Top US Stock Losers on Oct 27, 2026

Top US Stock Losers · Oct 27 · 30

Tue, Oct 27, 2026 · Close

Screen: share price of at least $5, market cap of roughly $2 billion or more, and a decline of more than 2.5% on the day; the 30 largest moves are shown. Turnover is estimated as volume × last price. Source: Yahoo Finance.

Xylem

USXYLNear 52-wk low

92.86 -14.21%

Change: -15.38
Turnover (est.): $946.1M
Market cap: $21.68B
52-wk high: 154.27
52-wk low: 92.61

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Boeing

USBANear 52-wk low

168.18 -10.69%

Change: -20.13
Turnover (est.): $7.81B
Market cap: $132.83B
52-wk high: 254.35
52-wk low: 167.41

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UniFirst

USUNF

250.40 -10.46%

Change: -29.24
Turnover (est.): $511.6M
Market cap: $4.53B
52-wk high: 306.67
52-wk low: 147.66

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Delek US

USDK

70.30 -10.41%

Change: -8.17
Turnover (est.): $111.5M
Market cap: $4.30B
52-wk high: 82.27
52-wk low: 25.85

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Par Pacific

USPARR

74.53 -10.39%

Change: -8.64
Turnover (est.): $63.9M
Market cap: $3.73B
52-wk high: 90.74
52-wk low: 34.37

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Valero Energy

USVLO

387.34 -9.24%

Change: -39.42
Turnover (est.): $1.94B
Market cap: $111.53B
52-wk high: 461.52
52-wk low: 159.90

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Intapp

USINTA

42.95 -8.91%

Change: -4.20
Turnover (est.): $49.3M
Market cap: $3.29B
52-wk high: 48.19
52-wk low: 19.01

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HF Sinclair

USDINO

114.21 -8.81%

Change: -11.04
Turnover (est.): $372.7M
Market cap: $20.30B
52-wk high: 129.37
52-wk low: 45.71

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PBF Energy

USPBF

73.63 -8.59%

Change: -6.92
Turnover (est.): $209.3M
Market cap: $8.73B
52-wk high: 92.46
52-wk low: 25.62

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Applied Industrial

USAIT

297.58 -8.35%

Change: -27.10
Turnover (est.): $202.2M
Market cap: $10.93B
52-wk high: 374.80
52-wk low: 238.72

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Guidewire Software

USGWRE

169.15 -8.05%

Change: -14.81
Turnover (est.): $272.3M
Market cap: $13.87B
52-wk high: 255.89
52-wk low: 102.30

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Euronet Worldwide

USEEFTNear 52-wk low

59.01 -7.72%

Change: -4.94
Turnover (est.): $166.2M
Market cap: $2.25B
52-wk high: 83.97
52-wk low: 58.75

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CVR Energy

USCVI

57.43 -7.40%

Change: -4.59
Turnover (est.): $66.2M
Market cap: $5.77B
52-wk high: 63.51
52-wk low: 19.62

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Marathon Petroleum

USMPC

435.98 -7.36%

Change: -34.66
Turnover (est.): $1.27B
Market cap: $127.28B
52-wk high: 493.98
52-wk low: 161.93

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Phillips 66

USPSX

268.53 -7.03%

Change: -20.32
Turnover (est.): $766.1M
Market cap: $107.15B
52-wk high: 299.39
52-wk low: 127.16

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Robert Half

USRHI

41.96 -6.71%

Change: -3.02
Turnover (est.): $126.6M
Market cap: $4.29B
52-wk high: 47.14
52-wk low: 21.83

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New York Rangers

USMSGRNear 52-wk low

177.61 -6.52%

Change: -12.39
Turnover (est.): $63.4M
Market cap: $2.15B
52-wk high: 194.15
52-wk low: 176.00

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Agilysys

USAGYS

115.81 -6.19%

Change: -7.64
Turnover (est.): $72.5M
Market cap: $3.27B
52-wk high: 145.25
52-wk low: 61.50

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AppFolio

USAPPF

201.44 -6.01%

Change: -12.88
Turnover (est.): $69.3M
Market cap: $7.14B
52-wk high: 265.02
52-wk low: 142.56

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Alexandria Real Estate Equities

USARE

40.86 -5.85%

Change: -2.54
Turnover (est.): $154.0M
Market cap: $7.03B
52-wk high: 69.78
52-wk low: 39.41

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Welltower

USWELL

226.73 -5.77%

Change: -13.88
Turnover (est.): $1.15B
Market cap: $163.38B
52-wk high: 255.20
52-wk low: 174.91

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Armstrong World Industries

USAWI

155.36 -5.74%

Change: -9.46
Turnover (est.): $258.5M
Market cap: $6.57B
52-wk high: 206.05
52-wk low: 150.28

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HSBC

USHSBC

86.01 -5.70%

Change: -5.20
Turnover (est.): $338.9M
Market cap: $294.15B
52-wk high: 107.92
52-wk low: 67.56

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Paychex

USPAYX

109.26 -5.57%

Change: -6.44
Turnover (est.): $428.6M
Market cap: $38.89B
52-wk high: 127.98
52-wk low: 85.45

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Hubbell

USHUBB

434.28 -5.47%

Change: -25.12
Turnover (est.): $777.5M
Market cap: $22.95B
52-wk high: 565.50
52-wk low: 403.82

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Noble

USNE

45.22 -5.42%

Change: -2.59
Turnover (est.): $124.0M
Market cap: $7.22B
52-wk high: 54.98
52-wk low: 27.67

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National HealthCare

USNHC

211.81 -5.32%

Change: -11.89
Turnover (est.): $38.6M
Market cap: $3.32B
52-wk high: 248.20
52-wk low: 118.14

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TransUnion

USTRU

75.42 -5.28%

Change: -4.20
Turnover (est.): $364.4M
Market cap: $14.45B
52-wk high: 89.12
52-wk low: 60.96

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Palomar

USPLMR

134.06 -5.05%

Change: -7.13
Turnover (est.): $56.2M
Market cap: $3.53B
52-wk high: 147.62
52-wk low: 100.81

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CoStar

USCSGP

32.01 -5.01%

Change: -1.69
Turnover (est.): $212.4M
Market cap: $12.97B
52-wk high: 78.95
52-wk low: 25.89

Generate report Valuation Why it fell

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This page organizes public market data. It is not a recommendation list or investment advice. Quotes may be delayed or contain errors; rely on the exchange and your broker for official data.