spend.fun

Gauges

Vote a ticker. That is the buy.

All 194 Robinhood Chain stock tokens. Lock $SPEND, park votes on a gauge. Opens when $SPEND hits Pons.

Curve wars for stocks

Votes steer the buy. Incentives buy the votes.

$SPEND holders decide where part of the stock-buying budget goes. A community can pay extra to voters who pick their gauge. 100 of base value plus 50 on the side. 150. More votes can also raise that ticker's card reward, so a $1,000 swipe that paid $10 AAPL can pay $18 when the gauge is boosted.

Votes are not live yet. Every name below is live onchain on Robinhood Chain.

NVIDIA logo

NVDA

NVIDIA

Technology

Market cap

$5.5T

Price

$225.98

Open gauge

Apple logo

AAPL

Apple

Technology

Market cap

$4.6T

Price

$315.85

Open gauge

Alphabet Class A logo

GOOGL

Alphabet Class A

Technology

Market cap

$4.1T

Price

$337.86

Open gauge

Microsoft logo

MSFT

Microsoft

Technology

Market cap

$3.6T

Price

$491.43

Open gauge

Amazon logo

AMZN

Amazon

Technology

Market cap

$2.8T

Price

$256.94

Open gauge

Vanguard Morningstar Total Stock Market ETF logo

VTI

Vanguard Morningstar Total Stock Market ETF

ETF

Market cap

$2.3T

Price

$378.35

Open gauge

Taiwan Semiconductor Manufacturing logo

TSM

Taiwan Semiconductor Manufacturing

Technology

Market cap

$2.3T

Price

$440.91

Open gauge

Space Exploration Technologies Corp. Class A Common Stock logo

SPCX

Space Exploration Technologies Corp. Class A Common Stock

Other

Market cap

$2T

Price

$153.57

Open gauge

Broadcom logo

AVGO

Broadcom

Technology

Market cap

$1.8T

Price

$369.13

Open gauge

Meta Platforms logo

META

Meta Platforms

Technology

Market cap

$1.6T

Price

$615.63

Open gauge

Tesla logo

TSLA

Tesla

EV

Market cap

$1.4T

Price

$366.10

Open gauge

SK hynix Inc. American Depositary Shares logo

SKHY

SK hynix Inc. American Depositary Shares

Technology

Market cap

$1.3T

Price

$187.46

Open gauge

Micron Technology logo

MU

Micron Technology

Technology

Market cap

$1.1T

Price

$1,016.53

Open gauge

Eli Lilly logo

LLY

Eli Lilly

Healthcare

Market cap

$1T

Price

$1,123.53

Open gauge

AMD logo

AMD

AMD

Technology

Market cap

$829B

Price

$507.81

Open gauge

SPDR S&P 500 ETF Trust logo

SPY

SPDR S&P 500 ETF Trust

ETF

Market cap

$811.9B

Price

$767.16

Open gauge

ASML Holding NV logo

ASML

ASML Holding NV

Technology

Market cap

$679.2B

Price

$1,768.34

Open gauge

ExxonMobil Holdings Corporation logo

XOM

ExxonMobil Holdings Corporation

Energy

Market cap

$658.2B

Price

$160.07

Open gauge

Johnson & Johnson logo

JNJ

Johnson & Johnson

Healthcare

Market cap

$651.5B

Price

$270.35

Open gauge

Intel logo

INTC

Intel

Technology

Market cap

$554.7B

Price

$104.94

Open gauge

Invesco QQQ logo

QQQ

Invesco QQQ

ETF

Market cap

$489B

Price

$719.45

Open gauge

Oracle logo

ORCL

Oracle

Technology

Market cap

$465.8B

Price

$161.71

Open gauge

Cisco Systems logo

CSCO

Cisco Systems

Technology

Market cap

$429.8B

Price

$109.01

Open gauge

Palantir Technologies logo

PLTR

Palantir Technologies

Technology

Market cap

$410.7B

Price

$170.90

Open gauge

Costco logo

COST

Costco

Retail

Market cap

$402.9B

Price

$908.43

Open gauge

Lam Research Corp logo

LRCX

Lam Research Corp

Technology

Market cap

$400.8B

Price

$320.30

Open gauge

Vanguard Total Bond Market ETF logo

BND

Vanguard Total Bond Market ETF

ETF

Market cap

