysts carry a Strong Buy consensus with an average 12-month target of $37.50 as of July 2026, roughly 187% above the current price. Note that most targets predate the Serra Verde share issuance, so they were set against a smaller share count. Roth Capital's most recent revision cut its target to $30 while keeping a Buy.

Risk Warning

USA Rare Earth (USAR) is a pre-commercial-production equity with a beta near 2.48, roughly $7.34 million of trailing revenue against a ~$3.20 billion market capitalisation, and a 52-week range spanning $10.91 to $43.98 — it can and has moved more than 20% in a month, and a position in it may lose part or all of its value. Specific risks include a 53.4% share-count increase if the August 28, 2026 issuance is approved; U.S. government warrants over roughly 10% of the fully diluted company at a $17.17 strike that create an overhang on any recovery; MP Materials' active trade-secret litigation over the core magnet process; execution and permitting risk on a mine not scheduled to produce commercially until late 2028; reliance on a non-binding federal letter of intent for up to $1.6 billion; index-flow and geopolitical shocks unrelated to fundamentals; and a leadership transition on October 1, 2026 in the middle of an integration. Trading USAR exposure through a perpetual futures contract adds leverage, liquidation and funding-cost risk — funding is charged every eight hours — and gives you price exposure rather than equity, with no voting rights and counterparty exposure to the venue. Tokenized-equity products carry issuer, custody and evolving regulatory risk, and availability varies by region. Verify live prices, contract terms and order-book depth before trading, size for a 30% adverse move, and do not commit funds you cannot afford to lose. This article is information, not investment advice.