CPI Index for 2021

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CPI Index Guide

Updated September 23, 2021

CPI Index

CPI Index or consumer price index is a measurement of a weighted average market price level changes in common products such as food, medical care and transportation. It helps assess the changes in price associated with the cost of living.

CPI Index is frequently used to know the inflation or deflation of a period. It is sometimes compared with Producer Price Index (PPI). However, the PPI considers the prices paid by the business houses for inputs instead of prices paid by the consumers.

CPI Index Key Highlights

CPI Index Explained

Inflation reduces the purchasing power of a currency over time. It can also be considered as the rise in the prices of goods and services. It can reflect a quantitative estimate of the CPI Index rate in the average price level rise of a basket of household goods and services over some time. A rise in price means the currency is effectively buying less than before.

Uses of the CPI Index

In simple terms, it is an economic indicator and a popular method to measure inflation as well as the effectiveness of economic policies. Citizens, business houses, and governments can understand the price changes and apply them in making economic decisions.

Moreover, the CPI Index and its related components are used as deflators to other indicators like hourly/weekly earnings or retail sales. It can be used to value the currency while finding the purchasing power. With the increase in the aggregate price level, the purchasing power drops and vice versa.

The CPI Index is also used in adjusting the legibility levels of people for Social Security or other types of government assistance.

In the United States, the cost-of-living adjustments of over fifty million individuals on Social Security, Federal Civil Services retirees and military are linked to the CPI Index.

Who and What does CPI Index Cover?

The CPI Index covers unemployed, underemployed, self-employed, professionals who earn below the threshold of federal poverty and retirees. The rural or non-metro population, armed forces, farming families, people in mental hospitals and those who are currently incarcerated are not included in the CPI Index.

The US Bureau of Labor Statistics include sales and excise tax in the CPI Index but excludes Social Security tax, income tax, and others not linked. It also includes bonds, stocks and other such investments, real estate, life insurance and more day-to-day unrelated consumption items.

CPI Index Calculation

In the US, about eighty thousand items are recorded each month by visiting the retail stores, establishments or making phone calls to them. The establishments include cable providers, car rental agencies, doctors' offices and airlines.

Below is the formula used to calculate the CPI Index:

BLS determines the base year.

CPI Index Types

There are two types of CPI Index. The CPI-W type is a measurement of the CPI for the urban wage earners as well as the clerical workers, while the CPI-U measures the urban consumers.

The urban population in the US is composed of 88 per cent of the total population; hence,it is considered a better representation of the general public.

CPI Index Verdict

CPI Index is one of the best ways to measure inflation or deflation over a certain period. It easily measures the current value of a currency compared to a previous timeframe. Its measurement considers the unemployed and underemployed individuals to understand the effectiveness of the government's economic policies.

In this article titled CPI Index, we briefed the uses of it along with who and what is covered while calculating. We talked about the formula of calculation and the types of CPI Index.

We've collected thousands of datapoints and written a guide to help you find the best CPI Index for you. We hope this guide helps you find a reputable broker that matches what you need. We list the what we think are the best Investment Platforms below.

Reputable CPI Index Checklist

There are a number of important factors to consider when picking an online Investment Platforms trading brokerage.

Our team have listed brokers that match your criteria for you below. All brokerage data has been summarised into a comparison table. Scroll down.

Our brokerage comparison table below allows you to compare the below features for brokers offering Investment Platforms.

We compare these features to make it easier for you to make a more informed choice.

Top 15 Investment Platforms of 2021 compared

Here are the top Investment Platforms.

Compare Investment Platforms min deposits, regulation, headquarters, benefits, funding methods and fees side by side.

All brokers below are Investment Platforms. Learn more about what they offer below.

