497

  Invesco ETFs 3500 Lacey Road, Suite 700 Downers Grove, IL 60515

September 26, 2018

VIA EDGAR

Securities and Exchange Commission

100 F Street, NE

Washington, DC 20549

Re: Invesco Exchange-Traded Fund Trust

1933 Act Registration No. 333-102228

1940 Act Registration No. 811-21265

CIK: 0001209466

Ladies and Gentlemen:

On behalf of Invesco Exchange-Traded Fund Trust (the “Trust”), we are transmitting for electronic filing under the Securities Act of 1933, as amended (the “Securities Act”), and Rule 497(e) thereunder, and the Investment Company Act of 1940, as amended, exhibits containing eXtensible Business Reporting Language (“XBRL”) interactive data format risk/return summary information that mirrors the risk/return summary information contained in the prospectuses dated August 28, 2018, both supplemented September 21, 2018, and filed pursuant to Rule 497(e) under the Securities Act relating to the following portfolios of the Trust: Invesco Dow Jones Industrial Average Dividend ETF and Invesco S&P 500^® Quality ETF.

The purpose of this filing is to submit the data in XBRL format for Invesco Dow Jones Industrial Average Dividend ETF and Invesco S&P 500^® Quality ETF.

Very truly yours,

Invesco Exchange-Traded Fund Trust

/s/ Stacie Lamb

Stacie Lamb

Counsel

Invesco Capital Management LLC

800 983 0903     invesco.com     @Invesco

XML

Label	Element	Value
Risk/Return:	rr_RiskReturnAbstract
Document Type	dei_DocumentType	497
Document Period End Date	dei_DocumentPeriodEndDate	Apr. 30, 2018
Registrant Name	dei_EntityRegistrantName	INVESCO EXCHANGE-TRADED FUND TRUST
Central Index Key	dei_EntityCentralIndexKey	0001209466
Amendment Flag	dei_AmendmentFlag	false
Document Creation Date	dei_DocumentCreationDate	Sep. 21, 2018
Document Effective Date	dei_DocumentEffectiveDate	Sep. 21, 2018
Prospectus Date	rr_ProspectusDate	Aug. 28, 2018

XML

Aug. 28, 2018

INVESCO EXCHANGE-TRADED FUND TRUST

SUPPLEMENT DATED SEPTEMBER 21, 2018 TO THE
PROSPECTUS DATED AUGUST 28, 2018, OF:

Invesco Dow Jones Industrial Average Dividend ETF

Important Notice Regarding a Change to the Unitary Management Fee of
Invesco Dow Jones Industrial Average Dividend ETF (the "Fund")
At a meeting held on September 21, 2018, the Board of Trustees of Invesco Exchange-Traded Fund Trust approved reducing the annual unitary management fee of the Fund to 0.07% of the Fund’s average daily net assets, effective September 24, 2018. Accordingly, the Prospectus is revised as follows:

• The following replaces the first paragraph and table included under the section titled “Fund Fees and Expenses” on Page 1 of the Summary Prospectus and Page 19 of the Prospectus for the Fund:

This table describes the fees and expenses that you may pay if you buy and hold shares of the Fund (“Shares”). Investors may pay brokerage commissions on their purchases and sales of Shares, which are not reflected in the table or the example below.

Annual Fund Operating Expenses
(expenses that you pay each year as a percentage of the value of your investment)
Management Fees(1)	0.07	%
Other Expenses	0.00	%
Total Annual Fund Operating Expenses(1)	0.07	%
(1)   Effective September 24, 2018, Invesco Capital Management LLC (the “Adviser”) has contractually reduced the Fund’s unitary management fee from 0.30% to 0.07%. “Management Fees” and “Total Annual Fund Operating Expenses” have been restated to reflect current fees.

• The following replaces the information included under the section titled “Example” on Page 1 of the Summary Prospectus and Page 19 of the Prospectus for the Fund:

This example is intended to help you compare the cost of investing in the Fund with the cost of investing in other funds.

