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ProShares Ultrapro Short S&P 500 (SPXU) closed at $36.00 on October 30, 2026, up 5.4% from the previous close, on volume of 13,972,463 shares (30-day average 8,440,757).

Key numbers
  • Last close: $36.00 (October 30, 2026)
  • 52-week range: $32.38 to $62.85
  • Market value: $444.0 million
  • 30-day implied volatility (IV30): 50.9%
  • Option volume: 3,028 contracts (2,692 calls, 336 puts); 30-day average 2,038

Data as of October 30, 2026.

SPXU Stock Summary and Trading Ideas (ProShares Ultrapro Short S&P 500 | ARCA:SPXU)

Charts for Today's Stock Price and Implied Volatility in ProShares Ultrapro Short S&P 500

30-Oct-2026

Stock Price & Volume | Full Chart

30-Day Implied Volatility | IV30 Full Chart

Trade Ideas for Best Option Strategies for SPXU by Theoretical Edge and Win Rates

Sentiment

Trading Statistics

ProShares Ultrapro Short S&P 500 (SPXU) Frequently Asked Questions

What does ProShares Ultrapro Short S&P 500 do?

ProShares UltraPro Short S&P500 seeks daily investment results before fees and expenses that correspond to triple (300%) the inverse (opposite) of the daily performance of the S&P 500

What symbol and exchange does ProShares Ultrapro Short S&P 500 shares trade?

ProShares Ultrapro Short S&P 500 trades on the ARCA stock market under the symbol SPXU.

What is ProShares Ultrapro Short S&P 500 stock price doing today?

As of October 30, 2026, SPXU stock price climbed to $36.00 with 13,972,463 million shares trading.

What is ProShares Ultrapro Short S&P 500's Beta?

SPXU has a beta of -2.99, meaning it tends to be less sensitive to market movements. SPXU has a correlation of 1.00 to the broad based SPY ETF.

How much is ProShares Ultrapro Short S&P 500 worth?

SPXU has a market cap of $444.03 million. This is considered a Small Cap stock.

What is the highest and lowest price ProShares Ultrapro Short S&P 500 traded in the last 3 year period?

In the last 3 years, SPXU traded as high as $263.80 and as low as $32.38.

Is ProShares Ultrapro Short S&P 500 (SPXU) a good investment?

SPXU has underperformed the market in the last year with a return of -25.1%, while the SPY ETF gained +12.3%. In the last 3 month period, SPXU fell short of the market, returning -4.3%, while SPY returned +2.1%. However, in the most recent 2 weeks SPXU has outperformed the stock market by returning +3.2%, while SPY returned -1.0%.

What are the support and resistance levels for ProShares Ultrapro Short S&P 500 (SPXU)?

SPXU support price is $33.51 and resistance is $34.79 (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 SPXU shares will trade within this expected range on the day.

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