$399.1B

Price

$71.88

Open gauge

Applied Materials logo

AMAT

Applied Materials

Technology

Market cap

$373.5B

Price

$470.66

Open gauge

UnitedHealth logo

UNH

UnitedHealth

Healthcare

Market cap

$360.1B

Price

$401.18

Open gauge

General Electric logo

GE

General Electric

Industrial

Market cap

$349.9B

Price

$337.28

Open gauge

Dell logo

DELL

Dell

Technology

Market cap

$346.1B

Price

$535.68

Open gauge

Netflix logo

NFLX

Netflix

ETF

Market cap

$319.4B

Price

$76.71

Open gauge

Alibaba logo

BABA

Alibaba

Other

Market cap

$280.3B

Price

$112.77

Open gauge

Palo Alto Networks logo

PANW

Palo Alto Networks

Technology

Market cap

$273.3B

Price

$335.31

Open gauge

Sandisk Corporation logo

SNDK

Sandisk Corporation

Technology

Market cap

$263.5B

Price

$1,799.50

Open gauge

GE Vernova logo

GEV

GE Vernova

Industrial

Market cap

$259B

Price

$972.36

Open gauge

Arista logo

ANET

Arista

Technology

Market cap

$249.9B

Price

$198.17

Open gauge

KLA logo

KLAC

KLA

Technology

Market cap

$245.6B

Price

$188.00

Open gauge

IBM logo

IBM

IBM

Technology

Market cap

$218.1B

Price

$231.47

Open gauge

CrowdStrike Holdings logo

CRWD

CrowdStrike Holdings

Technology

Market cap

$214.9B

Price

$209.90

Open gauge

Marvell Technology logo

MRVL

Marvell Technology

Technology

Market cap

$205.6B

Price

$228.82

Open gauge

Salesforce logo

CRM

Salesforce

Technology

Market cap

$202.5B

Price

$246.08

Open gauge

Qualcomm logo

QCOM

Qualcomm

Technology

Market cap

$187.1B

Price

$175.15

Open gauge

Western Digital logo

WDC

Western Digital

Technology

Market cap

$176B

Price

$488.05

Open gauge

Shopify logo

SHOP

Shopify

Technology

Market cap

$174.1B

Price

$134.16

Open gauge

Boeing logo

BA

Boeing

Industrial

Market cap

$167.3B

Price

$211.65

Open gauge

Pfizer logo

PFE

Pfizer

Healthcare

Market cap

$159B

Price

$27.91

Open gauge

SPDR Gold Trust logo

GLD

SPDR Gold Trust

ETF

Market cap

$152.9B

Price

$401.95

Open gauge

Corning logo

GLW

Corning

Other

Market cap

$144.7B

Price

$167.94

Open gauge

ServiceNow logo

NOW

ServiceNow

Technology

Market cap

$137.3B

Price

$132.76

Open gauge

Lockheed logo

LMT

Lockheed

Industrial

Market cap

$123.8B

Price

$536.45

Open gauge

State Street Technology Select Sector SPDR ETF logo

XLK

State Street Technology Select Sector SPDR ETF

ETF

Market cap

$121.4B

Price

$188.23

Open gauge

Snowflake logo

SNOW

Snowflake

Technology

Market cap

$119.1B

Price

$337.72

Open gauge

Fortinet logo

FTNT

Fortinet

Technology

Market cap

$114.8B

Price

$156.51

Open gauge

Vertiv logo

VRT

Vertiv

Other

Market cap

$112.9B

Price

$293.31

Open gauge

Schwab US Dividend Equity ETF logo

SCHD

Schwab US Dividend Equity ETF

ETF

Market cap

$112.3B

Price

$34.42

Open gauge

Constellation Energy logo

CEG

Constellation Energy

Energy

Market cap

$106.7B

Price

$301.23

Open gauge

iShares 0-3 Month Treasury Bond logo

SGOV

iShares 0-3 Month Treasury Bond

ETF

Market cap

$106B

Price

$100.48

Open gauge

AppLovin logo

APP

AppLovin

Technology

Market cap

$104.6B

Price

$311.36

Open gauge

Cloudflare, Inc. Class A common stock logo

NET

Cloudflare, Inc. Class A common stock

Technology

Market cap

$102.2B

Price

$286.90

Open gauge

Adobe logo

ADBE

Adobe

Technology

Market cap

$101.8B

Price

$256.08

Open gauge

Quanta logo

PWR

Quanta

