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Opening Event Watch

Nvidia (NVDA) event watch: volume spike and reaction map

Nvidia (NVDA) is leading turnover with 151,990,648 shares and a 1.01% move. Secondary confirmation from IBM (-12.34%) helps define continuation risk.

Feb 23, 2026Slot (ET): 2026-02-23 09:25 ETSession: opening-hoursUpdated dailyTrigger: NVDA printed session-leading volume (151,990,648)8 companies in focus
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Analyst commentary

What moved and why

Session breadth: 10 gainers vs 24 decliners. High-volume names: 10. Average move: -1.38%.

News catalysts

NVDA1 Stock to Buy, 1 Stock to Sell This Week: Nvidia, IntuitInvesting.comMSFTMicrosoft (MSFT) Needs a Refresh, Says Jim CramerYahoo FinanceORCLDemolition work begins on Oracle Corp. Nashville HQ campusYahoo Finance

Event setup

Nvidia (NVDA) is currently the turnover leader in the monitored universe, which often resets short-term positioning.

Volume-led sessions tend to produce clearer levels for the next day, especially when peers confirm.

Confirmation checklist

The first confirmation point is whether follow-through appears outside Nvidia (NVDA).

The second is whether decliner breadth stays contained while high-volume names hold trend.

  • Lead: NVDA (1.01%)
  • Secondary: IBM (-12.34%)
  • High-volume names today: 10
  • Average move in universe: -1.38%

Risk framing

With market close confirmed, continuation odds depend on how broad participation remains at the next open.

Position sizing should be scenario-based because event sessions reverse quickly when macro headlines hit.

News catalysts in focus

Recent headline flow for NVDA supports this setup: 1 Stock to Buy, 1 Stock to Sell This Week: Nvidia, Intuit. This is treated as a likely driver, pending follow-through confirmation.

A second catalyst from MSFT (Yahoo Finance) helps frame whether this move has broad confirmation or remains a single-name event.

  • NVDA: 1 Stock to Buy, 1 Stock to Sell This Week: Nvidia, Intuit (Investing.com, 2026-02-22, 47h ago)
  • MSFT: Microsoft (MSFT) Needs a Refresh, Says Jim Cramer (Yahoo Finance, 2026-02-24, 0h ago)
  • ORCL: Demolition work begins on Oracle Corp. Nashville HQ campus (Yahoo Finance, 2026-02-24, 1h ago)
Live price chart

NVIDIA CORP (NVDA)

Interactive OHLC + volume chart from the same market-history feed used on the company profile page.

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Seven-day trend

Market breadth
Feb 13
Feb 17
Feb 18
Feb 19
Feb 20
Feb 23
GainersDeclinersHigh volume
Recent sessions table
DateGainersDeclinersHigh volumeAvg move
Feb 18, 202616910+0.10%
Feb 19, 202671510-0.32%
Feb 20, 2026151610-0.14%
Feb 23, 2026102210-1.00%

Top gainers

Momentum
LLY
+4.48%
WMT
+2.68%
PEP
+2.32%
XOM
+2.17%

Top decliners

Risk pockets
IBM-12.34%
ORCL-5.16%
ADBE-4.50%
CRM-4.00%

Sector rotation

Relative strength
Technology-4.66%
Services-Prepackaged Software-4.50%
National Commercial Banks-3.99%
Financials-3.42%

Markets in focus

Country concentration
US-1.38%
Companies in focus

Tickers linked to this briefing

Direct links to company profiles with market chart, filings, and news signals.

NVDA | US

NVIDIA CORP

$191.92 | +1.01% | vol 152M

IBM | US

INTERNATIONAL BUSINESS MACHINES CORP

$225.46 | -12.34% | vol 17.8M

AAPL | US

Apple Inc.

$267.49 | +1.17% | vol 29.4M

MSFT | US

MICROSOFT CORP

$385.39 | -2.92% | vol 37.9M

NVDA | US

NVIDIA CORP

$191.92 | +1.01% | vol 152M

Methodology

Transparency
  • Coverage universe: 35 liquid public tickers tracked for 2026-02-23.
  • Publication mode: opening-hours. Reports are generated only when the corresponding market window is valid.
  • Ranking combines absolute move, relative volume, market breadth, and sector dispersion.
  • Each draft is checked against trigger logic and edited for readability before publication.
  • Method notes are intentionally high-level and avoid implementation-specific source details.

Disclaimer: This content is provided for informational purposes only and does not constitute investment, financial, legal, or tax advice. It is not an offer or solicitation to buy or sell any security. Market data may be delayed, incomplete, or inaccurate. Past performance is not indicative of future results. Always do your own research and consult a licensed financial adviser before making investment decisions.