This example assumes that you invest $10,000 in the Fund for the time periods indicated and then sell all of your Shares at the end of those periods. The example also assumes that your investment has a 5% return each year and that the Fund’s operating expenses remain the same. This example does not include the brokerage commissions that investors may pay to buy and sell Shares. Although your actual costs may be higher or lower, your costs, based on these assumptions, would be:

1 Year	3 Years	5 Years	10 Years
$7	$23	$40	$90

INVESCO EXCHANGE-TRADED FUND TRUST

SUPPLEMENT DATED SEPTEMBER 21, 2018 TO THE
PROSPECTUS DATED AUGUST 28, 2018, OF:

Invesco S&P 500^® Quality ETF

Important Notice Regarding a Change to the Advisory Fee of
Invesco S&P 500^® Quality ETF (the "Fund")
At a meeting held on September 21, 2018, the Board of Trustees of Invesco Exchange-Traded Fund Trust approved reducing the advisory fee of the Fund to 0.15% of the Fund’s average daily net assets, effective September 24, 2018. Accordingly, the Prospectus is revised as follows:

• The following replaces the first paragraph and table included under the section titled “Fund Fees and Expenses” on Page 1 of the Summary Prospectus and Page 260 of the Prospectus for the Fund:

This table describes the fees and expenses that you may pay if you buy and hold shares of the Fund (“Shares”). Investors may pay brokerage commissions on their purchases and sales of Shares, which are not reflected in the table or the example below.

Annual Fund Operating Expenses
(expenses that you pay each year as a percentage of the value of your investment)
Management Fees(1)	0.15%
Other Expenses	0.08%
Total Annual Fund Operating Expenses	0.23%
Fee Waivers and Expense Assumption(2)	0.08%
Total Annual Fund Operating Expenses After Fee Waivers and Expense Assumption	0.15%
(1)   Effective September 24, 2018, the Adviser has contractually reduced the Fund’s management fee from 0.29% to 0.15%. “Management Fees” has been restated to reflect current fees.
(2)   The Adviser has agreed to waive fees and/or pay Fund expenses to the extent necessary to prevent the operating expenses of the Fund (excluding interest expenses, brokerage commissions and other trading expenses, offering costs, taxes, Acquired Fund Fees and Expenses, if applicable, and extraordinary expenses) from exceeding 0.15% of the Fund’s average daily net assets per year (the “Expense Cap”) until at least August 31, 2019, and neither the Adviser nor the Fund can discontinue the agreement prior to its expiration. The fees waived and/or expenses borne by the Adviser are subject to recapture by the Adviser for up to three years from the date the fees were waived or the expenses were incurred, but no recapture payment will be made by the Fund if it would result in the Fund exceeding (i) the Expense Cap or (ii) the expense cap in effect at the time the fees and/or expenses subject to recapture were waived and/or borne by the Adviser.

• The following replaces the information included under the section titled “Example” on Page 1 of the Summary Prospectus and Page 260 of the Prospectus for the Fund:

This example is intended to help you compare the cost of investing in the Fund with the cost of investing in other funds.

This example assumes that you invest $10,000 in the Fund for the time periods indicated and then sell all of your Shares at the end of those periods. The example also assumes that your investment has a 5% return each year and that the Fund’s operating expenses are equal to the Total Annual Fund Operating Expenses After Fee Waivers and Expense Assumption in the first year and the Total Annual Fund Operating Expenses after the permanent fee waiver for periods thereafter. This example does not include the brokerage commissions that investors may pay to buy and sell Shares. Although your actual costs may be higher or lower, your costs, based on these assumptions, would be:

1 Year	3 Years	5 Years	10 Years
$15	$68	$126	$297

XML

Label

Element

Value

Risk/Return:

rr_RiskReturnAbstract

Registrant Name

dei_EntityRegistrantName

INVESCO EXCHANGE-TRADED FUND TRUST

Prospectus Date

rr_ProspectusDate

Aug. 28, 2018

Supplement [Text Block]

ietft_SupplementTextBlock

INVESCO EXCHANGE-TRADED FUND TRUST

SUPPLEMENT DATED SEPTEMBER 21, 2018 TO THE
PROSPECTUS DATED AUGUST 28, 2018, OF:

Invesco Dow Jones Industrial Average Dividend ETF

Important Notice Regarding a Change to the Unitary Management Fee of
Invesco Dow Jones Industrial Average Dividend ETF (the "Fund")
At a meeting held on September 21, 2018, the Board of Trustees of Invesco Exchange-Traded Fund Trust approved reducing the annual unitary management fee of the Fund to 0.07% of the Fund’s average daily net assets, effective September 24, 2018. Accordingly, the Prospectus is revised as follows:

• The following replaces the first paragraph and table included under the section titled “Fund Fees and Expenses” on Page 1 of the Summary Prospectus and Page 19 of the Prospectus for the Fund:

This table describes the fees and expenses that you may pay if you buy and hold shares of the Fund (“Shares”). Investors may pay brokerage commissions on their purchases and sales of Shares, which are not reflected in the table or the example below.

