Eli Lilly Stock On Fire: Up 15% With 6-Day Winning Streak

LLY: Eli Lilly logo
LLY
Eli Lilly

Eli Lilly (LLY) stock hit day 6 of a continuous streak of days with gains, with cumulative gains over this period amounting to a 15% return. The company has gained about $111 Bil in value over the last 6 days, with its current market capitalization at about $842 Bil. The stock remains 22.2% above its value at the end of 2024. This compares with year-to-date returns of 14.3% for the S&P 500.

LLY provides innovative pharmaceuticals globally, including treatments for cancer, rheumatoid arthritis, and autoimmune diseases such as psoriasis and ankylosing spondylitis. After this rally, is LLY still a buy – or is it time to lock in gains? Deep dive with Buy or Sell LLY.

A single stock can be risky, but there is a huge value to a broader, diversified approach. Should you buy one stock you like or build a portfolio designed to win across cycles? Our numbers show that the Trefis High Quality Portfolio has turned stock-picking uncertainty into market-beating consistency. This portfolio is incorporated in the asset allocation strategy of Empirical Asset Management — a Boston area wealth manager and Trefis partner — whose asset allocation framework yielded positive returns during the 2008-09 period when the S&P lost more than 40%.

Comparing LLY Stock Returns With The S&P 500

Relevant Articles
  1. The Next Big Rally in Ford Motor Stock Could Start Like This
  2. The Risk Factors to Watch Out For in NVIDIA Stock
  3. Intuitive Surgical Stock Now 16% Cheaper, Time To Buy
  4. AT&T Stock Pays Out $85 Bil – Investors Take Note
  5. Intel Stock Pays Out $92 Bil – Investors Take Note
  6. Comcast Stock Capital Return Hits $44 Bil

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

Return Period LLY S&P 500
1D 1.3% -1.1%
6D (Current Streak) 15.2% -2.5%
1M (21D) 10.8% -0.5%
3M (63D) 50.2% 5.2%
YTD 2025 22.2% 14.3%
2024 33.3% 23.3%
2023 60.9% 24.2%
2022 34.3% -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.

Gains and Losses Streaks: S&P 500 Constituents

There are currently 35 S&P constituents with 3 days or more of consecutive gains and 61 constituents with 3 days or more of consecutive losses.
 

Consecutive Days # of Gainers # of Losers
3D 23 20
4D 8 28
5D 1 5
6D 3 2
7D or more 0 6
Total >=3 D 35 61

 
 
Key Financials for Eli Lilly (LLY)

Last 2 Fiscal Years:

Metric FY2023 FY2024
Revenues $34.1 Bil $45.0 Bil
Operating Income $10.8 Bil $17.5 Bil
Net Income $5.2 Bil $10.6 Bil

Last 2 Fiscal Quarters:

Metric 2025 FQ1 2025 FQ2
Revenues $12.7 Bil $15.6 Bil
Operating Income $5.4 Bil $7.1 Bil
Net Income $2.8 Bil $5.7 Bil

 
While LLY 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.