Industrial

Market cap

$97.3B

Price

$647.25

Open gauge

Howmet Aerospace logo

HWM

Howmet Aerospace

Industrial

Market cap

$95B

Price

$238.10

Open gauge

Lumentum logo

LITE

Lumentum

Technology

Market cap

$89.3B

Price

$995.03

Open gauge

Intuit logo

INTU

Intuit

Technology

Market cap

$86.3B

Price

$315.55

Open gauge

UPS logo

UPS

UPS

Industrial

Market cap

$85.8B

Price

$100.85

Open gauge

Carvana logo

CVNA

Carvana

Retail

Market cap

$83.4B

Price

$75.21

Open gauge

Bloom Energy logo

BE

Bloom Energy

Energy

Market cap

$82.7B

Price

$280.85

Open gauge

Nu logo

NU

Nu

Finance

Market cap

$75B

Price

$15.54

Open gauge

Datadog logo

DDOG

Datadog

Technology

Market cap

$75B

Price

$208.75

Open gauge

HP Enterprise logo

HPE

HP Enterprise

Technology

Market cap

$73.4B

Price

$55.29

Open gauge

VanEck Semiconductor ETF logo

SMH

VanEck Semiconductor ETF

ETF

Market cap

$67.8B

Price

$575.58

Open gauge

Nebius Group logo

NBIS

Nebius Group

Other

Market cap

$67.1B

Price

$246.68

Open gauge

Monolithic Power Systems logo

MPWR

Monolithic Power Systems

Technology

Market cap

$60.3B

Price

$1,226.32

Open gauge

Coherent logo

COHR

Coherent

Technology

Market cap

$60B

Price

$306.41

Open gauge

Teradyne logo

TER

Teradyne

Technology

Market cap

$58.3B

Price

$372.65

Open gauge

Comfort Systems logo

FIX

Comfort Systems

Industrial

Market cap

$58.2B

Price

$1,652.93

Open gauge

Moderna logo

MRNA

Moderna

Healthcare

Market cap

$56.6B

Price

$141.83

Open gauge

Ford Motor logo

F

Ford Motor

EV

Market cap

$56.3B

Price

$14.12

Open gauge

CoreWeave logo

CRWV

CoreWeave

Other

Market cap

$55.8B

Price

$101.15

Open gauge

United Microelectronics logo

UMC

United Microelectronics

Technology

Market cap

$55B

Price

$21.93

Open gauge

Strategy Inc. logo

MSTR

Strategy Inc.

Finance

Market cap

$54.4B

Price

$137.01

Open gauge

Vistra logo

VST

Vistra

Energy

Market cap

$51.6B

Price

$153.78

Open gauge

Astera Labs, Inc. logo

ALAB

Astera Labs, Inc.

Technology

Market cap

$51.1B

Price

$294.66

Open gauge

Ciena logo

CIEN

Ciena

Other

Market cap

$49.5B

Price

$348.94

Open gauge

Cerebras Systems logo

CBRS

Cerebras Systems

Other

Market cap

$48.6B

Price

$204.40

Open gauge

L3Harris logo

LHX

L3Harris

Industrial

Market cap

$47.6B

Price

$255.51

Open gauge

Coinbase logo

COIN

Coinbase

Finance

Market cap

$47.5B

Price

$180.07

Open gauge

Atlassian Corporation logo

TEAM

Atlassian Corporation

Technology

Market cap

$44.8B

Price

$177.04

Open gauge

Workday logo

WDAY

Workday

Technology

Market cap

$44.6B

Price

$185.12

Open gauge

Rocket Lab Corporation logo

RKLB

Rocket Lab Corporation

Other

Market cap

$42.3B

Price

$66.12

Open gauge

Celestica logo

CLS

Celestica

Other

Market cap

$42.1B

Price

$334.00

Open gauge

iShares Semiconductor ETF logo

SOXX

iShares Semiconductor ETF

ETF

Market cap

$41.8B

Price

$530.75

Open gauge

Axon logo

AXON

Axon

Industrial

Market cap

$41.1B

Price

$505.62

Open gauge

Take-Two Interactive Software logo

TTWO

Take-Two Interactive Software

Technology

Market cap

$39.9B

Price

$213.61

Open gauge

iShares Silver Trust logo

SLV

iShares Silver Trust

ETF

Market cap

$34.7B

Price

$59.82

Open gauge

Everpure logo

P

Everpure

Other

Market cap

$33.8B

Price

$101.33

Open gauge

Jabil Inc. logo

JBL

Jabil Inc.

