Riot Platforms (RIOT) Stock: What the $9.1 Billion AI Data-Center Lease Changes

Summary

After Monday's close on August 10, 2026, Riot Platforms (Nasdaq: RIOT) reported second-quarter results and disclosed the deal the market cared about: a 20-year lease with "one of the world's leading frontier AI labs" for 191 MW of critical IT capacity at its Rockdale, Texas campus, expected to generate approximately $9.1 billion of contract revenue over the initial term [1][2]. Riot did not name the tenant; Bloomberg reported it is Anthropic, citing people familiar with the matter [5]. The stock, which closed at $19.40 on August 10, gapped up to $23.57 at Tuesday's open (about +21.5%) and touched $23.66, then gave back more than half of that: it traded near $20.98, up about 8.1%, at 10:06 a.m. ET on August 11 on very heavy volume, with the quote still moving [3][4]. This is a repricing of what Riot is — a bitcoin miner turning into a contracted data-center landlord — layered on a Q2 revenue beat, and the intraday fade is the market weighing that story against a still loss-making business.

What changed

Coming into the print, Riot was a bitcoin miner with a half-built second act. In February it had begun converting its Rockdale power into AI-data-center capacity, and in the second quarter it completed delivery of the initial 25 critical IT MW to AMD on time and on budget, with a second 25 MW under construction [1][2]. What it lacked was a marquee, long-duration tenant. The August 10 announcement supplies exactly that — and at scale: 191 MW on a two-decade term running through June 2048, with two five-year extension options that could lift total contract value to about $16.1 billion if both are exercised [1][6]. CEO Jason Les called it "a defining moment in our evolution into a leading developer of large-scale data centers" [1].

The economics Riot disclosed are specific. Over the base term the company expects cumulative net operating income of $7.3 billion to $8.2 billion, or average annual NOI of $365 million to $411 million once fully ramped [1]. Capacity phases in — an initial 96 IT MW by December 2027 and the full 191 MW by June 2028 — leveraging interconnection Riot says is already fully approved and energized at Rockdale [1][6]. The financing bridge is explicit too: a $573 million interim facility from Morgan Stanley funds initial development "while the investment-grade credit backstop is finalized" [1]. That last clause matters — the backstop is being finalized, not yet closed.

Add the new lease to the AMD deal and Riot now reports 241 MW of contracted critical-IT capacity "with two of the most significant companies in the AI ecosystem" [1]. On top of that sits a non-binding letter of intent for a proposed lease at Riot's Corsicana facility — a site reported to carry roughly a gigawatt of potential capacity — which the 8-K flags as an LOI, i.e. pipeline, not a signed contract [2][12].

The quarter underneath the headline

The lease landed on a genuinely better quarter. Q2 revenue was $174.2 million, up from $153.0 million a year earlier (about +13.9%) and ahead of consensus near $152–154 million [1][11]. But the business is still deeply unprofitable at the bottom line: Riot reported a net loss of about $237.2 million and adjusted EBITDA of about −$69.7 million for the quarter, mined 1,587 bitcoin, and held 11,380 BTC (5,821 of them pledged as collateral) [1]. The revenue beat is real; so is the loss. That tension is the whole reason the stock could open up 21% and be up 8% two hours later.

Why it matters

Duration is what turns power into a financeable asset. After this lease a lender looking at Rockdale sees twenty years of contracted payments, expected investment-grade support, and a tenant committed through 2048 [1] — the same logic that has repriced the miners-turned-landlords ahead of Riot. It is the model TeraWulf used with its $19 billion Anthropic lease in Kentucky and that Hut 8 used to commercialize its Beacon Point campus. Riot's move is the same play on a larger power base, and the market read it that way: this was a stock-and-group move, not a market move.

How the peers traded the same morning

With the broad market roughly flat — the S&P 500 up about 0.1% and the Nasdaq Composite up about 0.2% near 10:08 a.m. ET [13] — the AI-infrastructure miners moved together, RIOT among the leaders:

Riot led on its own catalyst; the rest is a group that re-rates whenever another miner proves the AI-landlord thesis. The gap between Riot's move and a peer like Cipher — up more, with no company-specific news that day — is a reminder that a lot of this is sentiment repricing across the complex, not just Riot's contract.

What to watch

The deal is signed; the value is not yet delivered. The milestones that convert the headline into cash:

• The investment-grade credit backstop closing — the press release says it is being "finalized." Terms and timing set the spread between Riot's cost of capital and the lease yield, which is the entire economics of being a landlord [1].
• Construction milestones: the initial 96 MW by December 2027 and the full 191 MW by June 2028 — rent phases in as capacity is delivered, so the schedule is the revenue [1][6].
• Whether the Corsicana LOI becomes a signed lease, and any further capacity commitments — that is how the ~1 GW of pipeline gets credited [2][12].
• Confirmation (or not) of the counterparty. Riot has not named the tenant; Bloomberg reports Anthropic [5]. A named investment-grade lease reads differently to a lender than an unnamed one.
• The mining core and the bitcoin balance: a $237 million quarterly loss and 11,380 BTC on the balance sheet (5,821 pledged) mean bitcoin's price still swings the P&L while the data-center revenue is years away [1]. Next results land on our earnings calendar, and the day-to-day is tracked on the RIOT stock page.

Illustrative valuation scenarios

The scenarios below are a descriptive, probability-weighted price-anchor exercise, not a forecast or a recommendation. The high and low ends are anchored to named, dated analyst targets (H.C. Wainwright $40 and, near the low, the pre-deal level around $19–20); the probabilities are the author's own illustrative estimates and sum to 100%. They are inputs for thinking about the risk/reward, not precise odds.

Blending those (0.25 × $40 + 0.45 × $31 + 0.30 × $20) gives a probability-weighted anchor near $30, against an intraday price of about $21 [3]. In other words, the Street's central case sits meaningfully above the current price — but that gap is the market's discount for execution and financing risk on a business still losing money at the core, and the fade from +21% to +8% is that discount being applied in real time, not free upside.

Why is Riot Platforms (RIOT) stock up today?

After the August 10, 2026 close, Riot reported Q2 results and disclosed a 20-year, 191 MW data-center lease with "a leading frontier AI lab" (Bloomberg reports Anthropic) at its Rockdale, Texas campus, expected to generate about $9.1 billion of contract revenue over the initial term [1][5]. The stock closed at $19.40, opened the next morning at $23.57 (about +21.5%), and had eased to about $20.98 (+8.1%) by 10:06 a.m. ET on August 11, on volume already above a full average day [3][4].

RIOT price snapshots on August 11, 2026 — timestamped

The stock moved quickly through the open and the first hours of trade; each figure above is valid only at its stated time, and the site's 18.94% Change-Feed headline reflects a near-open snapshot rather than the settled day.

The lease at a glance