Annual Fund Operating Expenses
(expenses that you pay each year as a percentage of the value of your investment)
Management Fees(1)	0.07	%
Other Expenses	0.00	%
Total Annual Fund Operating Expenses(1)	0.07	%
(1)   Effective September 24, 2018, Invesco Capital Management LLC (the “Adviser”) has contractually reduced the Fund’s unitary management fee from 0.30% to 0.07%. “Management Fees” and “Total Annual Fund Operating Expenses” have been restated to reflect current fees.

• The following replaces the information included under the section titled “Example” on Page 1 of the Summary Prospectus and Page 19 of the Prospectus for the Fund:

This example is intended to help you compare the cost of investing in the Fund with the cost of investing in other funds.

This example assumes that you invest $10,000 in the Fund for the time periods indicated and then sell all of your Shares at the end of those periods. The example also assumes that your investment has a 5% return each year and that the Fund’s operating expenses remain the same. This example does not include the brokerage commissions that investors may pay to buy and sell Shares. Although your actual costs may be higher or lower, your costs, based on these assumptions, would be:

1 Year	3 Years	5 Years	10 Years
$7	$23	$40	$90

INVESCO EXCHANGE-TRADED FUND TRUST

SUPPLEMENT DATED SEPTEMBER 21, 2018 TO THE
PROSPECTUS DATED AUGUST 28, 2018, OF:

Invesco S&P 500^® Quality ETF

Important Notice Regarding a Change to the Advisory Fee of
Invesco S&P 500^® Quality ETF (the "Fund")
At a meeting held on September 21, 2018, the Board of Trustees of Invesco Exchange-Traded Fund Trust approved reducing the advisory fee of the Fund to 0.15% of the Fund’s average daily net assets, effective September 24, 2018. Accordingly, the Prospectus is revised as follows:

• The following replaces the first paragraph and table included under the section titled “Fund Fees and Expenses” on Page 1 of the Summary Prospectus and Page 260 of the Prospectus for the Fund:

This table describes the fees and expenses that you may pay if you buy and hold shares of the Fund (“Shares”). Investors may pay brokerage commissions on their purchases and sales of Shares, which are not reflected in the table or the example below.

Annual Fund Operating Expenses
(expenses that you pay each year as a percentage of the value of your investment)
Management Fees(1)	0.15%
Other Expenses	0.08%
Total Annual Fund Operating Expenses	0.23%
Fee Waivers and Expense Assumption(2)	0.08%
Total Annual Fund Operating Expenses After Fee Waivers and Expense Assumption	0.15%
(1)   Effective September 24, 2018, the Adviser has contractually reduced the Fund’s management fee from 0.29% to 0.15%. “Management Fees” has been restated to reflect current fees.
(2)   The Adviser has agreed to waive fees and/or pay Fund expenses to the extent necessary to prevent the operating expenses of the Fund (excluding interest expenses, brokerage commissions and other trading expenses, offering costs, taxes, Acquired Fund Fees and Expenses, if applicable, and extraordinary expenses) from exceeding 0.15% of the Fund’s average daily net assets per year (the “Expense Cap”) until at least August 31, 2019, and neither the Adviser nor the Fund can discontinue the agreement prior to its expiration. The fees waived and/or expenses borne by the Adviser are subject to recapture by the Adviser for up to three years from the date the fees were waived or the expenses were incurred, but no recapture payment will be made by the Fund if it would result in the Fund exceeding (i) the Expense Cap or (ii) the expense cap in effect at the time the fees and/or expenses subject to recapture were waived and/or borne by the Adviser.

• The following replaces the information included under the section titled “Example” on Page 1 of the Summary Prospectus and Page 260 of the Prospectus for the Fund:

This example is intended to help you compare the cost of investing in the Fund with the cost of investing in other funds.

