Stablecoin Development Stock Skyrockets Tuesday: What's Happening?

Shares of Stablecoin Development Corporation (NYSE:SDEV) are surging on heavy trading volume Tuesday afternoon, despite no company-specific news for the session. Here’s a closer look at what could be driving the sudden rally. Stablecoin Development shares are testing new highs. Why did SDEV hit a new high? SDEV Stock Surges on Heavy Volume Driven by session volume topping 161 million shares against its 100-day average of 1.62 million, the stock’s Tuesday afternoon surge makes it one of the top gainers for the session. Formerly known as NovaBay Pharmaceuticals, SDEV pivoted to digital asset infrastructure in April 2026 and continues to attract strong momentum trading, surging over 200% in the trailing month. Preferred Stock Withdrawal and Board Appointment Throughout September, SDEV finalized several foundational corporate updates to clean up its capital structure and integrate institutional crypto partners. On September 2, the company filed Certificates of Withdrawal for its Series A through Series F preferred stock designations, eliminating complex legacy preferred classes to open up 5,000,000 preferred shares for future flexibility. Additionally on September 2, SDEV appointed David Garcia Rios as a Class II director with a term extending through the 2027 annual meeting. Garcia Rios joined the board as the designated nominee of the Sky Frontier Foundation under an Investors’ Rights Agreement tied to a $16 million pre-funded warrant purchase, part of a broader $134 million institutional warrant transaction. Read Also: Amaze Turns to Gold and Defi With $155 Million BullionFx Reverse Acquisition Offer Amended S-3 Filing Reveals 2.31 Billion SKY Token Treasury On September 16, SDEV filed an amended S-3 shelf registration statement covering the resale of up to 212.9 million common shares tied to its Sky Protocol warrant agreements. The filing revealed that SDEV expanded its treasury holdings to approximately 2,314,948,613 SKY tokens as of mid-September, representing roughly 10% of the token’s total circulating supply, directly linking the firm’s balance sheet valuation to decentralized finance protocol rewards. SDEV Stock Surges Tuesday Afternoon SDEV Price Action: Stablecoin Development shares were up 115.29% at $3.38 at the time of publication on Tuesday. The stock is trading at a new 52-week high, according to Benzinga Pro data. Read Also: What's Going On With the Drop in Alphabet Stock? Image: Shutterstock