Shares of STAK Inc. plunged to $1.51 on Tuesday, extending a brutal selloff that has erased roughly 57% of the stock's value in just five trading sessions, as investors continue to flee following reports of a major product recall and a critical regulatory setback that together threaten the company's near-term viability. STAK Inc. Loses More Than Half Its Value in a Week on Product Recall and Regulatory Trouble — Is There a Floor for This Stock?
Shares of STAK Inc. cratered to $1.51 on July 21, a staggering 57% collapse from early-July highs above $6.48, as a product recall and regulatory probe triggered relentless selling in the Changzhou, China-based oilfield equipment maker. The company faces intensified selling pressure as regulatory probe news has spooked investors , and aggressive selling, gap-down opens, and weak short-term momentum show no sign of letting up. For shareholders in this $19.2 million-revenue company, the question is no longer about upside — it's about survival.
A Tiny Cash Cushion Leaves No Room for a Recall
STAK's balance sheet carries roughly $1.0 million in cash and about $5.7 million in short-term debt — a perilous position for any company absorbing recall costs. The company raised only about $2.2 million in net proceeds from a registered direct offering earlier this year , earmarked for R&D, working capital, and general corporate purposes . A product recall in specialized oilfield vehicles — think oil pumping trucks and fracking equipment — means real money spent on repairs, replacements, and reputational damage, drawn from a cash pile that was already razor-thin.
Margins Were Already Sliding Before the Crisis Hit
Gross profit margin fell to 27.24% in the first half of fiscal 2026, down from 30.65% a year earlier , primarily driven by higher production costs of newly developed vehicles . Net income slipped to $1.8 million from $2.0 million . A recall and regulatory investigation will pile additional costs onto a business that was already trading profitability for growth — meaning the next earnings report could show a material hit.
Nasdaq Delisting Risk Is Back in Play
At $1.51, STAK is once again flirting with Nasdaq's $1.00 minimum bid price rule. In October 2025, STAK received a deficiency notice after its stock traded below $1.00 for 30 consecutive business days . It only just regained compliance in April 2026 . If sellers continue to pressure the stock, the company could face a new delisting threat — which would cut off access to U.S. capital markets right when it needs them most.
The Bigger Problem: Credibility of a Growth Pivot
STAK reported rapid expansion of its new energy vehicle business, with NEV-related revenue surging from about RMB 2.8 million to roughly RMB 62.6 million over nine months. But a recall undermines exactly the manufacturing credibility needed to win new energy and AI data-center power contracts. With an enterprise value around $52.4 million and a price-to-sales ratio near 0.21 , the market is demanding proof — and STAK just handed it a reason to doubt.