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Biggest moves on record

Every trading day we hold, as a bar. The five biggest are marked.

  1. 1+10.4%6 May 2026Very High
  2. 2−10.0%30 Sep 2026Low
  3. 3−9.1%2 Jul 2026Max
  4. 4−8.5%18 Aug 2026Very High
  5. 5−7.5%14 Oct 2026Low

Every day, by size of move

265 trading days, 2025–2026. One square is one day.

  • Max41.5%
  • Very High51.9%
  • High41.5%
  • Moderate155.7%
  • Low9234.7%
  • Very Low14554.7%

Biggest moves on record

Every week we hold, as a bar. The five biggest are marked.

  1. 1−18.6%Week of11 Mar 2024Max
  2. 2+17.9%Week of25 Sep 2023High
  3. 3+17.3%Week of16 Jun 2025High
  4. 4+14.2%Week of9 Jan 2023Moderate
  5. 5−14.1%Week of31 Mar 2025High

Every week, by size of move

302 weeks, 2021–2026. One square is one week.

  • Max41.3%
  • Very High31.0%
  • High82.6%
  • Moderate82.6%
  • Low10033.1%
  • Very Low17959.3%

Biggest moves on record

Every month we hold, as a bar. The five biggest are marked.

  1. 1+45.7%Apr 2009Max
  2. 2−43.4%Sep 2008Moderate
  3. 3+40.6%Sep 2010Very High
  4. 4+34.3%Mar 2009Max
  5. 5+33.0%Dec 2010High

Every month, by size of move

252 months, 2005–2026. One square is one month.

  • Max93.6%
  • Very High41.6%
  • High72.8%
  • Moderate83.2%
  • Low6827.0%
  • Very Low15661.9%

Monthly performance

Over the past 22 years, JBL rose most often in May (16 of 22) and fell most often in April (13 of 22).

How it reacted to its last results

ReportedResultOn the day
30 Sep 2026 Beat$4.40 vs $4.08 expected −10.0%
17 Jun 2026 Beat$3.16 vs $3.12 expected −0.1%
18 Mar 2026 Beat$2.69 vs $2.51 expected −1.4%
17 Dec 2025 Beat$2.85 vs $2.73 expected +1.8%

Beat or missed means profit per share came in above or below what experts expected. The price move is for the first trading day the results could move.

Compared with its neighbours

On a normal day, JBL moves about 1.8% up or down. That is livelier than 8 in 10 shares we follow.

Industry · Technology

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and 84 more

In the news

Recent headlines about Jabil Inc., from the outlets that wrote them.

  1. 01Simply Wall St2 hours agoJabil (JBL) Stock Dropped, So What Is Behind The Attention Now?
  2. 02MarketBeat21 hours agoInsider Selling: Jabil (NYSE:JBL) EVP Sells $1,137,380.00 in Stock
  3. 03TradingView22 hours agoJabil EVP, Global Business Units Sold Shares Worth Over $1.1M
  4. 04Stock Titan22 hours agoAt $290 a share, Jabil (JBL) EVP Matthew Crowley sells 3,922 shares.
  5. 05ad-hoc-news.de23 hours agoJabil stock trades at EUR 241.80 late Friday
  6. 06Yahoo Finance1 day agoWhy Is Jabil (JBL) Down 4% Since Last Earnings Report?