KOS earnings date, and what happened the last 4 times

Next report

Mon Nov 2

Quality Score today 4

Before the open, in 7 days. Confirmed by the company.

KOS closed higher after 1 of its last 4 reports. On average it closed -3.3% the session after a report.

The moment KOS 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 KOS's last 4 reports

KOS's last 4 earnings reports
Reported	Score going in	Gap	Reaction	5 sessions
Aug 3, 20262026 · Before open	7estimated	-5.2%	-6.0%	-7.8%
May 5, 20262026 · Before open	9estimated	-3.4%	-4.6%	-11.9%
Mar 2, 20262026 · Before open	3estimated	+8.4%	+3.0%	+10.3%
Nov 3, 20252025 · Before open	-5estimated	-7.6%	-5.7%	-7.0%

Aug 3, 2026, before the open: that session KOS opened -5.2% and closed -6.0%, and five sessions on it stood -7.8%. Its Quality Score going in was 7 (Average), estimated.
May 5, 2026, before the open: that session KOS opened -3.4% and closed -4.6%, and five sessions on it stood -11.9%. Its Quality Score going in was 9 (Average), estimated.
Mar 2, 2026, before the open: that session KOS opened +8.4% and closed +3.0%, and five sessions on it stood +10.3%. Its Quality Score going in was 3 (Below Average), estimated.
Nov 3, 2025, before the open: that session KOS opened -7.6% and closed -5.7%, and five sessions on it stood -7.0%. Its Quality Score going in was -5 (Poor), estimated.

Across these 4 reports KOS opened higher after 1 of 4 and closed higher after 1 of 4; on average it opened -2.0%, closed -3.3%, and stood -4.1% five sessions on. Its Quality Score is 4 today, against 7 going into its Aug 3, 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: -6.0% after the Aug 3, 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.

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Questions about KOS's earnings

As of Oct 26, 2026: Kosmos Energy (KOS): reports Mon Nov 2, before the open. KOS closed higher after 1 of its last 4 reports. Its Quality Score is 4 (Below Average). Scores as of 10:16 PM ET, 15 minutes behind.

When is KOS's next earnings date?

Reports Mon Nov 2, before the open, a date the company confirmed. KOS closed higher after 1 of its last 4 reports. Past behavior, not a forecast.

Does KOS report before or after the market?

KOS reports Mon Nov 2, before the open. Its last 4 reports came before the open.

How did KOS stock react to its last earnings report?

Aug 3, 2026, before the open: that session KOS opened -5.2% and closed -6.0%, and five sessions on it stood -7.8%.

Does KOS stock usually go up after earnings?

KOS closed higher after 1 of its last 4 reports. On average it closed -3.3% the session after a report, after opening -2.0%. Past behavior, not a forecast.

Kosmos Energy's page has its Quality Score, its chart, and its insiders' trades. Everyone reporting beside it: next week's earnings.