リードEli Lilly is a US innovative drugmaker whose incretins Mounjaro and Zepbound generated 66% of Q3 2026 revenue. Q3 2026 revenue rose 39% to USD 24,397M on 53% volume growth while realized price fell 15%, and 2026 revenue guidance has been raised to USD 91–92B; at USD 1,417.54 the price needs ≈ 18%/yr EPS compounding against falling prices. Rating Watch: the price sits above the USD 970–1,312 hold zone with no margin of safety, and the ideal buy zone is USD 492–547.
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Meta
- Ticker: LLY.US
- Company: Eli Lilly and Company
- Price & market cap: USD 1,417.54 (close as of 2026-10-30); market cap ≈ USD 1,266B as of 2026-10-30 (893.4M Q3 2026 diluted shares × close) StockAnalysis LLY history, 2026-10-30; Lilly Q3 2026 10-Q, 2026-10-29
- Currency: USD
- Report date: 2026-11-01
- Industry: Pharmaceuticals
- One-line positioning: US innovative drugmaker whose incretins Mounjaro and Zepbound generated 66% of Q3 2026 revenue; sells patented medicines via wholesalers, payers, government programs and direct-to-patient channels.
Bottom line
We rate Eli Lilly Watch: a wonderful business at the wrong price. It is a 43% ROIC incretin leader, but USD 1,417.54 needs ≈ 18%/yr EPS compounding against falling prices, and there is no margin of safety. The price sits above the USD 970–1,312 hold zone and below the USD 1,649 bull value: fully priced, not yet clearly overvalued. We would wait; new money starts to make sense below ≈ USD 970, and Buffett-grade value is below USD 547.
Why it could work
- The incretin lead extends a generation: retatrutide delivered 28.3% mean weight loss at 80 weeks (12 mg) in TRIUMPH-1 and beat Ozempic 2 mg head-to-head with more than double the weight loss; BLA planned Q1 2027.
- The economics are exceptional: 42.7% ROIC, 51.3% operating margin and TTM OCF of USD 30.6B, with Mounjaro + Zepbound at USD 16,075M in Q3 2026.
- Volume and new channels are winning: Q3 volume rose 53%, 7 in 10 new Medicare Bridge patients start a Lilly drug, and 2026 revenue guidance was raised from USD 80–83B to 91–92B.
What the market is pricing
Q3 2026 revenue was USD 24,397M, +39%, against ≈ USD 22.5B consensus, but growth is volume against falling price: volume +53%, realized price −15% (US −7%, outside US −29%). We read the price as extrapolating three guidance raises into high-teens compounding: at an 8% discount rate and a 22x 2031 exit multiple, the price needs 2031 EPS ≈ USD 95, ≈ 18%/yr growth from our assumed clean 2026 EPS of ≈ USD 42 (guidance midpoint USD 35.50 plus ≈ USD 8.25/share of YTD acquired IPR&D, less ≈ USD 1.80/share of one-time revenue). We think that expectation is too high for a long-term owner: it treats price deflation and Novo's ≈ 50% US Wegovy list-price cut from 2027-01-01 as volume-offset. US realized price in the Q4 2026 and Q1 2027 8-Ks will reveal it; also watch the Investment Community Meeting on 2026-12-07 and 2027 guidance with Q4 results (estimated 2027-02-04).
Valuation
| Bear | Base | Bull | |
|---|---|---|---|
| Key assumptions (2028 revenue / performance margin; exit multiple) | USD 100B / 47%; 18–20x | USD 115B (consensus) / 50%; 27x | USD 140B / 53%; 30x |
| 2028E EPS | USD 40.6 | USD 50.2 | USD 65.3 |
| Value per share today | USD 615–684 | USD 1,141 | USD 1,649 |
| Value today vs price 1,417.54 | −57% to −52% | −20% | +16% |
Margin of safety: none. The price is 2.07x the conservative value (1,417.54 vs 684). We assume a 9% cost of equity; cutting base 2028E EPS (the most fragile assumption, driven by net price) to 70%, i.e. USD 35.1, gives USD 798, 44% below price.
【Investment rating】Watch 【Ideal Buy Price】492–547 USD 【Valuation Range】
- current: 1417.54 (close as of 2026-10-30)
- bear (conservative · ideal buy zone): [492, 547]
- base (fair · acceptable hold zone): [970, 1312]
- bull (optimistic · above the clearly-overvalued line): [1649, 1814]
What could go wrong
- Net-price deflation outruns volume: in the pre-mortem, Novo's 2027 list cut pulls commercial prices toward the USD 245 government level, US price falls 15%/yr and the multiple derates to 18x, giving ≈ USD 700 in 2028 (undiscounted), −51%. Signal: US realized price worse than −15% YoY.
- Displacement in orals: Foundayo made USD 184M in Q3, missing USD 234M consensus, at ≈ 4 in 10 oral obesity starts. Signal: share below 3 in 10, or quarterly revenue below USD 500M by Q4 2027.
- Payer retrenchment: Medicaid obesity coverage fell to 13 states from 16, and Lilly expects the Medicare Bridge to shift to carriers for 2028. Signal: Bridge not extended or fewer than 10 Medicaid states.
What would change our mind
- US realized price worse than −15% YoY in any quarter.
- Two consecutive QoQ declines in Mounjaro + Zepbound revenue.
- Price at or below USD 970 (enter hold zone) or USD 547 (ideal buy).
Other tickers mentioned
NVO.US — main incretin competitor (Wegovy pill, CagriSema, 2027 list cuts, false-advertising suit)
This report is based on public information and does not constitute investment advice. Markets carry risk; invest with caution.