The large US stocks down the most this year

The 50 biggest falls this year among the 515 large US companies this site covers at the close of Oct 18, 2026. Price only, before dividends.

All 10 lists

Worst performing this year

as of Oct 18, 2026 · 50 stocks

#	Stock	Sector	Year to date	Market cap	Price	52-week range	Price vs model
1	CTVACorteva, Inc.	Basic Materials	−80.8%	$8.6B	12.88	1291	65% undervalued
2	TTDThe Trade Desk, Inc.	Communication Services	−67.8%	$5.8B	12.23	1254	14% undervalued
3	APPAppLovin Corporation	Technology	−60.5%	$89.4B	266.13	262734	1% overvalued
4	FICOFair Isaac Corporation	Technology	−54.4%	$16.7B	771.19	5921845	at model
5	BSXBoston Scientific Corporation	Healthcare	−53.4%	$64.3B	44.39	42105	20% undervalued
6	LULULululemon Athletica Inc.	Consumer Cyclical	−53.3%	$11.2B	97.10	92216	53% undervalued
7	CSGPCoStar Group, Inc.	Real Estate	−51.9%	$13.1B	32.31	2778	91% overvalued
8	CRWDCrowdStrike Holdings, Inc.	Technology	−51.5%	$232.8B	227.39	161782	21% undervalued
9	INTUIntuit Inc.	Technology	−50.9%	$86.9B	325.15	255683	25% undervalued
10	PODDInsulet Corp.	Healthcare	−50.4%	$9.8B	141.10	130346	15% overvalued
11	PNRPentair plc	Industrials	−48.7%	$8.5B	53.44	52111	36% undervalued
12	CHTRCharter Communications, Inc.	Communication Services	−47.3%	$14.8B	110.11	102253	64% undervalued
13	BLDRBuilders FirstSource, Inc.	Basic Materials	−46.9%	$5.9B	54.65	51129	75% undervalued
14	PSKYParamount Skydance Corporation Class B Common Stock	Communication Services	−45.8%	$10.6B	9.78	717	273% overvalued
15	FISFidelity National Information Services, Inc.	Technology	−45.8%	$18.6B	36.01	3268	52% undervalued
16	ROLRollins, Inc.	Industrials	−44.3%	$16.1B	33.45	3066	25% overvalued
17	NKENIKE, Inc.	Consumer Cyclical	−41.7%	$55.1B	37.13	3470	19% overvalued
18	ALNYAlnylam Pharmaceuticals, Inc.	Healthcare	−41.7%	$31.0B	231.83	205491	7% overvalued
19	LVSLas Vegas Sands Corp.	Consumer Cyclical	−41.6%	$24.6B	38.01	3669	38% undervalued
20	APTVAptiv PLC	Consumer Cyclical	−41.0%	$9.3B	44.86	4389	48% overvalued
21	WYNNWynn Resorts, Limited	Consumer Cyclical	−37.2%	$7.8B	75.60	74133	44% undervalued
22	ZTSZoetis Inc.	Healthcare	−36.9%	$32.8B	79.32	69148	30% undervalued
23	NRGNRG Energy, Inc.	Utilities	−34.8%	$21.8B	103.75	95184	45% undervalued
24	ORCLOracle Corporation	Technology	−34.2%	$387.7B	128.22	115283	30% undervalued
25	FSLRFirst Solar, Inc.	Energy	−33.9%	$18.6B	172.64	172318	35% overvalued
26	TSCOTractor Supply Company	Consumer Cyclical	−33.7%	$17.3B	33.16	2956	15% undervalued
27	CRHCRH plc	Basic Materials	−33.0%	$55.6B	83.63	79131	5% overvalued
28	NCLHNorwegian Cruise Line Holdings Ltd.	Consumer Cyclical	−32.6%	$6.9B	15.05	1425	18% undervalued
29	ALBAlbemarle Corporation	Basic Materials	−32.5%	$11.3B	95.48	88216	17% overvalued
30	KKRKKR & Co. Inc.	Financial Services	−32.4%	$77.4B	86.21	84143	17% undervalued
31	RDDTReddit, Inc.	Communication Services	−32.1%	$30.0B	156.05	122259	106% overvalued
32	MKCMcCormick & Company, Incorporated	Consumer Defensive	−31.9%	$12.5B	46.35	4472	11% undervalued
33	AXONAxon Enterprise, Inc.	Industrials	−31.3%	$31.7B	390.29	346759	308% overvalued
34	BXBlackstone Inc.	Financial Services	−30.8%	$122.7B	106.63	102164	13% undervalued
35	LDOSLeidos Holdings, Inc.	Technology	−30.8%	$15.7B	124.85	100200	53% undervalued
36	ARESAres Management Corporation	Financial Services	−30.5%	$36.9B	112.27	97178	62% overvalued
37	CVNACarvana Co.	Consumer Cyclical	−30.3%	$64.5B	58.83	5696	174% overvalued
38	ADBEAdobe Inc.	Technology	−29.9%	$95.4B	245.20	193360	29% undervalued
39	COOThe Cooper Companies, Inc.	Healthcare	−29.3%	$11.0B	57.94	5384	13% overvalued
40	FISVFiserv, Inc.	Technology	−29.2%	$25.3B	47.55	44127	83% undervalued
41	CPRTCopart, Inc.	Industrials	−28.8%	$25.8B	27.87	2646	5% overvalued
42	GISGeneral Mills, Inc.	Consumer Defensive	−28.8%	$17.7B	33.13	3249	42% overvalued
43	PDDPDD Holdings Inc.	Consumer Cyclical	−28.6%	$113.9B	80.97	73138	—
44	RKLBRocket Lab USA, Inc.	Industrials	−27.1%	$30.4B	50.84	39150	83% overvalued
45	LIILennox International Inc.	Industrials	−26.3%	$12.4B	357.73	349573	10% overvalued
46	DPZDomino's Pizza, Inc.	Consumer Cyclical	−26.0%	$10.2B	308.64	283438	7% undervalued
47	EFXEquifax Inc.	Industrials	−25.7%	$18.9B	161.25	137234	39% overvalued
48	LENLennar Corporation	Consumer Cyclical	−25.0%	$18.3B	77.08	74133	67% undervalued
49	NFLXNetflix, Inc.	Communication Services	−24.8%	$293.7B	70.53	67124	39% overvalued
50	ISRGIntuitive Surgical, Inc.	Healthcare	−24.7%	$150.7B	426.70	332593	193% overvalued

Each row opens the stock's page. Price vs model is a column, not the ranking.

How this list is measured

The latest close against the last close of the previous year. Price only: dividends are not added back. Drawn from the 515 large US companies this site covers, and rebuilt every night.