IREN stock plunges 47% but here’s why one major analyst sees this as the buying opportunity of the year

IREN stock has plunged 47% from its November 5, 2025 high, but investment bank B. Riley Securities sees this as a buying opportunity rather than a warning signal. The firm reaffirmed its buy rating and $74 price target, suggesting the decline represents market sentiment weakness among AI-focused investors rather than fundamental deterioration in IREN’s business strategy.

Why IREN Stock Collapsed in December

IREN’s sharp 47% decline stems from shifting sentiment in the artificial intelligence and GPU cloud computing sector rather than operational failures. Analysts at B. Riley characterized the pullback as weakness driven by investor sentiment cycles in what remains a highly volatile corner of the market.

The decline accelerated after IREN completed a $1.63 billion registered direct offering on December 8th, diluting shares and temporarily pressuring the stock price. This capital raise, while necessary for funding extensive GPU infrastructure buildout, triggered selling from some investors concerned about equity dilution.

B. Riley’s Investment Thesis and Valuation Analysis

Analyst Metric	Details
Current Price Target	$74 per share (Buy rating)
Previous Price Target	Raised from $29 in October 2025
Implied Upside	Approximately 100% from $36-$37 current levels
Key Bull Driver	Microsoft GPU ramp and AI demand expansion

B. Riley analysts Nick Giles and Fedor Shabalin pointed out that IREN tends to overshoot in both directions, rallying 47% between October 22 and November 5 before reversing sharply. This pattern suggests volatility creates entry opportunities for investors with conviction about the company’s artificial intelligence and high-performance computing narrative.

The bank argues this pullback resembles previous AI-driven market drawdowns that created attractive accumulation points for long-term investors willing to tolerate near-term price swings in what remains a nascent but rapidly expanding sector.

Capital Structure and Funding Strategy

IREN faces a $2.7 billion funding gap between current capital of $8.9 billion and planned HPC capital expenditures of $11.6 billion. However, B. Riley highlighted multiple funding sources already secured or available to bridge this gap.

The company has Microsoft’s $1.94 billion prepayment (representing 20% of Microsoft GPU deal value), estimated $2.5 billion in GPU-related financing, and approximately $1 billion in cash. Recent balance sheet moves include $2.3 billion in new convertible notes issued with maturities in 2032 and 2033, providing medium-term funding certainty.

Strategic GPU Expansion Tied to Microsoft Partnership

B. Riley emphasized that IREN’s near-term growth hinges on successful deployment of high-end GPU infrastructure across multiple projects. The most significant initiative involves Microsoft’s deal for 76,000 graphics processing units at IREN’s Childress campus, representing $8.8 billion in planned capex.

Additional major projects include 23,000 GPUs at Prince George ($900 million) and 40,000 GPUs at Mackenzie and Canal Flats ($1.85 billion). These infrastructure buildouts position IREN to capitalize on artificial intelligence model training and deployment demand as major technology companies expand GPU capacity to meet AI computing needs.

Is This Decline a Buying Opportunity or a Warning Signal?

The central debate investors face is whether IREN’s 47% pullback reflects genuine business deterioration or a cyclical sentiment reset. B. Riley’s analysis suggests it’s primarily the latter, noting that miners lagged peers by approximately 25% on average during the same pullback period, indicating sector-wide sentiment pressure rather than company-specific dysfunction.

“IREN has dropped 47% from its 52-week high on Nov. 5, significantly underperforming mining and high-performance computing (HPC) peers, but the stock tends to overshoot both ways and AI-driven drawdowns can offer entry points for investors willing to live with sector volatility.”

— B. Riley Securities Analysts, December 15, 2025 Report

The firm characterized the recent slide as a sentiment-driven reset in a volatile AI proxy market, suggesting that fundamental business progress on GPU deployment and Microsoft partnership execution continues unchanged despite share price weakness.

Sources

• CoinDesk – Bitcoin Miner IREN’s 47% Slide Flagged as Buying Opportunity
• B. Riley Securities – IREN equity research report and analyst ratings
• MarketBeat – IREN analyst consensus and price target analysis