Other

Market cap

$32.7B

Price

$312.02

Open gauge

Credo Technology Group logo

CRDO

Credo Technology Group

Technology

Market cap

$32.6B

Price

$173.35

Open gauge

Carnival Corporation logo

CCL

Carnival Corporation

Travel

Market cap

$32.1B

Price

$23.44

Open gauge

Roblox logo

RBLX

Roblox

Technology

Market cap

$31.9B

Price

$44.59

Open gauge

Reddit logo

RDDT

Reddit

Technology

Market cap

$29B

Price

$150.72

Open gauge

MongoDB logo

MDB

MongoDB

Technology

Market cap

$28.8B

Price

$358.24

Open gauge

Zoom logo

ZM

Zoom

Technology

Market cap

$28.2B

Price

$96.60

Open gauge

ON Semiconductor logo

ON

ON Semiconductor

Technology

Market cap

$28.1B

Price

$72.06

Open gauge

iShares MSCI South Korea fund logo

EWY

iShares MSCI South Korea fund

ETF

Market cap

$27.7B

Price

$191.74

Open gauge

Fiserv logo

FISV

Fiserv

Finance

Market cap

$26.9B

Price

$50.63

Open gauge

Cognizant logo

CTSH

Cognizant

Technology

Market cap

$26.9B

Price

$59.74

Open gauge

Super Micro Computer logo

SMCI

Super Micro Computer

Technology

Market cap

$26.7B

Price

$40.68

Open gauge

Zscaler logo

ZS

Zscaler

Technology

Market cap

$26.5B

Price

$162.39

Open gauge

Circle Internet Group logo

CRCL

Circle Internet Group

Finance

Market cap

$26.3B

Price

$96.64

Open gauge

iShares 1-3 Year Treasury Bond ETF logo

SHY

iShares 1-3 Year Treasury Bond ETF

ETF

Market cap

$25.9B

Price

$81.67

Open gauge

AST SpaceMobile logo

ASTS

AST SpaceMobile

Other

Market cap

$25.9B

Price

$66.48

Open gauge

Tower Semiconductor logo

TSEM

Tower Semiconductor

Technology

Market cap

$25.3B

Price

$223.64

Open gauge

Rivian Automotive logo

RIVN

Rivian Automotive

EV

Market cap

$23.3B

Price

$16.12

Open gauge

SoFi Technologies logo

SOFI

SoFi Technologies

Finance

Market cap

$23.3B

Price

$18.04

Open gauge

Invesco S&P 500 Momentum ETF logo

SPMO

Invesco S&P 500 Momentum ETF

ETF

Market cap

$22.1B

Price

$151.35

Open gauge

MACOM logo

MTSI

MACOM

Technology

Market cap

$21.2B

Price

$277.76

Open gauge

Permian Resources logo

PR

Permian Resources

Other

Market cap

$19.9B

Price

$23.79

Open gauge

Fair Isaac logo

FICO

Fair Isaac

Finance

Market cap

$19.7B

Price

$912.29

Open gauge

IREN Limited logo

IREN

IREN Limited

Other

Market cap

$18.9B

Price

$47.87

Open gauge

Onto Innovation logo

ONTO

Onto Innovation

Technology

Market cap

$17.3B

Price

$283.09

Open gauge

Futu Holdings logo

FUTU

Futu Holdings

Finance

Market cap

$16.5B

Price

$117.75

Open gauge

IonQ logo

IONQ

IonQ

Other

Market cap

$16.2B

Price

$40.07

Open gauge

Galaxy Digital Inc. logo

GLXY

Galaxy Digital Inc.

