X4 Pharmaceuticals (XFOR) logo

XFOR earnings date, and what happened the last 4 times

After the close, in 127 days. Expected: the company has not confirmed it. XFOR closed higher after 2 of its last 4 reports.

Next report: Wed Mar 17, expected
Quality Score: -3, Poor
After a report: +1.8%, average close

The moment XFOR 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 XFOR's last 4 reports

XFOR's last 4 earnings reports
ReportedScore
in
GapReaction
Nov 4, 2026After close-5-5.3%-5.3%
May 6, 2026Before open1estimated+0.2%+4.3%
Mar 17, 2026Before open-5estimated+5.3%+18.8%
Nov 5, 2025Before open-1estimated-6.3%-10.6%

Across these 4 reports XFOR opened higher after 2 of 4 and closed higher after 2 of 4; on average it opened -1.5%, closed +1.8%, and stood +2.2% five sessions on. Its Quality Score is -3 today, against -5 going into its Nov 4, 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: +18.8% after the Mar 17, 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 XFOR'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 XFOR's earnings

As of Nov 10, 2026: X4 Pharmaceuticals (XFOR): expected to report Wed Mar 17, after the close. XFOR closed higher after 2 of its last 4 reports. Its Quality Score is -3 (Poor). Scores as of 10:45 PM ET, 15 minutes behind.

When is XFOR's next earnings date?

Expected to report Wed Mar 17, after the close, a date Breakaway expects from the company's usual timing; the company has not confirmed it. XFOR closed higher after 2 of its last 4 reports. Past behavior, not a forecast.

Does XFOR report before or after the market?

XFOR is expected to report Wed Mar 17, after the close. Its last 4 reports came 1 after the close and 3 before the open.

How did XFOR stock react to its last earnings report?

Nov 4, 2026, after the close: the next session XFOR opened -5.3% and closed -5.3%.

Does XFOR stock usually go up after earnings?

XFOR closed higher after 2 of its last 4 reports. On average it closed +1.8% the session after a report, after opening -1.5%. Past behavior, not a forecast.

X4 Pharmaceuticals' page has its Quality Score, its chart, and its insiders' trades. Who reports this week: the earnings calendar.

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Every company reporting, sorted by Quality Score, each report's move as it comes in, real-time prices, and optional alerts before a report.

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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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