August short interest surges dramatically across multiple microcap and international stock issuers.

The NWSZF listing corresponds to News Corp, a global media and information services company formed in 2013 after the split of 21st Century Fox, operating through segments such as News and Information Services, Book Publishing, Digital Real Estate Services, and Cable Network Programming, with brands like The Wall Street Journal, Dow Jones, MarketWatch, and The Times of London.
SHF Holdings focuses on cannabis-related financial services, offering banking access, cash management, commercial lending, remote deposit, wire payments, and other services via its proprietary platform to cannabis businesses.
XChange TEC.INC is active in China's professional insurance agency market and operates a SaaS platform; Weiss Ratings has restated a sell rating, and there is at least one analyst rating of Sell for the stock.
Tsingtao Brewery is highlighted as one of China’s oldest beer producers; its flagship Tsingtao Lager is tied to inputs like water from the Laoshan Mountains, underscoring its long-standing brewing heritage.
Wanderport’s short interest is extremely small relative to outstanding shares (about 0.1%), and the stock trades near zero with negligible liquidity, reflected in an effectively zero short-interest ratio.
Short interest exploded across a diverse set of microcap and international stocks in August, with some securities posting astronomical percentage jumps that signal either intensifying bearish bets or severe liquidity concerns. watchlistnews.com reported that multiple small-cap issuers saw short positions surge by thousands of percentage points between late July and mid-August 2026, though the absolute number of shorted shares remains tiny for most names due to negligible trading volume.
The five most dramatic cases include News Corp's OTC listing (NWSZF) with a 31,863% jump to 6,073 shares short, cannabis banking firm SHF Holdings warrants (SHFSW) up 1,041,700% to 10,418 shares, and Chinese beer maker Tsingtao Brewery (TSGTF) surging 1,293,600% to 38,811 shares short. These spikes reflect both rising skepticism about these companies and the extreme mathematical distortion that occurs when baseline short positions start near zero.
While the percentage jumps look catastrophic—some exceeding 1 million percent—the actual number of shorted shares often remains minuscule relative to outstanding float. watchlistnews.com noted that Wanderport (WDRP) posted just 0.1% of its shares short despite a 27,061.6% monthly surge. XChange TEC.INC (XHG) saw 951,444 shares shorted, a 148,331.2% increase, but this represented only 1.9% of the float. The math distortion occurs because many of these names started July with single-digit short positions or zero shorts.
The core driver is illiquidity. NWS Holdings (NWSZF) showed infinite days-to-cover because it had essentially zero average trading volume. Wanderport registered a zero-day short interest ratio with near-zero market price and negligible daily trades. For penny stocks and international OTC listings, adding even 100 shares short can produce a 10,000% swing if the baseline is one share.
The August surge touched established companies alongside speculative microcaps. NWS Holdings (NWSZF) is the OTC listing for News Corp, the global media giant formed in 2013 after 21st Century Fox split. News Corp operates The Wall Street Journal, Dow Jones, MarketWatch, and The Times of London, yet the OTC wrapper saw 6,073 shares shorted—a strange bet against a $50+ billion market-cap company. SHF Holdings (SHFSW) provides banking and cash management software to cannabis businesses, a sector facing ongoing regulatory headwinds.
XChange TEC.INC (XHG), an insurance SaaS platform in China, surged to 951,444 shares short with only 0.1 days to cover, signaling acute liquidity stress. Weiss Ratings restated a Sell rating on XHG, citing fundamental weakness. Tsingtao Brewery (TSGTF), one of China's oldest beer producers using water from the Laoshan Mountains for its iconic lager, climbed to 38,811 shares short at $5.62 per share, carrying a 10.7-day days-to-cover metric.
Extreme short interest in illiquid names creates two opposing risks. Short sellers face catastrophic squeeze danger if unexpected buying volume floods the market. At the same time, heavily shorted microcaps struggle to access capital, face rising borrowing costs, and may breach NASDAQ or OTC listing compliance thresholds. The August surge reflects rational skepticism about balance sheet health: many of these issuers carry negative equity, heavy short-term debt, or minimal operating cash flow.
Wanderport (WDRP) exemplifies the trap—207,515 shares short but the stock trades at penny or sub-penny levels with near-zero volume, creating a liquidity death spiral. SHF Holdings warrants (SHFSW) at 4.5 days to cover face similar pressure. The confluence of cannabis regulation risk, Chinese market headwinds, and depressed equity valuations leaves retail investors holding highly volatile, low-information bets with minimal margin of safety.
XChange TEC.INC announced a non-binding letter of intent to acquire First Cycle, Inc., a Hong Kong-based AI technology firm, on August 13. The move sparked immediate volatility as management pivoted toward an AI transformation narrative. Yet the short interest surge suggests market skepticism about XChange's ability to execute, given its distressed capital position and modest revenues. The stock trades near penny levels with a 0.1 days-to-cover ratio, indicating extremely tight equity supply and elevated squeeze risk.
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