US equities |

iShares S&P 100 Fund (NY:OEF)

387.23 +2.40 (+0.62%)
Official Closing Price Updated: 4:10 PM EDT, Oct 5, 2026 Add to My Watchlist

Price and Volume

Detailed Quote
Volume 145,252
Open 385.13
Bid (Size) 386.42 (120)
Ask (Size) 388.36 (120)
Prev. Close 384.83
Today's Range 384.67 - 388.30
52wk Range 306.84 - 388.13
Shares Outstanding 680,500
Dividend Yield 0.79%

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Performance

52-Week Range 0.2% below 52-week high
387.23
306.8452W Low 388.1352W High
1 Week
379.431W Low 386.661W High

iShares S&P 100 Fund (OEF) traded between $306.84 and $388.13 over the past 52 weeks and last traded at $387.23, 0.2% below its 52-week high. Over the past week it ranged between $379.43 and $386.66.

Past 12 Months
+1.1%
+1.3%
+4.8%
+20.3%
+13.1%
+15.4%
1W +$4.05
1M +$5.04
3M +$17.74
6M +$65.33
YTD +$44.90
1Y +$51.73

OEF was +15.4% over the past year, +20.3% over six months, +13.1% year to date, +1.1% in the last week.

12 Months vs Market
OEF
+15.4%
DIA
+9.7%
SPY
+15.4%
QQQ
+24.4%
IWM
+14.8%

Over the past 12 months OEF returned +15.4% versus DIA (Dow) +9.7%, SPY (S&P 500) +15.4%, QQQ (Nasdaq 100) +24.4% and IWM (Russell 2000) +14.8%.

Volume & Liquidity 0.64× 3-mo avg
Today 145,252 3-mo avg 226.1K
1W
244.4K
1M
218.5K
3M
226.1K
6M
312.1K
YTD
719.1K
1Y
661.3K

OEF most recently traded 145,252 shares against a 3-month average daily volume of 226.1K.

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Frequently Asked Questions

Is iShares S&P 100 Fund publicly traded?
Yes, iShares S&P 100 Fund is publicly traded.
What exchange does iShares S&P 100 Fund trade on?
iShares S&P 100 Fund trades on the New York Stock Exchange
What is the ticker symbol for iShares S&P 100 Fund?
The ticker symbol for iShares S&P 100 Fund is OEF on the New York Stock Exchange
What is the current price of iShares S&P 100 Fund?
The current price of iShares S&P 100 Fund is 387.23
When was iShares S&P 100 Fund last traded?
The last trade of iShares S&P 100 Fund was at 10/05/26 04:10 PM ET
What is the market capitalization of iShares S&P 100 Fund?
The market capitalization of iShares S&P 100 Fund is 263.51M
How many shares of iShares S&P 100 Fund are outstanding?
iShares S&P 100 Fund has 264M shares outstanding.