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iShares S&P 100 ETF (OEF)

Large Blend | Exchange Traded Fund | NYSEArca
380.91 USD +0.02 (0.005%) ⇧ (Aug. 28, 2026, 4 p.m. EDT)
After hours: 380.91

Short-term:★★★⯪☆Long-term:★★★⯪☆Dividends:★★★☆☆
Hot Take | Aug. 22, 2026, 1:58 a.m. EDT

The iShares S&P 100 ETF presents a compelling case for a tactical swing trade backed by solid long-term fundamentals, though it lacks the explosive momentum of mega-cap heavyweights. Fundamentally, the asset is a standout performer with a nearly 230% cumulative gain over the last nine years, driven by eight consecutive years of positive annual returns. This consistent growth trajectory, combined with a healthy 8.7% dividend yield that has shown resilience against inflation, supports a 'hold' or 'accumulate' stance for the long term. The price action recently tested the 200-day moving average and held, confirming support at the $350 level. However, the short-term outlook is mixed. While the statistical forecast model offers a slight bullish lean, it is statistically weak and should be ignored in favor of the clearer options signal. The options chain reveals a distinct 'bull flag' pattern with massive call open interest at $410 and $420, while the nearest resistance is the $385 level. Conversely, the $340 strike acts as a psychological and technical floor where sellers have placed heavy hedges. This structure suggests the immediate path is likely a grind upward toward $385-$390, with a potential pullback to test the $340 support if broader market conditions deteriorate. The divergence between the strong long-term track record and the muted short-term statistical forecast highlights that the market is currently pricing in consolidation before the next leg up.

Model Selection — Backtest MAE (log-scale, lower is better)
ModelMAE
AutoETS ✓0.040334
MSTL0.043609
AutoTheta0.059261
AutoARIMA0.104146

Forecast horizon: 45 days | Selected: AutoETS

Forecast Reliability
Score 63%
H-stat 1.25
Ljung-Box p 0.000
Jarque-Bera p 0.703
Excess Kurtosis -0.04
Attribute Value
Trailing P/E 26.15

As of Aug. 22, 2026, 1:58 a.m. EDT: Speculators are positioning for a moderate upside move with significant call open interest walls at $410 and $420 for September and December expirations, suggesting a target range well above current prices. However, there is a notable defensive hedge at the $340 strike for September, indicating a floor expectation around 10% below current levels. The lack of deep out-of-the-money put volume suggests the market does not expect a crash, but the ATM-to-OTM skew implies volatility is priced in for a sideways-to-upward grind rather than a sharp breakout.


Dividend Data

Yield Summary
Last Yield 1yr Yield 3yr Avg 5yr Avg
0.20% 0.95% 1.05% 1.17%
Dividend History
Date Dividend Yield %
2026-06-15 0.731 0.197008
2026-03-17 0.924 0.281493
2025-12-16 0.845 0.248742
2025-09-16 0.720 0.218460
2025-06-16 0.638 0.215934
2025-03-18 0.577 0.212907
2024-12-17 0.763 0.257284
2024-09-25 0.833 0.302810
2024-06-11 0.629 0.243045
2024-03-21 0.744 0.300764
2023-12-20 0.667 0.302577
2023-09-26 0.736 0.368147
2023-06-07 0.595 0.300323
2023-03-23 0.657 0.364070
2022-12-13 0.734 0.409644
2022-09-26 0.725 0.435279
2022-06-09 0.569 0.312861
2022-03-24 0.613 0.294712
2021-12-13 0.613 0.284389
2021-09-24 0.632 0.309531
2021-06-10 0.500 0.260010
2021-03-25 0.568 0.321212
2020-12-14 0.684 0.410441
2020-09-23 0.632 0.422093
2020-06-15 0.541 0.386180
2020-03-25 0.597 0.526827
2019-12-16 0.655 0.460295
2019-09-24 0.630 0.481615
2019-06-17 0.830 0.650114
2019-03-20 0.578 0.461661
2018-12-17 0.625 0.552559
2018-09-26 0.564 0.436533
2018-06-26 0.611 0.510741
2018-03-22 0.529 0.456113
2017-12-19 0.569 0.478392
2017-09-26 0.536 0.485200
2017-06-27 0.550 0.515126
2017-03-24 0.496 0.476831
2016-12-21 0.561 0.558821
2016-09-26 0.512 0.538947
2016-06-21 0.509 0.551582
2016-03-23 0.471 0.520384
2015-12-24 0.486 0.528778
2015-09-25 0.485 0.569048
2015-06-24 0.477 0.513732
2015-03-25 0.477 0.528942
2014-12-24 0.470 0.510981
2014-09-24 0.437 0.489197
2014-06-24 0.388 0.450430
2014-03-25 0.383 0.463400
2013-12-23 0.464 0.569815
2013-09-24 0.411 0.542718
2013-06-26 0.396 0.548933
2013-03-25 0.342 0.489410
2012-12-19 0.458 0.702454
2012-09-25 0.339 0.509085
2012-06-19 0.319 0.513357
2012-03-26 0.290 0.449822
2011-12-22 0.346 0.608405
2011-09-26 0.286 0.544762
2011-06-23 0.295 0.516276
2011-03-25 0.254 0.431752
2010-12-23 0.269 0.475265
2010-09-24 0.321 0.617902
2010-06-23 0.259 0.523338
2010-03-25 0.245 0.457516
2009-12-24 0.266 0.513018
2009-09-23 0.278 0.565615
2009-06-23 0.259 0.616960
2009-03-25 0.316 0.818653
2008-12-24 0.329 0.788780
2008-09-25 0.398 0.708311
2008-06-25 0.359 0.596147
2008-03-25 0.375 0.597229
2007-12-27 0.337 0.487346
2007-09-26 0.319 0.445904
2007-06-29 0.358 0.516968
2007-03-26 0.299 0.455030
2006-12-21 0.346 0.523925
2006-09-27 0.258 0.415526
2006-06-23 0.208 0.364720
2006-03-27 0.241 0.407508
2005-09-27 0.266 0.474153
2005-06-21 0.228 0.400422
2005-03-28 0.279 0.500359
2004-12-27 0.617 1.077729
2004-09-27 0.188 0.352720
2004-06-28 0.226 0.409866
2004-03-29 0.216 0.391446
2003-12-15 0.289 0.543029
2003-09-15 0.242 0.473211
2003-06-16 0.165 0.323086
2003-03-10 0.133 0.323601
2002-12-16 0.245 0.528017
2002-09-16 0.134 0.298774
2002-06-17 0.162 0.314563
2002-03-11 0.141 0.237254
2001-12-17 0.190 0.328152
2001-10-02 0.201 0.372360
2001-06-11 0.054 0.083346
2001-03-12 0.147 0.244745
Additional Data
trailingAnnualDividendRate 2.425
trailingAnnualDividendYield 0.0063666673
dividendYield 0.87