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Broker eToro XTB IC Markets AvaTrade Roboforex Pepperstone XM FP Markets Plus500 FXPrimus EasyMarkets
Rating
Regulation Financial Conduct Authority (FCA), Cyprus Securities and Exchange Commission (CySEC), Markets In Financial Instruments Directive (MiFID), Australian Securities and Investments Commission (ASIC) Financial Conduct Authority (FCA), FCA number FRN 522157, Cyprus Securities and Exchange Commission (CySEC), CySEC Licence Number: 169/12, Comisión Nacional del Mercado de Valores, Komisja Nadzoru Finansowego, Belize International Financial Services Commission (IFSC) under license number IFSC/60/413/TS/19, Polish Securities and Exchange Commission (KPWiG) Australian Securities and Investments Commission (ASIC), Financial Services Authority (FSA), Cyprus Securities and Exchange Commission (CySEC) Central Bank of Ireland, Australian Securities and Investments Commission (ASIC), Financial Services Authority (FSA), South African Financial Sector Conduct Authority (FSCA), Financial Stability Board (FSB), Abu Dhabi Global Markets (ADGM), Financial Regulatory Services Authority (FRSA), British Virgin Islands Financial Services Commission (BVI) Cyprus Securities and Exchange Commission (CySEC) Financial Conduct Authority (FCA), Australian Securities and Investments Commission (ASIC), Cyprus Securities and Exchange Commission (CySEC), Federal Financial Supervisory Authority (BaFin), Dubai Financial Services Authority (DFSA), Capital Markets Authority of Kenya (CMA), Pepperstone Markets Limited is incorporated in The Bahamas (number 177174 B), Licensed by the Securities Commission of the Bahamas (SCB) number SIA-F217 International Financial Services Commission (IFSC), Cyprus Securities and Exchange Commission (CySEC), Australian Securities and Investments Commission (ASIC) Australian Securities and Investments Commission (ASIC), Cyprus Securities and Exchange Commission (CySEC) Plus500UK Ltd authorized & regulated by the FCA (#509909), Plus500CY Ltd authorized & regulated by CySEC (#250/14), Plus500AU Pty Ltd (ACN 153301681), ASIC in Australia AFSL #417727, FMA in New Zealand, FSP #486026 and Authorised Financial Services Provider in South Africa FSP #47546 Cyprus Securities and Exchange Commission (CySEC), Markets In Financial Instruments Directive (MiFID) Cyprus Securities and Exchange Commission (CySEC), Australian Securities and Investments Commission (ASIC)
Min Deposit 50 No minimum deposit 200 250 1 200 5 100 100 100 100
Funding
  • Bank transfer
  • Credit Card
  • Paypal
  • Bank transfer
  • Credit Card
  • Paypal
  • Bank transfer
  • Credit Card
  • Paypal
  • Bank transfer
  • Credit Card
  • Paypal
  • Bank transfer
  • Credit Card
  • Paypal
  • Bank transfer
  • Credit Card
  • Paypal
  • Bank transfer
  • Credit Card
  • Paypal
  • Bank transfer
  • Credit Card
  • Paypal
  • Bank transfer
  • Credit Card
  • Paypal
  • Bank transfer
  • Credit Card
  • Paypal
  • Bank transfer
  • Credit Card
  • Paypal
Used By 20,000,000+ 250,000+ 180,000+ 200,000+ 10,000+ 89,000+ 3,500,000+ 10,000+ 15,500+ 10,000+ 142,500+
Benefits
  • Offers STP
  • Low min deposit
  • Offers Negative Balance Protection
  • Allows scalping
  • Allows hedging
  • Offers STP
  • Low min deposit
  • Offers Negative Balance Protection
  • Allows scalping
  • Allows hedging
  • Low min deposit
  • Offers Negative Balance Protection
  • Allows scalping
  • Allows hedging
  • Low min deposit
  • Allows scalping
  • Allows hedging
  • Offers STP
  • Low min deposit
  • Allows scalping
  • Allows hedging
  • Offers STP
  • Low min deposit
  • Offers Negative Balance Protection
  • Allows scalping
  • Allows hedging
  • Low min deposit
  • Offers Negative Balance Protection
  • Allows scalping
  • Allows hedging
  • Offers STP
  • Low min deposit
  • Offers Negative Balance Protection
  • Low min deposit
  • Offers Negative Balance Protection
  • Allows scalping
  • Allows hedging
  • Offers STP
  • Low min deposit
  • Allows scalping
  • Allows hedging
  • Low min deposit
  • Guaranteed stop loss
  • Offers Negative Balance Protection
Accounts
  • Demo account
  • Standard account
  • Islamic account
  • Pro account
  • Demo account
  • Micro account
  • Mini account
  • Standard account
  • Islamic account
  • Demo account
  • Mini account
  • Standard account
  • Zero spread account
  • Raw Spread account
  • Islamic account
  • Demo account
  • Micro account
  • Mini account
  • Standard account
  • Islamic account
  • Demo account
  • Micro account
  • Mini account
  • Standard account
