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Summit Therapeutics Inc. Common Stock (SMMT) earnings date & stock reaction

Summit Therapeutics Inc. Common Stock · Healthcare

Summit Therapeutics Inc. Common Stock earnings date & time

Next earningsMon, October 19 around 4:00 PM ET, after the closescheduled

Schedule

Korea time (KST)
Tue, October 20
Reporting pattern
10 of last 10 before open
Typical move
±6.8% · 10-report avg

What the market expects

Consensus EPS

$-0.22Coming in above this counts as a beat

Year-ago quarter
$-0.23→+4.3%
Full earnings calendarFrom an earnings calendar · Schedule last checked October 14

Price after the latest report

Reported July 23, 2026how the stock moved around it
Next-day move
+1.6%
After 5 days
-13.2%
Price around earnings
Around this report
Ran up +7% into earningsIn the 3 trading days before this report, the stock moved more than usual. A pre-earnings run-up can mean expectations were already priced in, a drop can mean bad news was priced in early. Read the post-earnings reaction with that in mind.

Summit Therapeutics Inc. Common Stock (SMMT) rose the day after earnings in 5 of its last 10 reports (50%), moving ±6.8% on average.

Up next day
5/10
50%
Fell despite growth
0/10
Good earnings ignored
Price when beating
+3.0%
avg over 1 beats
Price when missing
-4.9%
avg over 5 misses
Avg earnings move
±6.8%
typical swing on earnings
Biggest single move
+19.6%
'24.5 · largest reaction
🔑What actually moves this stock?
What really matters here
Key product sales and the company's outlook
In finance terms: Product sales · guidance
What to watch next report

When results drop, check the metric above vs last quarter and whether guidance beats expectations.

How this stock reacts to earnings

Traits seen across its recent earnings reactions

Big earnings-day moves tend to fade within days
Reversed the day-one move · 60% of last 10
vs Healthcare sector avg (155 peers)
This
-1.3%
Sector
+0.5%
Avg next-day reaction

Earnings number vs guidance: which drives it?

How often the beat/miss matched the actual price move

This stock mostly moves with the reported earnings number
Moved opposite to results 1 of last 6 times (17%)
0xBeat but fell
Even a beat sells off if guidance disappoints
1xMissed but rose
Even a miss rebounds if guidance reassures
Fell despite growth0/10

watches Product sales · guidance

Next-day reaction
  • Jun 2026 report+1.6%
  • Mar 2026 report+3.0%
  • Dec 2025 report+0.9%
  • Sep 2025 report-4.5%
  • Jun 2025 report-1.4%
  • Mar 2025 report+2.3%

Earnings timeline · bars = next-day move, ▲▼ = beat/miss

Apr–Jun 2026 results
Reported 2026-07-23
Next-day move
+1.6%
After 5 days -13.2%
EPS consensus -$0.21 → -$0.21 ▲ +0.0% beat
Missed by 0.0% but stock +1.6%
Price around earnings
Around this report
Ran up +7% into earningsIn the 3 trading days before this report, the stock moved more than usual. A pre-earnings run-up can mean expectations were already priced in, a drop can mean bad news was priced in early. Read the post-earnings reaction with that in mind.

Earnings trend · last 12 quarters

EPS$-0.21YoY +63%
'24.5'26.7
Revenue—
'24.5'26.7

Earnings history and price reaction

Summit Therapeutics Inc. Common Stock across its last 10 earnings reports: EPS versus consensus, the move on the earnings day, and the cumulative move five trading days later.
Quarter endedReported (ET)vs market expectation (consensus)Earnings dayAfter 5 days
6/20262026-07-23+0.0%+1.6%-13.2%
3/20262026-04-30+14.3%+3.0%-14.3%
12/20252026-02-23—+0.9%+4.1%
9/20252025-10-20—-4.5%-8.2%
6/20252025-08-11—-1.4%-6.9%
3/20252025-05-01—+2.3%+0.7%

10 reports, quarters ending 3/2024 to 6/2026. The earnings-day move is the first trading day that reflects the report; the five-day figure is the cumulative move from that point.

Frequently asked questions

When is the next Summit Therapeutics Inc. Common Stock earnings date?

The next Summit Therapeutics Inc. Common Stock (SMMT) earnings report is expected Mon, October 19 around 4:00 PM ET, after the close. It comes from an earnings calendar and may not be a company-confirmed date; it updates automatically if it changes.

What is the consensus EPS forecast for Summit Therapeutics Inc. Common Stock's next earnings?

Analysts expect EPS of about $-0.22 for Summit Therapeutics Inc. Common Stock (SMMT). Coming in above that counts as a beat, below it a miss — though a beat does not guarantee the stock rises.

Does Summit Therapeutics Inc. Common Stock (SMMT) stock usually go up after earnings?

Over the last 10 earnings reports, the stock rose on 5 of them (50%). The average move on earnings day was ±6.8%.

Does Summit Therapeutics Inc. Common Stock react more to the earnings numbers or to guidance?

In 1 of the last 6 reports (17%), the stock moved the opposite way from whether it beat or missed the forecast. A high share means guidance and expectations drive the move more than the reported numbers.

Does Summit Therapeutics Inc. Common Stock stock keep moving after the earnings day?

Over the last 10 reports, the move continued in the same direction for the following five trading days 40% of the time. This tendency is known as post-earnings announcement drift.