Market Recap: August 19, 2025

August 19, 2025 saw broad-based strength among small- and micro-cap equities, with every stock in our universe finishing higher on the day. Biotech and specialty-pharma names led the charge, while media, materials and leisure plays also attracted heavy volume. Investors responded to company-specific catalysts, ranging from fundraising and partnership announcements to regulatory updates.

Intraday Price Table

Ticker	ATTN Price	Current Price	Volume	Price Change %
LASE	2.96	4.08	65,881,792	37.98%
ADD	0.0819	0.1106	127,932,366	35.05%
PRFX	1.36	2.32	83,702,138	70.95%
PLYM	20.14	21.70	3,933,270	7.75%
VKTX	21.93	24.79	42,238,361	13.10%
LMFA	1.17	1.50	2,378,865	28.12%
BINI	0.4264	0.6401	86,724,652	50.12%
SNGX	2.96	3.67	2,569,651	24.25%
TZUP	2.06	4.95	4,639,287	140.29%
TLPH	0.2562	0.4254	35,177,799	66.08%
PSIG	0.2075	0.3313	3,564,925	59.75%
BSLK	4.38	8.27	21,118,545	88.99%
YSXT	1.76	2.57	2,711,513	45.74%
AGH	1.84	2.96	309,721	60.63%
IMG	0.1542	0.2346	45,469,418	52.17%
UBXG	2.20	3.20	218,883	45.16%
PWM	0.2516	0.3850	6,490,404	53.04%

Market Trends and Patterns

Trading was characterized by strong sector-specific rallies rather than a uniform market move. Biotech and clinical-stage pharmaceutical stocks—led by PRFX (Painreform Ltd) and TLPH (Talphera Inc)—notched one-day gains of 71% and 66%, respectively. Media tech name TZUP (Thumzup Media) more than doubled on plans to raise fresh capital and allocate funds toward crypto-mining infrastructure.

Materials play BSLK (Bolt Projects Holdings) surged 89% after unveiling a $4.25 million fundraising package that includes shares and warrants. Smaller-cap leisure and hospitality operator AGH (Aureus Greenway) climbed 60%, while specialty media issuer LASE advanced 38% amid above-average turnover that topped 65 million shares.

Volume patterns underscored investor interest in both sub-$1 “penny” stocks and larger-float names. ADD and IMG each traded over 45 million shares, reflecting a rotation into deeply discounted names. Meanwhile, VKTX (Viking Therapeutics) posted a 13% gain on 42 million shares, buoyed by license and collaboration rumors.

Biotech Surge by CDC

Significant Movers

• TZUP led all gainers with a 140% surge to $4.95, following a $50 million secondary share offering and a $250 million cryptocurrency mining expansion plan.
• BSLK jumped 89% to $8.27 after securing $4.25 million in new equity and warrant financing to fund R&D in biomaterials.
• PRFX rallied 71% to $2.32 as the clinical-stage pharma firm announced entry into a major tech partner program and deepened its pipeline investment.
• TLPH climbed 66% to $0.4254 after receiving Breakthrough Device designation from the FDA for its lead pipeline asset.

Several other high-flyers—PSIG (+60%), AGH (+61%) and IMG (+52%)—drew large share flows as investors chased one-day momentum.

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tl;dr

• Every stock in our coverage gained ground on August 19, led by TZUP (+140%), BSLK (+89%) and PRFX (+71%).
• Biotech and specialty pharma saw outsized moves, while fundraising and regulatory catalysts powered major rallies.
• Ultra-high volume in select sub-$1 names (ADD, IMG) highlighted continued appetite for penny-stock momentum.