This example assumes that you invest $10,000 in the Fund for the time periods indicated and then sell all of your Shares at the end of those periods. The example also assumes that your investment has a 5% return each year and that the Fund’s operating expenses are equal to the Total Annual Fund Operating Expenses After Fee Waivers and Expense Assumption in the first year and the Total Annual Fund Operating Expenses after the permanent fee waiver for periods thereafter. This example does not include the brokerage commissions that investors may pay to buy and sell Shares. Although your actual costs may be higher or lower, your costs, based on these assumptions, would be:

1 Year	3 Years	5 Years	10 Years
$15	$68	$126	$297

Invesco Dow Jones Industrial Average Dividend ETF

Risk/Return:

rr_RiskReturnAbstract

Supplement [Text Block]

ietft_SupplementTextBlock

INVESCO EXCHANGE-TRADED FUND TRUST

SUPPLEMENT DATED SEPTEMBER 21, 2018 TO THE
PROSPECTUS DATED AUGUST 28, 2018, OF:

Invesco Dow Jones Industrial Average Dividend ETF

Important Notice Regarding a Change to the Unitary Management Fee of
Invesco Dow Jones Industrial Average Dividend ETF (the "Fund")
At a meeting held on September 21, 2018, the Board of Trustees of Invesco Exchange-Traded Fund Trust approved reducing the annual unitary management fee of the Fund to 0.07% of the Fund’s average daily net assets, effective September 24, 2018. Accordingly, the Prospectus is revised as follows:

• The following replaces the first paragraph and table included under the section titled “Fund Fees and Expenses” on Page 1 of the Summary Prospectus and Page 19 of the Prospectus for the Fund:

This table describes the fees and expenses that you may pay if you buy and hold shares of the Fund (“Shares”). Investors may pay brokerage commissions on their purchases and sales of Shares, which are not reflected in the table or the example below.

Annual Fund Operating Expenses
(expenses that you pay each year as a percentage of the value of your investment)
Management Fees(1)	0.07	%
Other Expenses	0.00	%
Total Annual Fund Operating Expenses(1)	0.07	%
(1)   Effective September 24, 2018, Invesco Capital Management LLC (the “Adviser”) has contractually reduced the Fund’s unitary management fee from 0.30% to 0.07%. “Management Fees” and “Total Annual Fund Operating Expenses” have been restated to reflect current fees.

• The following replaces the information included under the section titled “Example” on Page 1 of the Summary Prospectus and Page 19 of the Prospectus for the Fund:

This example is intended to help you compare the cost of investing in the Fund with the cost of investing in other funds.

This example assumes that you invest $10,000 in the Fund for the time periods indicated and then sell all of your Shares at the end of those periods. The example also assumes that your investment has a 5% return each year and that the Fund’s operating expenses remain the same. This example does not include the brokerage commissions that investors may pay to buy and sell Shares. Although your actual costs may be higher or lower, your costs, based on these assumptions, would be:

1 Year	3 Years	5 Years	10 Years
$7	$23	$40	$90

Expense Narrative [Text Block]

rr_ExpenseNarrativeTextBlock

This table describes the fees and expenses that you may pay if you buy and hold shares of the Fund (“Shares”). Investors may pay brokerage commissions on their purchases and sales of Shares, which are not reflected in the table or the example below.

Operating Expenses Caption [Text]

rr_OperatingExpensesCaption

Annual Fund Operating Expenses
(expenses that you pay each year as a percentage of the value of your investment)

Expense Exchange Traded Fund Commissions [Text]

rr_ExpenseExchangeTradedFundCommissions

Investors may pay brokerage commissions on their purchases and sales of Shares, which are not reflected in the table or the example below.

Expenses Restated to Reflect Current [Text]

rr_ExpensesRestatedToReflectCurrent

Effective September 24, 2018, Invesco Capital Management LLC (the “Adviser”) has contractually reduced the Fund’s unitary management fee from 0.30% to 0.07%. “Management Fees” and “Total Annual Fund Operating Expenses” have been restated to reflect current fees.

Expense Example Narrative [Text Block]

rr_ExpenseExampleNarrativeTextBlock

This example is intended to help you compare the cost of investing in the Fund with the cost of investing in other funds.

