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Last update: Jul 20, 2026, 5:23 PM ET
Acuity Brands, Inc.
$326.83 2.06% today
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Why Acuity Brands, Inc. (AYI) stock moved

Updated Jul 21, 2026

Acuity Brands, Inc. (AYI) shares fell 2.1% to $326.83 as of July 21, 2026, a modest decline from the prior close of $333.72. BestStocks flagged the session as a material change for AYI. Below, we break down what changed for AYI, why it matters for investors, how the stock reacted, and the catalysts on the calendar.

What happened

AYI fell 2.1% to $326.83

AYI moved -2.80% from $339.25 to $329.76 on 2026-07-08. Monitor next session.

This summary describes the catalyst and move as first detected on Jul 8, 2026, 4:40 PM EDT; the stock has continued trading since, so the current price and percentage move (shown above) may be larger or smaller than the figures here.
RiskWeak confidence
Rel. volume
0.7×
Below Avg
Vs peers
No comparable peers
Market cap
$9.8B
New York Stock Exchange
Analyst target
$404
+23.7% vs price
Price chart
Jun 22 – Jul 21
FV$298$338$377Jun 22Jun 29Jul 7Jul 14Jul 21
E earnings
F filing
A analyst
V/N other
click a marker to highlight
Change events — click to jump to details

What it means for Acuity Brands, Inc. investors

For Acuity Brands, Inc. investors, the recent signals add up to a bearish shift. Weighing against that: Negative session, down 2.1%; AYI moved -2.80% from $339.25 to $329.76 on 2026-07-08. Wall Street's consensus price target sits at $404.33, implying +23.7% upside from $326.83. BestStocks rates the overall signal quality weak (0/100). With earnings roughly 78 days out, the next report is the most likely near-term test of the move.

AYI price reaction

AYI last traded at $326.83, down $6.89 (-2.06%) from the previous close of $333.72. The session traded on 0.7× average volume (below avg), so participation was unremarkable. Over the past month the stock has ranged between $298.69 and $376.66, and it currently sits about 36% of the way up that band.

Bullish and bearish analyst opinions on Acuity Brands, Inc. (AYI)

The consensus analyst price target on Acuity Brands, Inc. (AYI) is $404.33, 23.7% above the recent $326.83. Over the past 90 days analysts logged 0 upgrades, 3 maintains, and 0 downgrades. Here is how the bullish and bearish cases on AYI line up.

The bullish case

  • Wall Street's consensus price target of $404.33 implies +23.7% upside from $326.83.
  • The Street's most bullish target is $465.00 (+42.3%).

The bearish case

  • Negative session, down 2.1%.
  • AYI moved -2.80% from $339.25 to $329.76 on 2026-07-08.
Bull vs bear balanceBearish Shift
BearishNeutralBullish

Weighing both sides, BestStocks' composite read of recent signals is bearish, as the bull-versus-bear meter above shows. This is an educational summary of the bull and bear case, not investment advice.

Analyst price targets and ratings are FMP consensus figures as of Jul 21, 2026; other aggregators may differ. High and low targets show the range of estimates, not forecasts.

Analyst expectations
Consensus target: $404+23.7%
= 3 maintains
Morgan Stanley maintained Overweight · 2026-07-01
SEC filings watch
No recent filings
Peer context
AYI-2.1%

Previous notable changes for AYI

Filings2026-06-25+17.6%
Acuity Brands filed its 10-Q on 2026-06-25. The stock showed no immediate price movement on the filing date.
Upcoming catalysts & outlook
Next earnings
2026-10-07 (est.)
in 78 days
Thesis shift
Bearish Shift
bearish signal
Risk level
Medium
from change events

Frequently asked questions about AYI

Why did Acuity Brands, Inc. (AYI) stock move?

AYI fell 2.1% to $326.83. The move coincided with the context summarized above, though no single company-specific catalyst was independently confirmed.

How much did AYI stock fall?

AYI lost 2.06% ($6.89) versus the prior close of $333.72, last trading at $326.83 on 0.7× average volume.

When is Acuity Brands, Inc.'s next earnings date?

AYI's next earnings report is estimated for 2026-10-07 — about 78 days away.

What is the analyst price target for AYI?

The consensus analyst price target for AYI is $404.33, about 23.7% above the current $326.83. Over the past 90 days, analysts recorded 0 upgrades, 3 maintains, and 0 downgrades.

How BestStocks tracks AYI

This page is generated automatically by BestStocks' change-detection system after its price and volume cleared AYI-specific materiality thresholds, triggering an evidence check. It draws on 2 tracked change events for AYI, cross-checked against the data sources listed below. Price, volume, and market-capitalization figures are the live intraday quote as of July 21, 2026 and refresh as new information is detected; for companies with multiple share classes, market-cap figures can differ by data source. Analyst price targets and ratings are FMP consensus. This is an educational summary of what changed and why — not personalized investment advice.

Data sources
FMP real-time & historical price dataSEC EDGAR filingsAnalyst ratings & price targets (FMP)Earnings calendar (FMP)
Educational research tool — not personalized investment advice. Data may be delayed.