  • Zero spread account
  • ECN account
  • Islamic account
  • Demo account
  • Mini account
  • Standard account
  • ECN account
  • Islamic account
  • Demo account
  • Micro account
  • Standard account
  • Zero spread account
  • Islamic account
  • Demo account
  • Mini account
  • Standard account
  • Zero spread account
  • ECN account
  • Managed account
  • Islamic account
  • Demo account
  • Standard account
  • Islamic account
  • Demo account
  • Micro account
  • Mini account
  • Standard account
  • ECN account
  • Managed account
  • Islamic account
  • Demo account
  • Micro account
  • Mini account
  • Standard account
  • Islamic account
Spreads
  • fixed spreads
  • variable spreads
  • fixed spreads
  • variable spreads
  • fixed spreads
  • variable spreads
  • fixed spreads
  • variable spreads
  • fixed spreads
  • variable spreads
  • fixed spreads
  • variable spreads
  • fixed spreads
  • variable spreads
  • fixed spreads
  • variable spreads
  • fixed spreads
  • variable spreads
  • fixed spreads
  • variable spreads
  • fixed spreads
  • variable spreads
Platforms Web Trader, Tablet & Mobile apps MT4, Mirror Trader, Web Trader, Tablet & Mobile apps MT4, MT5, Mirror Trader, ZuluTrade, Web Trader, cTrader, Mac Web Trader, MT4, MT5, AvaTradeGo, AvaOptions, Mac, Mobile Apps, ZuluTrade, DupliTrade, MQL5 MT4, MT5, Mac, Web Trader, cTrader, Tablet & Mobile apps MT4, MT5, Mac, ZuluTrade, Web Trader, cTrader, Tablet & Mobile apps MT4, MT5, Mac, Web Trader, Tablet & Mobile apps MT4, MT5, IRESS, Mac, Web Trader, Tablet & Mobile apps Web Trader, Tablet & Mobile apps MT4, Mac, Mirror Trader, Web Trader, Tablet & Mobile apps MT4, Web Trader, Tablet & Mobile apps
Support
  • Live chat
  • Phone support
  • Email support
  • Live chat
  • Phone support
  • Email support
  • Live chat
  • Phone support
  • Email support
  • Live chat
  • Phone support
  • Email support
  • Live chat
  • Phone support
  • Email support
  • Live chat
  • Phone support
  • Email support
  • Live chat
  • Phone support
  • Email support
  • Live chat
  • Phone support
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  • Live chat
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  • Live chat
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icmarkets
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roboforex
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pepperstone
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xm
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fpmarkets
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plus500
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fxprimus
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easymarkets
Risk Warning 67% of retail investor accounts lose money when trading CFDs with this provider. 77% of retail investor accounts lose money when trading CFDs with this provider. You should consider whether you understand how CFDs work and whether you can afford to take the high risk of losing your money. Losses can exceed deposits 72% of retail investor accounts lose money when trading CFDs with this provider Losses can exceed deposits CFDs are complex instruments and come with a high risk of losing money rapidly due to leverage. 79.3% of retail investor accounts lose money when trading CFDs with this provider. You should consider whether you understand how CFDs work and whether you can afford to take the high risk of losing your money Your capital is at risk Losses can exceed deposits 72% of retail investor accounts lose money when trading CFDs with this provider. You should consider whether you can afford to take the high risk of losing your money. Losses can exceed deposits Your capital is at risk
Demo eToro
Demo
XTB
Demo
IC Markets
Demo
AvaTrade
Demo
Roboforex
Demo
Pepperstone
Demo
XM
Demo
FP Markets
Demo
Plus500
Demo
FXPrimus
Demo
easyMarkets
Demo
Excluded Countries ID, IR, KP, BE, CA, JP, SY, TR, IL, BY, AL, MD, MK, RS, GN, CD, SD, ZW, ET, GH, TZ, LY, UG, ZM, BW, RW, TN, SO, NA, TG, SL, LR, GM, DJ, CI, PK, BN, TW, WS, NP, SG, VI, TM, TJ, UZ, LK, TT, HT, MM, BT, MH, MV, KZ, GD, FJ, BB, BM, BS, AG, AI, AW, LB, SV, US, PY, HN, GT, PR, NI, VG, AN, US, IN, PK, BD, NG , ID, BE, AU AF, GN, SL, BW, IR, SY, MM, IQ, TG, KH, LS, YE, CI , LR, ZW, CU, LY, TZ, CG, ML, BO, LR, NE, AO, GM, NG, AG, GH, KR, KG, GN, SN, NA BE, BR, KP, NZ, TR, US, CA, SG US, JP BR, KR, IR, IQ, SY, JP, US US, CA, IL, KR, IR, MM, CU, SD, SY US, JP, NZ MY, BE, US, CA, CN, ID, PH, TG, NG, DO, MA, ZW, PR, TZ, TN, UG, BW, AO, AE AF, CI, CU, IQ, IR, LY, MM, KR, SD, PR, US, AU, SY, DZ, JP, EC. US