This example assumes that you invest $10,000 in the Fund for the time periods indicated and then sell all of your Shares at the end of those periods. The example also assumes that your investment has a 5% return each year and that the Fund’s operating expenses remain the same. This example does not include the brokerage commissions that investors may pay to buy and sell Shares. Although your actual costs may be higher or lower, your costs, based on these assumptions, would be:

Invesco Dow Jones Industrial Average Dividend ETF | Invesco Dow Jones Industrial Average Dividend ETF

Risk/Return:

rr_RiskReturnAbstract

Management Fees

rr_ManagementFeesOverAssets

0.07%

^[1]

Other Expenses

rr_OtherExpensesOverAssets

none

Total Annual Fund Operating Expenses

rr_ExpensesOverAssets

0.07%

^[1]

1 Year

rr_ExpenseExampleYear01

$ 7

3 Years

rr_ExpenseExampleYear03

23

5 Years

rr_ExpenseExampleYear05

40

10 Years

rr_ExpenseExampleYear10

$ 90

Invesco S&P 500 Quality ETF

Risk/Return:

rr_RiskReturnAbstract

Supplement [Text Block]

ietft_SupplementTextBlock

INVESCO EXCHANGE-TRADED FUND TRUST

SUPPLEMENT DATED SEPTEMBER 21, 2018 TO THE
PROSPECTUS DATED AUGUST 28, 2018, OF:

Invesco S&P 500^® Quality ETF

Important Notice Regarding a Change to the Advisory Fee of
Invesco S&P 500^® Quality ETF (the "Fund")
At a meeting held on September 21, 2018, the Board of Trustees of Invesco Exchange-Traded Fund Trust approved reducing the advisory fee of the Fund to 0.15% of the Fund’s average daily net assets, effective September 24, 2018. Accordingly, the Prospectus is revised as follows:

• The following replaces the first paragraph and table included under the section titled “Fund Fees and Expenses” on Page 1 of the Summary Prospectus and Page 260 of the Prospectus for the Fund:

This table describes the fees and expenses that you may pay if you buy and hold shares of the Fund (“Shares”). Investors may pay brokerage commissions on their purchases and sales of Shares, which are not reflected in the table or the example below.

Annual Fund Operating Expenses
(expenses that you pay each year as a percentage of the value of your investment)
Management Fees(1)	0.15%
Other Expenses	0.08%
Total Annual Fund Operating Expenses	0.23%
Fee Waivers and Expense Assumption(2)	0.08%
Total Annual Fund Operating Expenses After Fee Waivers and Expense Assumption	0.15%
(1)   Effective September 24, 2018, the Adviser has contractually reduced the Fund’s management fee from 0.29% to 0.15%. “Management Fees” has been restated to reflect current fees.
(2)   The Adviser has agreed to waive fees and/or pay Fund expenses to the extent necessary to prevent the operating expenses of the Fund (excluding interest expenses, brokerage commissions and other trading expenses, offering costs, taxes, Acquired Fund Fees and Expenses, if applicable, and extraordinary expenses) from exceeding 0.15% of the Fund’s average daily net assets per year (the “Expense Cap”) until at least August 31, 2019, and neither the Adviser nor the Fund can discontinue the agreement prior to its expiration. The fees waived and/or expenses borne by the Adviser are subject to recapture by the Adviser for up to three years from the date the fees were waived or the expenses were incurred, but no recapture payment will be made by the Fund if it would result in the Fund exceeding (i) the Expense Cap or (ii) the expense cap in effect at the time the fees and/or expenses subject to recapture were waived and/or borne by the Adviser.

• The following replaces the information included under the section titled “Example” on Page 1 of the Summary Prospectus and Page 260 of the Prospectus for the Fund:

This example is intended to help you compare the cost of investing in the Fund with the cost of investing in other funds.

This example assumes that you invest $10,000 in the Fund for the time periods indicated and then sell all of your Shares at the end of those periods. The example also assumes that your investment has a 5% return each year and that the Fund’s operating expenses are equal to the Total Annual Fund Operating Expenses After Fee Waivers and Expense Assumption in the first year and the Total Annual Fund Operating Expenses after the permanent fee waiver for periods thereafter. This example does not include the brokerage commissions that investors may pay to buy and sell Shares. Although your actual costs may be higher or lower, your costs, based on these assumptions, would be:

1 Year	3 Years	5 Years	10 Years
$15	$68	$126	$297

Expense Narrative [Text Block]

rr_ExpenseNarrativeTextBlock

This table describes the fees and expenses that you may pay if you buy and hold shares of the Fund (“Shares”). Investors may pay brokerage commissions on their purchases and sales of Shares, which are not reflected in the table or the example below.