Finance

Market cap

$16.1B

Price

$27.28

Open gauge

DigitalOcean logo

DOCN

DigitalOcean

Technology

Market cap

$15.1B

Price

$128.03

Open gauge

Aurora Innovation logo

AUR

Aurora Innovation

Travel

Market cap

$13B

Price

$6.48

Open gauge

Amkor Technology logo

AMKR

Amkor Technology

Technology

Market cap

$12.7B

Price

$51.29

Open gauge

Figma logo

FIG

Figma

Technology

Market cap

$12.1B

Price

$22.68

Open gauge

iShares MSCI Taiwan Capped ETF logo

EWT

iShares MSCI Taiwan Capped ETF

ETF

Market cap

$11.8B

Price

$112.13

Open gauge

Tempus AI logo

TEM

Tempus AI

Healthcare

Market cap

$11.7B

Price

$64.71

Open gauge

Advanced Energy logo

AEIS

Advanced Energy

Technology

Market cap

$11.6B

Price

$290.64

Open gauge

Huntington Ingalls logo

HII

Huntington Ingalls

Industrial

Market cap

$11.4B

Price

$289.67

Open gauge

Lululemon logo

LULU

Lululemon

Other

Market cap

$11.3B

Price

$102.29

Open gauge

ViaSat logo

VSAT

ViaSat

Other

Market cap

$11B

Price

$79.51

Open gauge

Modine logo

MOD

Modine

Other

Market cap

$10.4B

Price

$196.55

Open gauge

Applied Optoelectronics logo

AAOI

Applied Optoelectronics

Technology

Market cap

$9.7B

Price

$113.76

Open gauge

Silicon Motion logo

SIMO

Silicon Motion

Technology

Market cap

$9.2B

Price

$271.61

Open gauge

Snap logo

SNAP

Snap

Technology

Market cap

$9.2B

Price

$5.44

Open gauge

Kratos Defense & Security Solutions logo

KTOS

Kratos Defense & Security Solutions

Industrial

Market cap

$9.2B

Price

$48.80

Open gauge

TeraWulf logo

WULF

TeraWulf

Other

Market cap

$8.9B

Price

$17.93

Open gauge

Vicor logo

VICR

Vicor

Technology

Market cap

$8.9B

Price

$192.85

Open gauge

ImmunityBio logo

IBRX

ImmunityBio

Healthcare

Market cap

$8.7B

Price

$8.22

Open gauge

GameStop logo

GME

GameStop

Retail

Market cap

$8.5B

Price

$18.90

Open gauge

Applied Digital logo

APLD

Applied Digital

Other

Market cap

$8.2B

Price

$28.89

Open gauge

Oklo logo

OKLO

Oklo

Energy

Market cap

$8.1B

Price

$43.78

Open gauge

AeroVironment logo

AVAV

AeroVironment

Other

Market cap

$7.6B

Price

$149.58

Open gauge

Celsius logo

CELH

Celsius

Other

Market cap

$7.5B

Price

$29.68

Open gauge

UiPath logo

PATH

UiPath

Technology

Market cap

$7.2B

Price

$13.93

Open gauge

Joby Aviation logo

JOBY

Joby Aviation

Travel

Market cap

$6.8B

Price

$6.87

Open gauge

iShares MSCI India ETF logo

INDA

iShares MSCI India ETF

ETF

Market cap

$6.7B

Price

$49.23

Open gauge

Navan logo

NAVN

Navan

Other

Market cap

$6.7B

Price

$26.29

Open gauge

Powell Industries logo

POWL

Powell Industries

Industrial

Market cap

$6.7B

Price

$182.83

Open gauge

Trade Desk logo

TTD

Trade Desk

Technology

Market cap

$6.6B

Price

$14.05

Open gauge

D-Wave Quantum Inc. Common Stock logo

QBTS

D-Wave Quantum Inc. Common Stock

Other

Market cap

$6.6B

Price

$17.59

Open gauge

Hims & Hers Health logo

HIMS

Hims & Hers Health

Healthcare

Market cap

$6.5B

Price

$27.91

Open gauge

Planet Labs logo

PL

Planet Labs

Other

Market cap

$6.5B

Price

$17.86

Open gauge

e.l.f. Beauty logo

ELF

e.l.f. Beauty

Retail

Market cap

$6.1B

Price

$103.55

Open gauge

MaxLinear logo

MXL

MaxLinear

Technology

Market cap

$6.1B

Price

$67.20

Open gauge

