T1 Energy Stock Rebounds as Short Squeeze and AI Hype Collide

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T1 Energy Inc (T1 Energy (TE)) stock is trading sharply higher on Wednesday, continuing a wild week that has seen the solar and AI infrastructure play swing between institutional optimism and aggressive short-seller attacks.

Shares were up 23.84% at $8.52 at the time of publication, according to market data. The rally marks a near-complete reversal from Tuesday's 9.14% plunge to $6.36, which came after short seller Fuzzy Panda Research released a scathing report.

High Short Interest Fuels Squeeze Potential

One key factor behind Wednesday's move: short sellers are feeling the heat. Short interest in T1 Energy rose during the last reporting period, from 42.29 million to 44.16 million shares. That means short sellers have borrowed and sold 27.26% of the company's publicly available shares. Based on recent average daily volume of 15.49 million shares, it would take 2.85 days for these bears to close out their positions — a setup that often leads to a short squeeze when buying pressure builds.

Shaking Off Fuzzy Panda Allegations

The Wednesday rally serves as a sharp reversal from Tuesday's selloff. Fuzzy Panda Research alleged that T1 Energy is "NOT an AI play" but rather a "China Hustle" heavily reliant on unearned U.S. tax credits. The short seller claimed the company aggressively booked $41.4 million in unearned first-quarter 2026 tax credits, warning that estimated future operating margins could plummet from a positive 6% to a deeply negative 31%.

T1 Energy has not yet publicly countered these specific claims, but investors seem to be looking past them for now.

Institutional AI Backing Provides Underlying Support

Despite the short-seller pressure, broader investor sentiment remains anchored by news from Monday when Leopold Aschenbrenner's Situational Awareness fund revealed a new stake in T1 Energy via its 13F filing. The prominent fund purchased 10 million shares, valued at approximately $43.9 million.

Market commentator Shay Boloor noted on X that Situational Awareness initiated positions in a wide range of AI and chip-focused names, including Nvidia, AMD and T1 Energy, cementing the company's appeal among AI infrastructure traders.

Strong Earnings Baseline Formed In May

Adding to the upward momentum is the company's underlying financial performance reported earlier this month. On May 12, T1 Energy beat Wall Street estimates for its first-quarter 2026 results. The company reported a first-quarter loss of eight cents per share, outperforming the consensus estimate of a 14 cent loss, while revenue came in ahead of expectations at $177.65 million.

With a high short interest, institutional AI backing, and a solid earnings beat, T1 Energy is proving that sometimes the bulls can drown out the bears — at least for a day.