Operating Expenses Caption [Text]

rr_OperatingExpensesCaption

Annual Fund Operating Expenses
(expenses that you pay each year as a percentage of the value of your investment)

Fee Waiver or Reimbursement over Assets, Date of Termination

rr_FeeWaiverOrReimbursementOverAssetsDateOfTermination

August 31, 2019

Expense Exchange Traded Fund Commissions [Text]

rr_ExpenseExchangeTradedFundCommissions

Investors may pay brokerage commissions on their purchases and sales of Shares, which are not reflected in the table or the example below.

Expenses Restated to Reflect Current [Text]

rr_ExpensesRestatedToReflectCurrent

Effective September 24, 2018, the Adviser has contractually reduced the Fund’s management fee from 0.29% to 0.15%. “Management Fees” has been restated to reflect current fees.

Expense Example Narrative [Text Block]

rr_ExpenseExampleNarrativeTextBlock

This example is intended to help you compare the cost of investing in the Fund with the cost of investing in other funds.

This example assumes that you invest $10,000 in the Fund for the time periods indicated and then sell all of your Shares at the end of those periods. The example also assumes that your investment has a 5% return each year and that the Fund’s operating expenses are equal to the Total Annual Fund Operating Expenses After Fee Waivers and Expense Assumption in the first year and the Total Annual Fund Operating Expenses after the permanent fee waiver for periods thereafter. This example does not include the brokerage commissions that investors may pay to buy and sell Shares. Although your actual costs may be higher or lower, your costs, based on these assumptions, would be:

Invesco S&P 500 Quality ETF | Invesco S&P 500 Quality ETF

Risk/Return:

rr_RiskReturnAbstract

Management Fees

rr_ManagementFeesOverAssets

0.15%

^[2]

Other Expenses

rr_OtherExpensesOverAssets

0.08%

Total Annual Fund Operating Expenses

rr_ExpensesOverAssets

0.23%

Fee Waivers and Expense Assumption

rr_FeeWaiverOrReimbursementOverAssets

0.08%

^[3]

Total Annual Fund Operating Expenses After Fee Waivers and Expense Assumption

rr_NetExpensesOverAssets

0.15%

1 Year

rr_ExpenseExampleYear01

$ 15

3 Years

rr_ExpenseExampleYear03

68

5 Years

rr_ExpenseExampleYear05

126

10 Years

rr_ExpenseExampleYear10

$ 297

[1] Effective September 24, 2018, Invesco Capital Management LLC (the "Adviser") has contractually reduced the Fund's unitary management fee from 0.30% to 0.07%. "Management Fees" and "Total Annual Fund Operating Expenses" have been restated to reflect current fees.

[2] Effective September 24, 2018, the Adviser has contractually reduced the Fund’s management fee from 0.29% to 0.15%. “Management Fees” has been restated to reflect current fees.

[3] The Adviser has agreed to waive fees and/or pay Fund expenses to the extent necessary to prevent the operating expenses of the Fund (excluding interest expenses, brokerage commissions and other trading expenses, offering costs, taxes, Acquired Fund Fees and Expenses, if applicable, and extraordinary expenses) from exceeding 0.15% of the Fund’s average daily net assets per year (the “Expense Cap”) until at least August 31, 2019, and neither the Adviser nor the Fund can discontinue the agreement prior to its expiration. The fees waived and/or expenses borne by the Adviser are subject to recapture by the Adviser for up to three years from the date the fees were waived or the expenses were incurred, but no recapture payment will be made by the Fund if it would result in the Fund exceeding (i) the Expense Cap or (ii) the expense cap in effect at the time the fees and/or expenses subject to recapture were waived and/or borne by the Adviser.

XML

Label	Element	Value
Risk/Return:	rr_RiskReturnAbstract
Registrant Name	dei_EntityRegistrantName	INVESCO EXCHANGE-TRADED FUND TRUST
Prospectus Date	rr_ProspectusDate	Aug. 28, 2018
Document Creation Date	dei_DocumentCreationDate	Sep. 21, 2018