Info Dump

Attribute Value
All Time High 384.82
All Time Low 32.02
Ask 381.13
Ask Size 40
Average Daily Volume10 Day 204,070
Average Daily Volume3 Month 277,212
Average Volume 277,212
Average Volume10Days 204,070
Beta3 Year 1.05
Bid 380.93
Bid Size 400
Book Value 179.826
Category Large Blend
Crypto Tradeable 0
Currency USD
Custom Price Alert Confidence HIGH
Day High 384.2
Day Low 380.375
Dividend Yield 0.87
Eps Trailing Twelve Months 14.565554
Esg Populated 0
Exchange PCX
Exchange Data Delayed By 0
Exchange Timezone Name America/New_York
Exchange Timezone Short Name EDT
Fifty Day Average 371.6558
Fifty Day Average Change 9.254211
Fifty Day Average Change Percent 0.024899952
Fifty Two Week Change Percent 19.865942
Fifty Two Week High 384.82
Fifty Two Week High Change -3.9100037
Fifty Two Week High Change Percent -0.010160604
Fifty Two Week Low 306.84
Fifty Two Week Low Change 74.07001
Fifty Two Week Low Change Percent 0.24139619
Fifty Two Week Range 306.84 - 384.82
Financial Currency USD
First Trade Date Milliseconds 972,653,400,000
Five Year Average Return 0.1430493
Full Exchange Name NYSEArca
Fullday Change 0.019989
Fullday Change Percent 0.00524798
Fullday Price 380.91
Fund Family iShares
Fund Inception Date 972,259,200
Gmt Off Set Milliseconds -14,400,000
Has Pre Post Market Data 1
Language en-US
Legal Type Exchange Traded Fund
Long Business Summary The fund seeks to track the investment results of the S&P 100® (the “underlying index”), which measures the performance of the large-capitalization sector of the U.S. equity market. It is a subset of the S&P 500® (the “Parent Index”) and consists of blue chip stocks from a diverse range of industries in the Parent Index with exchange listed options. The underlying index is a product of S&P Dow Jones Indices LLC (the “index provider” or “SPDJI”), which is?independent of the fund and BFA. The fund is non-diversified.
Long Name iShares S&P 100 ETF
Market us_market
Market State CLOSED
Max Age 86,400
Message Board Id finmb_8797795
Nav Price 380.96567
Net Assets 19,759,898,600.0
Net Expense Ratio 0.2
Open 381.4
Phone 415-670-2000
Post Market Change 0.0
Post Market Change Percent 0.0
Post Market Price 380.91
Post Market Time 1,787,959,804
Previous Close 380.89
Price Hint 2
Price To Book 2.1182141
Quote Source Name Nasdaq Real Time Price
Quote Type ETF
Region US
Regular Market Change 0.019989
Regular Market Change Percent 0.00524798
Regular Market Day High 384.2
Regular Market Day Low 380.375
Regular Market Day Range 380.375 - 384.2
Regular Market Open 381.4
Regular Market Previous Close 380.89
Regular Market Price 380.91
Regular Market Time 1,787,947,200
Regular Market Volume 234,639
Shares Outstanding 39,000,000
Short Name iShares S&P 100 Fund
Source Interval 15
Symbol OEF
Three Year Average Return 0.2398892
Total Assets 19,759,898,624
Tradeable 0
Trailing Annual Dividend Rate 2.425
Trailing Annual Dividend Yield 0.0063666673
Trailing P E 26.151426
Trailing Peg Ratio None
Trailing Three Month Nav Returns 4.12082
Trailing Three Month Returns 4.12082
Triggerable 1
Two Hundred Day Average 351.449
Two Hundred Day Average Change 29.460999
Two Hundred Day Average Change Percent 0.083827235
Type Disp ETF
Volume 234,639
Yield 0.0087
Ytd Return 8.05425