eToro Risk Disclosure

eToro is a multi-asset platform which offers both investing in stocks and cryptoassets, as well as trading CFDs.

Please note that CFDs are complex instruments and come with a high risk of losing money rapidly due to leverage. 67% of retail investor accounts lose money when trading CFDs with this provider. You should consider whether you understand how CFDs work, and whether you can afford to take the high risk of losing your money.

Past performance is not an indication of future results.

Cryptoassets are volatile instruments which can fluctuate widely in a very short timeframe and therefore are not appropriate for all investors. Other than via CFDs, trading cryptoassets is unregulated and therefore is not supervised by any EU regulatory framework.

eToro USA LLC does not offer CFDs and makes no representation and assumes no liability as to the accuracy or completeness of the content of this publication, which has been prepared by our partner utilizing publicly available non-entity specific information about eToro.


All Investment Platforms in more detail

You can compare Investment Platforms ratings, min deposits what the the broker offers, funding methods, platforms, spread types, customer support options, regulation and account types side by side.

We also have an indepth Top Investment Platforms for 2021 article further below. You can see it now by clicking here

We have listed top Investment Platforms below.

CPI Index List

eToro
(4/5)
Min deposit : 50
Visit eToro Try a Demo Read review

eToro is a multi-asset platform which offers both investing in stocks and cryptoassets, as well as trading CFDs.

Please note that CFDs are complex instruments and come with a high risk of losing money rapidly due to leverage. 67% of retail investor accounts lose money when trading CFDs with this provider. You should consider whether you understand how CFDs work, and whether you can afford to take the high risk of losing your money.

Past performance is not an indication of future results.

Cryptoassets are volatile instruments which can fluctuate widely in a very short timeframe and therefore are not appropriate for all investors. Other than via CFDs, trading cryptoassets is unregulated and therefore is not supervised by any EU regulatory framework.

eToro USA LLC does not offer CFDs and makes no representation and assumes no liability as to the accuracy or completeness of the content of this publication, which has been prepared by our partner utilizing publicly available non-entity specific information about eToro.

eToro was established in 2007 and is used by over 20000000+ traders. 67% of retail investor accounts lose money when trading CFDs with this provider. eToro offers Stocks, Commodities, Forex, CFDs, Social Trading, Indices, Cryptocurrency, Index Based Funds, Exchange Traded Funds (ETF). Cryptocurrency availability with eToro is subject to regulation. Buying and selling real cryptocurrency assets may not be available in your country through eToro. Please check the latest information made available on their website.

