$SPXX
NUVEEN S&P 500 DYNAMIC OVERWRITE FUND
XNYS
Why is SPXX down today? It is at $19.05 (-0.16%), and our scanner flagged it 3 times on unusual volume this month. See the catalyst behind the move, real-time alerts the moment SPXX spikes, and full due diligence on SPXX — key stats, earnings, dilution and insider activity. Free.
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Key Stats
- Price
- $19.05
- Change today
- -0.16%
- Previous close
- $19.08
- 52-week range
- $15.78 – $19.39
- Market cap
- $343M
- Shares outstanding
- 18.0M
- Short interest
- 283K ▲ +95% vs prior · as of 2026-07-31
- Short % of float
- 1.6%
- Days to cover
- 1.0d
- Avg daily volume
- 142K
- Exchange
- XNYS
- 5m
- 2.0x
- 15m
- 3.8x
- 1h
- 4.7x
- 1D
- 0.9x
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Why is $SPXX moving today?
Here is the latest on SPXX from our scanner (live price and day move above). We have not detected an unusual-volume catalyst for SPXX today, so it is trading in line with its recent range. The moment our scanner flags unusual activity, the reason will appear here.
Likely catalystMerger / acquisition communication (425), from an SEC filing. Read it →Latest filingN-PXFiling (N-PX)Aug 20, 2026 · 4 days agoDilution watch
Recent offeringRecent priced share offering — a one-time sale that has already completed (not ongoing). If $SPXX runs, these filings show who may be positioned to sell new or newly-registered shares into the move.
Sourced from SEC EDGAR filings (last 9 months); terms read straight from the filing text where available. Ongoing = an at-the-market (ATM) program still selling over time or a live shelf, so it can keep diluting; Completed = a one-time priced sale that already finished. A shelf (S-3) stays effective ~3 years. Form type signals dilution capacity, not an exact share count, and we can't confirm how much of a shelf or ATM remains unused. Not investment advice.
$SPXX Sentiment
NeutralBlend of news sentiment, today’s move, and community votes. Not investment advice.
$SPXX Activity
News, unusual-volume alerts, AI-trader trades and community chatter - the whole story, newest first.




SPXX stock FAQ
Why is $SPXX moving today?
Here is the latest on SPXX from our scanner (live price and day move above). We have not detected an unusual-volume catalyst for SPXX today, so it is trading in line with its recent range. The moment our scanner flags unusual activity, the reason will appear here.
What is the SPXX stock price today?
SPXX last traded at $19.05, down 0.16% on the day. The price and chart above update live during market hours (4 AM to 8 PM ET).
Where can I see live SPXX alerts?
The SPXX Live Alerts panel on this page streams real-time unusual volume (RVOL), momentum, halt and 200-EMA alerts from our scanner the moment they fire. Our scanner has flagged SPXX 3 times in the last 30 days.
What exchange is SPXX on?
SPXX (NUVEEN S&P 500 DYNAMIC OVERWRITE FUND) trades on XNYS, with a market cap of about $343M.
Is SPXX good for day trading?
That depends on your strategy and risk. Day traders look for volume, volatility and a clear trend. Use the live chart, RVOL alerts and 200-EMA context on this page to judge SPXX for yourself. This is not investment advice.
Live data from TheDesperateTrader scanner. Not investment advice.