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Amylyx Pharmaceuticals Inc.
AMLX · Amylyx Pharmaceuticals Inc. · Healthcare
Up next day
6/12
50%
Fell despite growth
5/12
Good earnings ignored
Avg earnings move
±4.4%
typical swing on earnings
Price when beating
+4.7%
avg over 5 beats
Biggest single move
+11.6%
'24.12 · largest reaction
How this stock reacts to earnings
Traits seen across its recent earnings reactions
Good results usually push the stock up
Up the next day 4 of 5 beats (80%)
Moves in line with results — fairly predictable
Avg +4.7% on a beat, -2.7% on a miss
Big earnings-day moves tend to fade within days
Reversed the day-one move · 67% of last 12
vs Healthcare sector avg (153 peers)
This
+0.4%
Sector
+0.4%
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 3 of last 12 times (25%)
1xBeat but fell
Even a beat sells off if guidance disappoints
2xMissed but rose
Even a miss rebounds if guidance reassures
Earnings timeline · tap a bar for that quarter
Nov 5Before open
'26.9 expectedEst. EPS $-0.37
Quarter ended 6/2026
Reported 2026-08-06
Next-day move
-5.7%
After 5 days -7.1%
vs Consensus$-0.36→$-0.39-9.0% miss
EPS
$-0.39
YoY +15%
Revenue
—
Next-Q guidance
—
N/A
Price around earnings
Fell despite growthvs market -6.3%p+51% run-up before
Earnings trend · last 12 quarters
EPS$-0.39YoY +15%
'23.9'26.6
Revenue—
'23.9'26.6
Price vs earnings · last 12 quarters
↑Up↓Down
Bad news out
weak · up ↑
4x33%
Met expectations
good · up ↑
2x17%
Disappointment
weak · down ↓
1x8%
Good earnings ignored
good · down ↓
5x42%
← ← Weak earningsStrong earnings → →
Even on good earnings, the price often fell — earnings poorly reflected · 5 of 12q (42%)
Community · AMLX
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