Funding methods

Bank transfer Credit Card Paypal

Platforms

Web Trader, Tablet & Mobile apps

Customer support

Live chat Phone support Email support

Account Types

Micro account Standard account Islamic account VIP account
Regulated by Financial Conduct Authority (FCA), Cyprus Securities and Exchange Commission (CySEC), Markets In Financial Instruments Directive (MiFID), Australian Securities and Investments Commission (ASIC)
XTB
(4/5)
Min deposit : 0
XTB was established in 2002 and is used by over 250000+ traders. 77% of retail investor accounts lose money when trading CFDs with this provider. You should consider whether you understand how CFDs work and whether you can afford to take the high risk of losing your money. XTB offers Forex, CFDs, Cryptocurrency. Cryptocurrency availability with XTB is subject to regulation.

Funding methods

Bank transfer Credit Card Paypal

Platforms

MT4, Mirror Trader, Web Trader, Tablet & Mobile apps

Customer support

Live chat Phone support Email support

Account Types

Micro account Standard account Islamic account VIP account
Regulated by Financial Conduct Authority (FCA), FCA number FRN 522157, Cyprus Securities and Exchange Commission (CySEC), CySEC Licence Number: 169/12, Comisión Nacional del Mercado de Valores, Komisja Nadzoru Finansowego, Belize International Financial Services Commission (IFSC) under license number IFSC/60/413/TS/19, Polish Securities and Exchange Commission (KPWiG)
IC Markets
(4/5)
Min deposit : 200
IC Markets was established in 2007 and is used by over 180000+ traders. Losses can exceed deposits IC Markets offers Forex, CFDs, Spread Betting, Share dealing, Cryptocurrencies. Cryptocurrency availability with IC Markets is subject to regulation.

Funding methods

Bank transfer Credit Card Paypal

Platforms

MT4, MT5, Mirror Trader, ZuluTrade, Web Trader, cTrader, Mac

Customer support

Live chat Phone support Email support

Account Types

Micro account Standard account Islamic account VIP account
Regulated by Australian Securities and Investments Commission (ASIC), Financial Services Authority (FSA), Cyprus Securities and Exchange Commission (CySEC)
AvaTrade
(4/5)
Min deposit : 250
AvaTrade was established in 2006 and is used by over 200000+ traders. 72% of retail investor accounts lose money when trading CFDs with this provider AvaTrade offers Forex, CFDs, Spread Betting, Social Trading.

Funding methods

Bank transfer Credit Card Paypal

Platforms

Web Trader, MT4, MT5, AvaTradeGo, AvaOptions, Mac, Mobile Apps, ZuluTrade, DupliTrade, MQL5

Customer support

Live chat Phone support Email support

Account Types

Micro account Standard account Islamic account VIP account
Regulated by Central Bank of Ireland, Australian Securities and Investments Commission (ASIC), Financial Services Authority (FSA), South African Financial Sector Conduct Authority (FSCA), Financial Stability Board (FSB), Abu Dhabi Global Markets (ADGM), Financial Regulatory Services Authority (FRSA), British Virgin Islands Financial Services Commission (BVI)
Roboforex
(4/5)
Min deposit : 1
Roboforex was established in 2009 and is used by over 10000+ traders. Losses can exceed deposits Roboforex offers Forex, CFDs.

Funding methods

Bank transfer Credit Card Paypal

Platforms

MT4, MT5, Mac, Web Trader, cTrader, Tablet & Mobile apps

Customer support

Live chat Phone support Email support

Account Types

Micro account Standard account Islamic account VIP account
Regulated by Cyprus Securities and Exchange Commission (CySEC)
Pepperstone
(4/5)
Min deposit : 200
Pepperstone was established in 2010 and is used by over 89000+ traders. CFDs are complex instruments and come with a high risk of losing money rapidly due to leverage. 79.3% of retail investor accounts lose money when trading CFDs with this provider. You should consider whether you understand how CFDs work and whether you can afford to take the high risk of losing your money Pepperstone offers Forex, CFDs, Social Trading.

