MIRM Stock Up 16% after 7-Day Win Streak

MIRM: Mirum Pharmaceuticals logo
MIRM
Mirum Pharmaceuticals

Mirum Pharmaceuticals (MIRM) stock hit day 7 of a continuous streak of days with gains, with cumulative gains over this period amounting to a 16% return. The company has gained about $598 Mil in value over the last 7 days, with its current market capitalization at about $3.8 Bil. The stock remains 82.7% above its value at the end of 2024. This compares with year-to-date returns of 10.5% for the S&P 500.

MIRM provides novel therapies for rare and orphan diseases, focusing on developing and commercializing investigational oral treatments like LIVMARLI for progressive familial intrahepatic cholestasis. After this rally, is MIRM still a buy – or is it time to lock in gains? Deep dive with Buy or Sell MIRM.

Comparing MIRM Stock Returns With The S&P 500

The following table summarizes the return for MIRM stock vs. the S&P 500 index over different periods, including the current streak:
 

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Return Period MIRM S&P 500
1D 1.2% 0.3%
7D (Current Streak) 15.9% 1.4%
1M (21D) 47.8% 2.2%
3M (63D) 71.7% 10.0%
YTD 2025 82.7% 10.5%
2024 40.1% 23.3%
2023 51.4% 24.2%
2022 22.3% -19.4%

 
What is the point? Momentum often precedes conviction. A multi-day win streak can signal growing investor confidence or spark follow-on buying. Tracking such trends can help you ride the strength, or prepare for a well-timed entry if momentum fades. However, big gains can follow sharp reversals – but how has MIRM behaved after prior drops? See MIRM Dip Buyer Analysis to learn more.

Gains and Losses Streaks: S&P 500 Constituents

There are currently 73 S&P constituents with 3 days or more of consecutive gains and 38 constituents with 3 days or more of consecutive losses.
 

Consecutive Days # of Gainers # of Losers
3D 52 7
4D 3 30
5D 13 1
6D 3 0
7D or more 2 0
Total >=3 D 73 38

 
 
Key Financials for Mirum Pharmaceuticals (MIRM)

Last 2 Fiscal Years:

Metric FY2023 FY2024
Revenues $186.4 Mil $336.9 Mil
Operating Income $-109.2 Mil $-87.6 Mil
Net Income $-163.4 Mil $-87.9 Mil

Last 2 Fiscal Quarters:

Metric 2025 FQ1 2025 FQ2
Revenues $111.6 Mil $127.8 Mil
Operating Income $-15.2 Mil $-5.0 Mil
Net Income $-14.7 Mil $-5.9 Mil

 
While MIRM stock looks attractive given its winning streak, investing in a single stock without detailed, thorough analysis can be risky. The Trefis High Quality (HQ) Portfolio, with a collection of 30 stocks, has a track record of comfortably outperforming its benchmark that includes all 3 – the S&P 500, S&P mid-cap, and Russell 2000 indices. Why is that? As a group, HQ Portfolio stocks provided better returns with less risk versus the benchmark index; less of a roller-coaster ride, as evident in HQ Portfolio performance metrics.