iShares S&P 100 ETF (OEF) Price

ETF · NYSEARCA: OEF · USD

USD 373.36-7.61 (-2.00%)

As of Oct 30, 4:00 PM EDT

After hours: USD 375.46 +2.10 (+0.56%) · Oct 30, 5:42 PM EDT

OEF

OEF key statistics

Previous close
USD 380.97
Open
USD 376.18
Day range
370.48 – 376.18
52-week range
306.84 – 390.69
Volume
259,326
Average volume
196,854
Net assets
USD 20.43B
NAV
USD 373.25
Yield
0.86%

About iShares S&P 100 ETF (OEF)

OEF tracks the S&P 100 Index, which includes 100 of the largest and most established U.S. blue-chip companies — essentially the mega-cap subset of the S&P 500. The S&P 100 constituents are chosen for their size, liquidity, and sector representation, and the index tends to have even greater concentration in a handful of technology giants compared to the S&P 500. OEF is used by investors who want targeted exposure to the very largest-cap segment of the U.S. equity market. Its holdings overlap significantly with the S&P 500 and Nasdaq-100, but the concentration in fewer stocks makes it a focused mega-cap play.

Track your OEF shares across brokers

Whether you hold OEF shares through Robinhood, Nordnet, Lunar, or any other broker, Stocker helps you see your complete OEF position in one place. Stocker calculates your total OEF holdings, average cost basis, and overall performance in one unified dashboard, with a one-time payment for lifetime access.

Start Tracking Your Portfolio

OEF ETF FAQ

What is the ticker symbol for iShares S&P 100 ETF?

iShares S&P 100 ETF trades under the ticker symbol OEF on NYSE Arca, quoted in USD.

Does OEF trade pre-market and after hours?

Yes. OEF is listed on a U.S. exchange, so it can trade in pre-market and after-hours sessions outside regular trading hours (9:30 a.m. to 4:00 p.m. Eastern Time) through brokers that offer extended-hours trading. Liquidity is usually lower outside regular hours, so prices can move more and spreads can be wider.

Is the OEF price on Stocker live?

Stocker shows the latest OEF quote available from its market data provider and refreshes it automatically every 30 seconds while the page is open. Depending on the exchange, quotes can be delayed by a few minutes.

How can I track my OEF shares across several brokers?

Add the OEF shares you hold at each broker, such as Robinhood, Nordnet or Lunar, to your Stocker portfolio. Stocker combines them into one position and shows your total OEF holding, average cost basis and performance in one dashboard.

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