Funding methods

Bank transfer Credit Card Paypal

Platforms

MT4, MT5, Mac, ZuluTrade, Web Trader, cTrader, Tablet & Mobile apps

Customer support

Live chat Phone support Email support

Account Types

Micro account Standard account Islamic account VIP account
Regulated by Financial Conduct Authority (FCA), Australian Securities and Investments Commission (ASIC), Cyprus Securities and Exchange Commission (CySEC), Federal Financial Supervisory Authority (BaFin), Dubai Financial Services Authority (DFSA), Capital Markets Authority of Kenya (CMA), Pepperstone Markets Limited is incorporated in The Bahamas (number 177174 B), Licensed by the Securities Commission of the Bahamas (SCB) number SIA-F217
XM
(4/5)
Min deposit : 5
XM was established in 2009 and is used by over 3500000+ traders. Your capital is at risk XM offers Forex, CFDs.

Funding methods

Bank transfer Credit Card Paypal

Platforms

MT4, MT5, Mac, Web Trader, Tablet & Mobile apps

Customer support

Live chat Phone support Email support

Account Types

Micro account Standard account Islamic account VIP account
Regulated by International Financial Services Commission (IFSC), Cyprus Securities and Exchange Commission (CySEC), Australian Securities and Investments Commission (ASIC)
FP Markets
(4/5)
Min deposit : 100
FP Markets was established in 2005 and is used by over 10000+ traders. Losses can exceed deposits FP Markets offers Forex, CFDs.

Funding methods

Bank transfer Credit Card Paypal

Platforms

MT4, MT5, IRESS, Mac, Web Trader, Tablet & Mobile apps

Customer support

Live chat Phone support Email support

Account Types

Micro account Standard account Islamic account VIP account
Regulated by Australian Securities and Investments Commission (ASIC), Cyprus Securities and Exchange Commission (CySEC)
Plus500
(4/5)
Min deposit : 100
Plus500 was established in 2008 and is used by over 15500+ traders. 72% of retail investor accounts lose money when trading CFDs with this provider. You should consider whether you can afford to take the high risk of losing your money. Plus500 offers CFDs.


Plus500 offer a 100% Free and Unlimited Demo account No Deposit fees/Commissions No hidden fees Competitive fees Tight Spreads

Funding methods

Bank transfer Credit Card Paypal

Platforms

Web Trader, Tablet & Mobile apps

Customer support

Live chat Phone support Email support

Account Types

Micro account Standard account Islamic account VIP account
Regulated by Plus500UK Ltd authorized & regulated by the FCA (#509909), Plus500CY Ltd authorized & regulated by CySEC (#250/14), Plus500AU Pty Ltd (ACN 153301681), ASIC in Australia AFSL #417727, FMA in New Zealand, FSP #486026 and Authorised Financial Services Provider in South Africa FSP #47546
FXPrimus
(4/5)
Min deposit : 100
FXPrimus was established in 2009 and is used by over 10000+ traders. Losses can exceed deposits FXPrimus offers Forex, Social Trading.

Funding methods

Bank transfer Credit Card Paypal

Platforms

MT4, Mac, Mirror Trader, Web Trader, Tablet & Mobile apps

Customer support

Live chat Phone support Email support

Account Types

Micro account Standard account Islamic account VIP account
Regulated by Cyprus Securities and Exchange Commission (CySEC), Markets In Financial Instruments Directive (MiFID)
EasyMarkets
(4/5)
Min deposit : 100
easyMarkets was established in 2001 and is used by over 142500+ traders. Your capital is at risk easyMarkets offers CFD, Forex, Commodities, Indices, Shares, Crypto. Cryptocurrency availability with easyMarkets is subject to regulation.

Funding methods

Bank transfer Credit Card Paypal

Platforms

MT4, Web Trader, Tablet & Mobile apps

Customer support

Live chat Phone support Email support

Account Types

Micro account Standard account Islamic account VIP account
Regulated by Cyprus Securities and Exchange Commission (CySEC), Australian Securities and Investments Commission (ASIC)

Learn more Learn more about eToro.
67% of retail investor accounts lose money when trading CFDs with this provider.