MI
Mirum Pharmaceuticals Inc.
MIRM · Mirum Pharmaceuticals Inc. · Healthcare
Up next day
6/12
50%
Fell despite growth
4/12
Good earnings ignored
Avg earnings move
±6.7%
typical swing on earnings
Price when beating
+5.1%
avg over 4 beats
Biggest single move
-15.1%
'25.12 · 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 3 of 4 beats (75%)
Moves in line with results — fairly predictable
Avg +5.1% on a beat, -3.4% on a miss
Big earnings-day moves tend to fade within days
Reversed the day-one move · 75% of last 12
vs Healthcare sector avg (153 peers)
This
-0.6%
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 4 of last 12 times (33%)
1xBeat but fell
Even a beat sells off if guidance disappoints
3xMissed but rose
Even a miss rebounds if guidance reassures
Earnings timeline · tap a bar for that quarter
Nov 4After close
'26.9 expectedEst. EPS $-0.42
Quarter ended 6/2026
Reported 2026-08-05
Next-day move
-11.0%
After 5 days -6.5%
vs Consensus$-0.75→$-0.80-7.4% miss
EPS
$-0.80
YoY -567%
Revenue
$0.2B
YoY +38%
Next-Q guidance
—
N/A
Price around earnings
vs market -10.9%p3.5x normal — unusual drop
Earnings trend · last 12 quarters
EPS$-0.80YoY -567%
'23.9'26.6
Revenue$0.2BYoY +38%
'23.9'26.6
Price vs earnings · last 12 quarters
↑Up↓Down
Bad news out
weak · up ↑
0x
Met expectations
good · up ↑
6x50%
Disappointment
weak · down ↓
2x17%
Good earnings ignored
good · down ↓
4x33%
← ← Weak earningsStrong earnings → →
Mostly 'honest' — good earnings, price up · 6 of 12q (50%)
Community · MIRM
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