BROUGHT TO YOU BY:

ETF Portfolio Builder

New

ETF Portfolio Builder

New

XOEFvsIMCBETF Comparison

ETF 1

XOEF

iShares S&P 500 ex S&P 100 ETF

This fund is part of

US Large Cap

-1.25%

Full XOEF fund page

VS

ETF 2

IMCB

iShares Morningstar Mid-Cap ETF

This fund is part of

US Mid Cap

-0.83%

Full IMCB fund page

iShares S&P 500 ex S&P 100 ETF (XOEF) belongs to the US Large Cap segment. iShares Morningstar Mid-Cap ETF (IMCB) is part of the US Mid Cap segment. XOEF's top 3 sector exposures are Technology, Finance and Industrials. In contrast, IMCB's top sector exposures are Finance, Industrials and Technology. XOEF is more expensive with a Total Expense Ratio (TER) of 0.2%, versus 0.04% for IMCB. XOEF is up 15.21% year-to-date (YTD) with +$4M in YTD flows. IMCB performs better with 18.03% YTD performance, and +$74M in YTD flows. Run a side-by-side ETF comparison of XOEF and IMCB below, and assess how they stack up in performance, liquidity, risk, exposure, holdings, and more, helping you select the best ETF for your investments.

Find out how industry players manage ETF portfolios. Discover our library of Model portfolios

XOEF vs IMCB performance and flow charts

Performance

Cumulative Flows

Get all the metrics on this page, and more, through a reliable ETF data feed

Daily, global ETF data for advanced analysis or integration into apps (API), from our partner Trackinsight.

Data Services

Historic performance and flows

Data as of 10/16/2026

		1M	3M	YTD	1Y	3Y	5Y
Perf.	XOEF IMCB	+1.59%+1.30%	-0.03%+0.05%	+15.21%+18.03%	+18.11%+19.95%	n/a+68.15%	n/a+49.69%
Flows	XOEF IMCB	-$10K+$24M	-$10K+$68M	+$4M+$74M	+$7M+$259M	-+$459M	-+$390M

Volatility and drawdown

		3M	1Y	3Y	5Y
Volatility	XOEF IMCB	+10.59%+10.40%	+12.83%+12.88%	n/a+15.10%	n/a+17.65%
Max drawdown	XOEF IMCB	-5.61%-6.39%	-7.63%-8.06%	n/a-19.88%	n/a-25.13%
Max drawdown duration	XOEF IMCB	61d61d	49d49d	n/a238d	n/a835d

Trading data

Create an account to view trading data

Join for free

	XOEF	IMCB
Last sale 10/16/2026 at 1:30 PM	$29.49	$96.69
Previous close 10/15/2026	$29.70	$97.34
Consolidated volume 10/15/2026
Average volume 30 days
Average discount or premium 30 days
Average Bid/Ask spread 30 days

Replication quality

Data as of September 30, 2026

1-year trailing difference

Create an account to view replication metrics

Join for free

Create an account to view replication quality

Join for free

	XOEF	IMCB
Tracking error
Tracking difference
1 year cumulative return difference
Best
Worst
Daily return difference
Average
Worst

Main metrics

Last update 10/16/2026 at 1:30 PM

Live

Closed

	XOEF	IMCB
Last price	$29.49	$96.69
1D performance	-0.71%	-0.67%
AuM	$22.43 M	$1.71 B
E/R	0.2%	0.04%

Characteristics

	XOEF	IMCB
Management strategy	Passive	Passive
Provider	iShares	iShares
Benchmark	S&P 500 ex-S&P 100 Select Index	Morningstar U.S. Mid Cap Index
N° of holdings	401	389
Asset class	-	Equities
Trailing 12m distribution yield	Join	Join
Inception date	July 9, 2025	June 28, 2004
ESG	No	No

More XOEF data on Trackinsight

More IMCB data on Trackinsight

Exposure

Countries

XOEF

USA

93.91%

Other

6.09%

IMCB

USA

95.99%

Other

4.01%

Sectors

XOEF

Technology

23.12%

Finance

19.66%

Industrials

14.02%

Healthcare

9.73%

Other

33.47%

IMCB

Finance

19.59%

Industrials

15.04%

Technology

15.04%

Healthcare

9.63%

Energy

7.94%

Non-Energy Materi.

7.5%

Other

25.27%

Diversification

XOEF

Total weight of top 15 holdings out of 15

15.66%

IMCB

Total weight of top 15 holdings out of 15

10.61%

Top 15 holdings

Data as of August 31, 2026

XOEF

Palo Alto Networks, Inc.

