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SMAX Stock Summary and Trading Ideas (iShares Large Cap Max Buffer Sep ETF | BATS:SMAX)

Charts for Today's Stock Price and Implied Volatility in iShares Large Cap Max Buffer Sep ETF

24-Apr-2026

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iShares Large Cap Max Buffer Sep ETF (SMAX) Frequently Asked Questions

What does iShares Large Cap Max Buffer Sep ETF do?

The iShares Large Cap Max Buffer Sep ETF (the "Fund") seeks to track the share price return of the iShares Core S&P 500 ETF (the "Underlying ETF" or "Underlying Fund") up to an approximate upside limit, while seeking to maximize the downside protection against price declines of the Underlying ETF over an approximate 12-month period beginning at the end of each September. The Fund principally buys shares of the Underlying ETF and customized put options thereon and sells call options that reference the Underlying ETF. The options in which the Fund transacts (typically, equity or index exchange-traded options contracts) are referred to generally as Flexible Exchange Options ("FLEX Options"). The Underlying ETF is an ETF that seeks to track the investment results of the S&P 500 Index (the "Underlying ETF's Index"), which measures the performance of the large-capitalization sector of the U.S. equity market, as determined by S&P Dow Jones Indices, LLC ("SPDJI").

What symbol and exchange does iShares Large Cap Max Buffer Sep ETF shares trade?

iShares Large Cap Max Buffer Sep ETF trades on the BATS stock market under the symbol SMAX.

What is iShares Large Cap Max Buffer Sep ETF stock price doing today?

As of April 24, 2026, SMAX stock price climbed to $27.44 with 2,953 million shares trading.

What is iShares Large Cap Max Buffer Sep ETF's Beta?

SMAX has a beta of 0.23, meaning it tends to be less sensitive to market movements. SMAX has a correlation of 0.90 to the broad based SPY ETF.

How much is iShares Large Cap Max Buffer Sep ETF worth?

SMAX has a market cap of $97.69 million. This is considered a Micro Cap stock.

Is iShares Large Cap Max Buffer Sep ETF (SMAX) a good investment?

SMAX has underperformed the market in the last year with a price return of +10.8% while the SPY ETF gained +31.9%. SMAX has also underperformed the stock market ETF in the last 3 month and 2 week periods returning +1.5% and +1.3%, respectively, while the SPY returned +3.8% and +5.1%, respectively.

What are the support and resistance levels for iShares Large Cap Max Buffer Sep ETF (SMAX)?

SMAX support price is $27.34 and resistance is $27.48 (based on 1 day standard deviation move). This means that using the most recent 20 day stock volatility and applying a one standard deviation move around the stock's closing price, stastically there is a 67% probability that SMAX shares will trade within this expected range on the day.

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