Biggest movers

Biggest stock drops — August 18, 2026

Tuesday, August 18, 2026 · all times ET · this public list runs 15 minutes behind the live feed

Dipfinding logged 144 alerts on falling stocks and 270 on rising ones on August 18, 2026. The steepest drop was HCWB at −29.6%, trading at $2.51, on 6.5× its average volume.

Biggest drops on August 18, 2026

25 stocks, ranked by their steepest drop alert of the day, out of 144 drop alerts in total. One row per stock.

Symbol	Company	Move	Price	Volume	Time (ET)
HCWB	HCW BIOLOGICS INCHealthcare	−29.6%	$2.51	497.0K6.5× avg	5:26 AM
LGCL	LUCAS GC LIMITEDTechnology	−28.6%	$0.3783	3.8M0.8× avg	10:02 AM
VOGX	VOGENX INCHealthcare	−24.3%	$21.21	37.8K0.2× avg	4:22 AM
GNPX	GENPREX INCHealthcare	−23.8%	$4.58	2.9M12× avg	7:26 AM
TRUG	TRUGOLF HOLDINGS INCConsumer Cyclical	−22.5%	$1.29	32.1M9.0× avg	9:51 AM
REEMF	RARE ELEMENT RESOURCES LTDBasic Materials	−22.1%	$1.09	1.9M1.7× avg	10:00 AM
AIXC	AIXCRYPTO HLDGS INCTechnology	−22.0%	$2.45	20.0M497× avg	11:11 AM
EJH	E-HOME HOUSEHOLD SVC HLDGS LTDConsumer Cyclical	−20.9%	$2.01	2.9M67× avg	4:24 AM
SXTC	CHINA SXT PHARMACEUTICALS INCHealthcare	−19.7%	$4.41	2.4M1.0× avg	6:32 AM
PFSA	PROFUSA INC.	−19.6%	$12.80	21.6M65× avg	10:22 AM
SGLY	SINGULARITY FUTURE TECHNOLOGY LTDIndustrial	−19.4%	$7.38	4.4M12× avg	5:18 AM
KLAR	KLARNA GROUP PLCFinancial Services	−18.4%	$15.40	1.1M0.3× avg	7:50 AM
ZTG	ZENTA GROUP CO LTD.Industrial	−18.4%	$2.30	136.8K0.1× avg	9:32 AM
SIEB	SIEBERT FINANCIAL CORPFinancial Services	−18.3%	$1.97	83.3K3.4× avg	8:20 AM
BAOS	BAOSHENG MEDIA GROUP HLDGS LTDCommunication Services	−18.3%	$0.4683	3.8M0.6× avg	5:06 AM
SAGT	SAGTEC GLOBAL LIMITEDTechnology	−17.8%	$0.7401	13.8M28× avg	10:31 AM
CDTG	CDT ENVIRONMENTAL TECH INV HLDG LTDIndustrial	−17.4%	$2.56	2.2M3.1× avg	11:13 AM
YYAI	AIRWA INCTechnology	−17.1%	$1.26	1.0M0.3× avg	6:33 AM
FAMI	FARMMI INCConsumer Defensive	−16.9%	$0.0926	5.3M0.7× avg	9:35 AM
SLE	SUPER LEAGUE ENTERPRISE INCCommunication Services	−16.8%	$5.27	29.1M26× avg	10:03 AM
AGRZ	AGROZ INC.Consumer Defensive	−15.1%	$0.3059	6.5M0.5× avg	10:31 AM
WETO	WETOUR ROBOTICS LTDTechnology	−15.1%	$41.22	6.9M1.2× avg	11:11 AM
VSME	VS MEDIA HOLDINGS LIMITEDCommunication Services	−15.0%	$1.25	227.2K1.6× avg	5:01 AM
BANL	CBL INTL LTDEnergy	−14.8%	$10.55	49.9K0.2× avg	10:22 AM
TJGC	TJGC GP LTDCommunication Services	−14.7%	$4.35	635.4K0.5× avg	10:44 AM

Biggest gainers on August 18, 2026

15 stocks, ranked by their largest rise alert of the day, out of 270 rise alerts in total. One row per stock.

Symbol	Company	Move	Price	Volume	Time (ET)
SLE	SUPER LEAGUE ENTERPRISE INCCommunication Services	+79.3%	$4.77	8.1M7.3× avg	9:07 AM
SGLY	SINGULARITY FUTURE TECHNOLOGY LTDIndustrial	+75.6%	$9.39	2.5M7.0× avg	4:54 AM
AIXC	AIXCRYPTO HLDGS INCTechnology	+63.9%	$1.77	7.3M181× avg	9:51 AM
EJH	E-HOME HOUSEHOLD SVC HLDGS LTDConsumer Cyclical	+51.5%	$2.62	4.6M109× avg	4:35 AM
IPST	IP STRATEGY HOLDINGS INCFinancial Services	+47.1%	$13.09	6.5M1.2× avg	10:53 AM
WEAV	WEAVE COMMUNICATIONS INCHealthcare	+31.7%	$7.31	4.9M3.8× avg	9:28 AM
YYAI	AIRWA INCTechnology	+29.9%	$1.65	2.0M0.5× avg	7:52 AM
TRUG	TRUGOLF HOLDINGS INCConsumer Cyclical	+29.6%	$2.19	13.4M3.8× avg	7:34 AM
SXTC	CHINA SXT PHARMACEUTICALS INCHealthcare	+29.4%	$6.08	6.1M2.6× avg	8:35 AM
MODD	MODULAR MEDICAL INCHealthcare	+27.0%	$2.73	151.3K0.4× avg	9:55 AM
HCWB	HCW BIOLOGICS INCHealthcare	+25.4%	$3.16	219.8K2.9× avg	5:24 AM
PFSA	PROFUSA INC.	+25.2%	$11.02	15.1M46× avg	9:47 AM
BIAF	BIOAFFINITY TECHNOLOGIES INCHealthcare	+24.2%	$0.4967	34.7M108× avg	8:17 AM
GSUN	GOLDEN SUN TECHNOLOGY GROUP LTDConsumer Defensive	+23.4%	$0.3765	1.4M<0.1× avg	4:57 AM
BAOS	BAOSHENG MEDIA GROUP HLDGS LTDCommunication Services	+21.9%	$0.5731	554.1K<0.1× avg	4:48 AM

How this list is built

Every US-listed stock — OTC, NASDAQ and NYSE — is scanned through the whole extended session, 4:00 AM to 8:00 PM ET, on trading days.
A row appears when a stock crosses one of the channels Dipfinding publishes openly: General (every ±10% move across the market), Momentum (rising fast on heavy volume). The Big Spike and Big Drop channels are part of the paid plans and are not listed on this page.
Moves are measured inside a short rolling window — each alert carries its own window — not against the previous close.
This page is 15 minutes behind the live feed, the same delay the free plan sees. Subscribers get the same alerts the second they fire.
The tables list one row per stock — its steepest alert that day — up to 25 fallers and 15 risers. The counts above are the full totals, every alert included.
Information only — not financial advice, and not a recommendation to buy or sell anything.

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