Jazz Pharmaceuticals (JAZZ) logo

JAZZ earnings date, and what happened the last 4 times

After the close, in 105 days. Expected: the company has not confirmed it. JAZZ closed higher after 4 of its last 4 reports.

Next report: Tue Feb 23, expected
Quality Score: 14, Above Average
After a report: +8.0%, average close

The moment JAZZ reports

  • Its figures, in plain words
  • How it moves after, beside its last four
  • Its Quality Score going in, and after
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What happened after JAZZ's last 4 reports

JAZZ's last 4 earnings reports
ReportedScore
in
GapReaction
Nov 2, 2026After close7+5.1%+7.1%
Aug 3, 2026After close19estimated+1.5%+4.0%
May 5, 2026After close16estimated+7.4%+7.7%
Feb 24, 2026After close11estimated+3.5%+13.2%

Across these 4 reports JAZZ opened higher after 4 of 4 and closed higher after 4 of 4; on average it opened +4.4%, closed +8.0%, and stood +7.6% five sessions on. Its Quality Score is 14 today, against 7 going into its Nov 2, 2026 report.

Gap: where the stock opened the session after the report. Reaction: where that session closed. Both against the close before the report. The largest of the 4: +13.2% after the Feb 24, 2026 report. A score marked estimated was worked out afterwards from that day's prices and filings; Breakaway has recorded every score live since Sep 9, 2026.

Tested. Our top-scored stocks returned 2.2x the average stock over the next month. Reconstructed after the fact; recorded live since Sep 9, 2026. How we tested it

Pro members see JAZZ's reaction live as a report comes out, the release's figures, and an optional alert before it reports.

We do the work for you. Every stock is scored and ranked, every 15 seconds while the market is open. Here it's 15 minutes behind. Pro members see it live.

Questions about JAZZ's earnings

As of Nov 10, 2026: Jazz Pharmaceuticals (JAZZ): expected to report Tue Feb 23, after the close. JAZZ closed higher after 4 of its last 4 reports. Its Quality Score is 14 (Above Average). Scores as of 10:45 PM ET, 15 minutes behind.

When is JAZZ's next earnings date?

Expected to report Tue Feb 23, after the close, a date Breakaway expects from the company's usual timing; the company has not confirmed it. JAZZ closed higher after 4 of its last 4 reports. Past behavior, not a forecast.

Does JAZZ report before or after the market?

JAZZ is expected to report Tue Feb 23, after the close. Its last 4 reports came after the close.

How did JAZZ stock react to its last earnings report?

Nov 2, 2026, after the close: the next session JAZZ opened +5.1% and closed +7.1%, and five sessions on it stood +13.6%.

Does JAZZ stock usually go up after earnings?

JAZZ closed higher after 4 of its last 4 reports. On average it closed +8.0% the session after a report, after opening +4.4%. Past behavior, not a forecast.

Jazz Pharmaceuticals' page has its Quality Score, its chart, and its insiders' trades. Who reports this week: the earnings calendar.

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Past behavior, not a forecast. The score is delayed at least 15 minutes; the reports' moves are as they closed.

Our top-scored stocks' record: Oct 2021 to Sep 2026, before costs. Recorded live since Sep 9, 2026.

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