Rigetti Computing logo

RGTI

Rigetti Computing

Other

Market cap

$5.2B

Price

$15.53

Open gauge

Webull logo

BULL

Webull

Finance

Market cap

$5.2B

Price

$9.57

Open gauge

Blackberry logo

BB

Blackberry

Other

Market cap

$4.6B

Price

$7.89

Open gauge

NuScale Power logo

SMR

NuScale Power

Energy

Market cap

$4.6B

Price

$11.21

Open gauge

AXT logo

AXTI

AXT

Other

Market cap

$4.6B

Price

$69.86

Open gauge

USA Rare Earth logo

USAR

USA Rare Earth

Other

Market cap

$4.4B

Price

$17.86

Open gauge

Firefly Aerospace Inc. logo

FLY

Firefly Aerospace Inc.

Other

Market cap

$3.9B

Price

$23.05

Open gauge

Abcellera Biologics logo

ABCL

Abcellera Biologics

Healthcare

Market cap

$3.7B

Price

$11.48

Open gauge

CleanSpark logo

CLSK

CleanSpark

Other

Market cap

$3.5B

Price

$13.52

Open gauge

Navitas Semiconductor logo

NVTS

Navitas Semiconductor

Technology

Market cap

$3.2B

Price

$12.37

Open gauge

Infleqtion logo

INFQ

Infleqtion

Other

Market cap

$3.1B

Price

$13.89

Open gauge

Aehr logo

AEHR

Aehr

Technology

Market cap

$3B

Price

$91.03

Open gauge

Xanadu Quantum logo

XNDU

Xanadu Quantum

Other

Market cap

$2.9B

Price

$9.63

Open gauge

SoundHound AI logo

SOUN

SoundHound AI

Technology

Market cap

$2.9B

Price

$6.59

Open gauge

Ambarella logo

AMBA

Ambarella

Technology

Market cap

$2.9B

Price

$65.93

Open gauge

Redwire logo

RDW

Redwire

Other

Market cap

$2.8B

Price

$11.22

Open gauge

SELLAS Life Sciences logo

SLS

SELLAS Life Sciences

Healthcare

Market cap

$2.8B

Price

$13.82

Open gauge

Ouster logo

OUST

Ouster

Other

Market cap

$2.7B

Price

$37.69

Open gauge

Penguin Solutions logo

PENG

Penguin Solutions

Technology

Market cap

$2.7B

Price

$52.26

Open gauge

Trump Media & Technology Group logo

DJT

Trump Media & Technology Group

Other

Market cap

$2.6B

Price

$9.19

Open gauge

Intuitive Machines logo

LUNR

Intuitive Machines

Other

Market cap

$2.5B

Price

$15.60

Open gauge

Clover Health Investments logo

CLOV

Clover Health Investments

Healthcare

Market cap

$2.3B

Price

$4.30

Open gauge

AMC Entertainment logo

AMC

AMC Entertainment

Retail

Market cap

$2.3B

Price

$2.53

Open gauge

Sunrun logo

RUN

Sunrun

Energy

Market cap

$2.2B

Price

$9.20

Open gauge

Kohls Corporation logo

KSS

Kohls Corporation

Retail

Market cap

$2.1B

Price

$18.56

Open gauge

Fluence Energy logo

FLNC

Fluence Energy

Energy

Market cap

$2.1B

Price

$11.09

Open gauge

Innodata logo

INOD

Innodata

Technology

Market cap

$1.9B

Price

$56.12

Open gauge

United States Oil Fund logo

USO

United States Oil Fund

ETF

Market cap

$1.9B

Price

$144.46

Open gauge

Quantum Computing logo

QUBT

Quantum Computing

Other

Market cap

$1.9B

Price

$8.29

Open gauge

T1 Energy logo

TE

T1 Energy

Energy

Market cap

$1.5B

Price

$5.14

Open gauge

POET Technologies logo

POET

POET Technologies

Technology

Market cap

$1.5B

Price

$8.46

Open gauge

Red Cat logo

RCAT

Red Cat

Other

Market cap

$1.3B

Price

$8.70

Open gauge

Nano Nuclear Energy logo

NNE

Nano Nuclear Energy

Energy

Market cap

$1B

Price

$19.37

Open gauge

WhiteFiber, Inc. logo

WYFI

WhiteFiber, Inc.

Other

Market cap

$808.4M

Price

$20.81

Open gauge

EchoStar logo

SATS

EchoStar

Technology

Open gauge