Jim Cramer vs. Reddit: The POET Technologies Debate Heats Up

Jim Cramer, host of Mad Money, sparked a heated debate after announcing he would not invest in POET Technologies (NASDAQ:POET) despite his apparent admiration for the company's technology. On the April 21, 2026 episode, Cramer reviewed POET's optical interposer story, its collaboration with Lighteon, and addressed the Wolfpack Research short report and the CFO's rebuttal. Ultimately, he decided to pass, citing that institutional money typically avoids such speculative plays.

The Details

Cramer has been circling POET for months but never bought the stock. In the episode, he explained the optical interposer technology, which aims to improve data transmission speeds in data centers. He also mentioned the partnership with Lighteon, a Chinese lighting company. However, he warned of risks, referencing the Wolfpack Research report that questioned the technology's viability.

Reddit's Reaction

On Reddit, traders argued that Cramer is wrong. They believe POET has revolutionary technology that could pay off big, and that the short report is overblown. Some are betting on the stock's rise, viewing Cramer's refusal as a buying opportunity.

Context

POET Technologies is a small-cap company with a low market value, making it highly volatile. The Wolfpack Research report accused the company of exaggerating its capabilities, but the CFO denied the claims. The stock has seen sharp fluctuations in recent months.

What This Means for Investors

The debate highlights the divide between institutional and retail investors. Conservative investors may avoid POET due to risks, while speculators see a chance for quick gains. The decision depends on risk tolerance.