2026-10-09 · VZ
VZ −9.2%: one of its biggest daily moves this year
VERIZON COMMUNICATIONS INC moved 8.3 points less than its sector, on 2.5× its usual volume.
The story in plain words
Friday, October 9, 2026. VZ −9.2%: one of its biggest daily moves this year. VERIZON COMMUNICATIONS INC moved 8.3 points less than its sector, on 2.5× its usual volume.
What the data shows for Verizon (VZ): VZ −9.2% today. Its sector fund (XLC) −0.9% today. S&P 500 (SPY) +0.5% today.
Worked out from that data: 8.3 points less than its sector. Volume 2.5× its 20-day average. Its biggest daily move in the past 250 trading days. After the 14 most similar VZ days since Oct 21, 2021, the stock was higher 5 days later 10 of 14 times (History, not a forecast).
Possible contributors. These line up in time with the move; they are not confirmed causes: News: “Western Union Yields Nearly 15%. These 6 Dividend Stocks Could Be Headed for a Painful Cut” (Published around the move. Timing only, not a confirmed cause). News: “Crown Castle Soars 13% as SpaceX’s $8 Billion Spectrum Buy Keeps Tower Build Option “Very Much Alive”” (Published around the move. Timing only, not a confirmed cause).
About the company: Verizon trades as VZ and is part of the S&P 500, in the Communication Services sector (Integrated Telecommunication Services), headquartered in New York City, New York, founded in 1983.
This is one of CookieStocks’ daily stock stories about unusually large one-day price moves in S&P 500 stocks, measured against each stock’s own history, its sector and its usual volume. Stories are found automatically each trading day from market data and SEC filings, and every claim is labelled as observed, calculated or a possible contributor. Statistics only, not investment advice.
Prove it
Every claim on the graphic, labelled: observed (straight from the data), calculated (worked out from it), or possible contributor (lines up in time, not a confirmed cause).
- OBSERVEDVZ −9.2% todayOct 9, 2026, 12:35 PM ET
- OBSERVEDIts sector fund (XLC) −0.9% todayOct 9, 2026, 12:35 PM ET
- CALCULATED8.3 points less than its sectorHow: stock return − sector fund return · Oct 9, 2026, 12:35 PM ET
- OBSERVEDS&P 500 (SPY) +0.5% todayOct 9, 2026, 12:35 PM ET
- CALCULATEDVolume 2.5× its 20-day averageHow: today’s volume ÷ average of the last 20 days · Oct 9, 2026, 12:35 PM ET
- CALCULATEDIts biggest daily move in the past 250 trading daysHow: share of past daily moves smaller in size · Oct 9, 2026, 12:35 PM ET
- POSSIBLE CONTRIBUTORNews: “Western Union Yields Nearly 15%. These 6 Dividend Stocks Could Be Headed for a Painful Cut”Published around the move. Timing only, not a confirmed cause. · Oct 9, 2026, 11:45 AM ET
- POSSIBLE CONTRIBUTORNews: “Crown Castle Soars 13% as SpaceX’s $8 Billion Spectrum Buy Keeps Tower Build Option “Very Much Alive””Published around the move. Timing only, not a confirmed cause. · Oct 9, 2026, 11:34 AM ET
- CALCULATEDAfter the 14 most similar VZ days since Oct 21, 2021, the stock was higher 5 days later 10 of 14 timesHistory, not a forecast. · How: same-company days with a move of similar size and direction
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Statistics only, not investment advice. Past moves don’t predict future ones. Data as of Oct 9, 2026, 12:35 PM ET.