GoPro Stock More Than Doubled After Markiplier's Bet. Can the Business Catch Up?

By AltIndex Research · 9 min read · August 31, 6:44 pm

GoPro shares had one of their wildest sessions in years today after investors learned that YouTube creator and filmmaker Mark Fischbach, better known as Markiplier, had accumulated a major stake in the struggling camera company.

GoPro stock closed at $0.88, up 46% for the day, on volume of roughly 220 million shares. It then climbed another 53% after hours to approximately $1.34. From Friday's closing price of $0.60, the stock had more than doubled.

Markiplier brings more than 38 million YouTube subscribers, a recent independently financed box-office hit in Iron Lung and public praise for GoPro's new professional cinema camera. His investment gives the company a powerful endorsement from the type of creator it hopes to reach.

Investors entering after the rally are buying into a company with falling revenue, widening losses, limited cash and an active strategic review. GoPro has also warned that substantial doubt exists about its ability to continue operating, which makes the durability of the new attention especially important.

GoPro traded as high as $2.88 during the past year and reached a low of $0.58 on August 12. Today's $0.88 close remained about 44% below its $1.56 price at the beginning of September 2025, before a subsequent after-hours increase to $1.34 pushed the shares above the recent closing range.

The investment was already public

Markiplier's position predates today's rally. According to his Schedule 13G filing, he beneficially owned 13.5 million Class A shares as of July 13. The filing was submitted to the SEC on August 20, more than a week before the stock exploded.

The Schedule 13G classifies the position as a passive investment. Markiplier has sole voting and selling authority over the shares, and the filing contains no indication of an effort to take control of GoPro or force changes at the company. His position covers GoPro's publicly traded Class A shares and represents 8.5% of that class.

Wider distribution brought the disclosure to a much larger audience. Markiplier recently published a video comparing GoPro's new MISSION 1 ILS camera with the much more expensive RED KOMODO-X, said he planned to use the GoPro camera in future film projects and included an affiliate discount code. Separate media coverage identified him as GoPro's largest individual shareholder and reported that he considers the company undervalued.

The combination of the product review and renewed coverage of the filing appears to have triggered today's rally by bringing previously available information to millions of investors and fans.

Why Markiplier's endorsement matters

Markiplier recently wrote, directed and financed Iron Lung, giving him relevant credibility with independent filmmakers and a direct connection to GoPro's latest product strategy.

The new MISSION 1 lineup extends GoPro beyond its traditional action-camera market into compact professional filmmaking. The company is positioning the cameras as smaller and more affordable tools for creators who cannot justify the price of conventional cinema equipment.

Sustained use by Markiplier and other filmmakers could expand product awareness, support demand and give GoPro access to a new market during a period of shrinking sales for its traditional cameras.

GoPro's board also began evaluating strategic alternatives in May, including a possible sale or merger, after receiving unsolicited inquiries. Management has highlighted possible uses for its imaging technology in defense and aerospace. A prominent creator accumulating a major stake adds interest to that process, and the public record currently contains no evidence that Markiplier is participating in a takeover effort.

GoPro's financial position remains precarious

GoPro's second-quarter results still reflect severe contraction. Revenue fell 31% year over year to $105 million, camera sell-through declined 38% to approximately 291,000 units and revenue through retail partners dropped 48%.

Profitability deteriorated as GoPro reported a $51 million GAAP net loss and negative adjusted EBITDA of $29 million. During the first six months of 2026, the company recorded $96.2 million in operating losses and $47.4 million in operating cash outflows.

At the end of June, GoPro had $27.3 million in cash and $87.2 million in principal debt outstanding. Its quarterly filing states that these conditions raise substantial doubt about its ability to continue as a going concern. Cost reductions, new products and the strategic review are central to management's recovery plan, and each remains subject to execution and financing risk.

Alternative data showed limited attention before today's rally

GoPro's alternative data paints a mixed picture. Reddit remained quiet ahead of the rally, with only one estimated mention on August 30, and Stocktwits activity fell 55% from its mid-August level to 115 daily mentions. Estimated web traffic averaged 3.5 million visits in July, down 10% from May. Tracked job postings declined from 17 in February to zero by late August, and estimated LinkedIn headcount fell from 1,397 in May to 1,369 in August.

Employee confidence provided the clearest sign of improvement. The percentage of employees with a positive business outlook rose from 37% in May to 44% in August, giving investors one encouraging internal signal to follow as GoPro cuts costs and launches the MISSION 1 lineup.

GoPro's social audience points to weaker consumer engagement. Instagram followers provide an imperfect proxy for product interest, and the trend has been consistently negative. GoPro's Instagram following fell from 20.75 million at the beginning of September 2025 to 20.07 million on August 31, a decline of roughly 684,000 followers, or 3.3%. The sustained decline suggests that GoPro has struggled to expand its audience and attract new potential customers.

Weekly Instagram follower observations tracked by AltIndex from September 2025 through August 2026.

Our AI model uses a six-to-nine-month horizon and evaluates the evidence for a sustained operating recovery. News-driven one-day moves can occur before those underlying signals change, and the coming weeks will show whether the Markiplier attention produces measurable gains in traffic, audience growth and product demand.

What investors should watch next

Today's rally gives GoPro a fresh narrative whose durability depends on evidence beyond the share price, with the following indicators offering the clearest view of progress.

• Consumer attention: Markiplier's coverage should produce an immediate increase in searches and visits, and sustained traffic after the news cycle would indicate broader product interest.
• MISSION 1 demand: Track unit sales and margins to measure the financial contribution that follows the awards and creator endorsements.
• Subscriptions: Subscription and service revenue grew 11% in Q2, and the attach rate reached a record 69%, giving GoPro a recurring-revenue channel to develop further.
• Cash: Cash remains well below outstanding debt as operating losses continue, making liquidity one of the company's most immediate concerns.
• The strategic review: A sale, merger or partnership could create value, and investors still need a formal announcement before assigning value to a transaction.

The bottom line

Markiplier has given GoPro attention and credible enthusiasm for its new camera. His investment may also strengthen the argument that GoPro's brand and imaging technology deserve a higher valuation than the roughly $110 million market capitalization recorded before today's rally.

Today's move repriced GoPro much faster than operating data can change. Revenue is falling, losses are widening, cash is limited and the company has raised doubts about its ability to continue operating. The latest alternative data records improved employee outlook, strong trader sentiment and declines in the AI Score, web traffic, hiring, headcount and social audiences.

Investors now need evidence that GoPro can convert its new attention into camera sales, subscription revenue and enough cash flow to support the business.

Data reflects the latest readings available at the time of publication. Alternative-data estimates are directional and may be revised. This article is for informational purposes only and does not constitute investment advice.