1.70%

CrowdStrike Holdings, Inc.

1.29%

Sandisk Corp.

1.28%

KLA Corp.

1.26%

Arista Networks, Inc.

1.11%

Amphenol Corp.

1.07%

Seagate Technology Holdings Plc

1.02%

Marvell Technology, Inc.

1.02%

Analog Devices, Inc.

0.97%

Welltower, Inc.

0.92%

Eaton Corp. Plc

0.86%

Western Digital Corp.

0.85%

The TJX Cos., Inc.

0.81%

Vertex Pharmaceuticals, Inc.

0.76%

Newmont Corp.

0.74%

IMCB

Dell Technologies, Inc.

0.89%

Automatic Data Processing, Inc.

0.78%

Snowflake, Inc.

0.76%

Freeport-McMoRan, Inc.

0.74%

Marathon Petroleum Corp.

0.74%

The Bank of New York Mellon Corp.

0.73%

Fortinet, Inc.

0.72%

Valero Energy Corp.

0.72%

Phillips 66

0.68%

Cloudflare, Inc.

0.66%

The PNC Financial Services Group, Inc.

0.66%

U.S. Bancorp

0.65%

CSX Corp.

0.64%

The Williams Cos., Inc.

0.62%

3M Co.

0.61%

Frequently asked questions about XOEF and IMCB

How have the XOEF and IMCB ETFs performed in 2026?

As of October 16, 2026, XOEF is up 15.21% year-to-date (YTD), while IMCB has returned 18.03%. That puts IMCB better performer ahead so far this year.

Which ETF is attracting more investor money: XOEF or IMCB?

Year-to-date, the XOEF ETF saw +$4M in flows, compared to +$74M for IMCB.

Which ETF is more volatile: XOEF or IMCB?

Over the past year, XOEF had a volatility of 12.83%, while IMCB experienced 12.88%.

Which ETF is bigger: XOEF or IMCB?

As of October 16, 2026, XOEF holds $22.43 M in assets under management (AUM), while IMCB manages $1.71 B.

What sectors do the XOEF and IMCB ETFs invest in?

XOEF leans toward sectors like Technology, Finance and Industrials. Meanwhile, IMCB focuses on Finance, Industrials and Technology.

What are the top holdings of the XOEF ETF and IMCB ETF?

XOEF top holdings include Palo Alto Networks, Inc., CrowdStrike Holdings, Inc. and Sandisk Corp.. IMCB holds in its top three: Dell Technologies, Inc., Automatic Data Processing, Inc. and Snowflake, Inc..

XOEFvsIMCBETF Comparison

iShares S&P 500 ex S&P 100 ETF

iShares Morningstar Mid-Cap ETF

XOEF vs IMCB performance and flow charts

Performance

Cumulative Flows

Get all the metrics on this page, and more, through a reliable ETF data feed

Countries

Sectors

Diversification

Top 15 holdings

How have the XOEF and IMCB ETFs performed in 2026?

As of October 16, 2026, XOEF is up 15.21% year-to-date (YTD), while IMCB has returned 18.03%. That puts IMCB better performer ahead so far this year.

Which ETF is attracting more investor money: XOEF or IMCB?

Year-to-date, the XOEF ETF saw +$4M in flows, compared to +$74M for IMCB.

Which ETF is more volatile: XOEF or IMCB?

Over the past year, XOEF had a volatility of 12.83%, while IMCB experienced 12.88%.

Which ETF is bigger: XOEF or IMCB?

As of October 16, 2026, XOEF holds $22.43 M in assets under management (AUM), while IMCB manages $1.71 B.

What sectors do the XOEF and IMCB ETFs invest in?

XOEF leans toward sectors like Technology, Finance and Industrials. Meanwhile, IMCB focuses on Finance, Industrials and Technology.

What are the top holdings of the XOEF ETF and IMCB ETF?

XOEF top holdings include Palo Alto Networks, Inc., CrowdStrike Holdings, Inc. and Sandisk Corp.. IMCB holds in its top three: Dell Technologies, Inc., Automatic Data Processing, Inc. and Snowflake, Inc..

Which ETF is more diversified: XOEF or IMCB?

XOEF holds 404 securities with 15.66% of its assets in the top 15. IMCB has 394 securities and a top 15 weight of 10.61%.

ETFs’ Next Act: From Access to Selection