SPXX Stock Summary and Trading Ideas (Nuveen S&P 500 Dynamic Overwrite | NYSE:SPXX)

S&P 500 Dynamic Overwrite's (SPXX) investment objective is to seek attractive total returns with less volatility than the S&P 500® Index. The Fund pursues its investment strategy by emphasizing index call options on the S&P 500® Index, as well as a range of options including index options on other broad-based indexes and options on custom baskets of stocks in addition to exchange-traded funds (ETFs). The Fund uses a dynamic call option overwrite strategy within a range of approximately 35% to 75%, with a long-run target of 55% overwrite of the value of the Fund's equity portfolio, in seeking to enhance the portfolio's risk-adjusted returns.

Nuveen S&P 500 Dynamic Overwrite trades on the NYSE stock market under the symbol SPXX.

As of March 16, 2026, SPXX stock price was flat at $16.74 with 63,371 million shares trading.

SPXX has a beta of 0.93, meaning it tends to be less sensitive to market movements. SPXX has a correlation of 0.86 to the broad based SPY ETF.

SPXX has a market cap of $300.93 million. This is considered a Small Cap stock.

In the last 3 years, SPXX traded as high as $18.52 and as low as $13.57.

SPXX has underperformed the market in the last year with a price return of +10.7% while the SPY ETF gained +22.6%. However, in the short term, SPXX had mixed performance relative to the market. It has outperformed in the last 3 months, returning -0.7% vs -1.6% return in SPY. But in the last 2 weeks, SPXX shares have been beat by the market, returning -3.8% compared to an SPY return of -2.5%.

SPXX support price is $16.58 and resistance is $16.90 (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 SPXX shares will trade within this expected range on the day.