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Health Care Β· Pharmaceuticals

UCB SA, a biopharmaceutical company, develops products and solutions for people with neurology and immunology diseases worldwide.

HQ: BelgiumListed: Belgium

Historical AI Opinions

Audit every published iPulse AI forecast batch and immutable historical research document for UCB.

UCB SA (UCB.BRU) AI OPINIONS & ADVISOR ANALYSIS

Read and compare the 14 individual AI Advisor deep-dive reports, including their forecast paths, ratings, price targets, and reasoning.

Updated on 20 September 2026Deep analysis 20 September 2026

25 min readAudit All Past Forecasts

1. Investment Thesis β€” Base Case

The central tension is straightforward: UCB's operating performance is accelerating while its share price has fallen 28% from February's peak. The evidence points to a discount-rate and policy-uncertainty de-rating, not an earnings problem β€” guidance was raised twice in 2026 and H1 reached 40.7% [1][4]. Over five years BIMZELX should carry group revenue from roughly €8.5bn trailing toward €13-14bn as legacy erosion annualises out, while US net-price compression and tariffs skim several points off realised margin. Investors are paid roughly 18x for mid-teens earnings growth with no until 2033. That is a reasonable, not spectacular, bargain.

  • Trailing near €11.6 reconstructed from semi-annual reporting; mid-teens growth implies €19-21 by 2031.
  • At a 16-17x exit multiple that supports roughly €330-350 per share, versus €208 today.
  • Cross-check: implied 2031 equity value near €65bn on €13-14bn revenue β€” undemanding for a 40% -margin franchise.

Historical prices and published forecast

Historical prices and published forecastObserved prices and the selected advisor's published projection share a split-adjusted price basis. Prices after the forecast start are later observations, not information known at publication. Forecasts are uncertain. Values in EUR.38.63121.3203.97286.64369.31Sep 2021Mar 2024Sep 2026Mar 2029Sep 2031Forecast starts
  • Observed price
  • Published advisor forecast
Observed prices and the selected advisor's published projection share a split-adjusted price basis. Prices after the forecast start are later observations, not information known at publication. Forecasts are uncertain. Values in EUR.
View chart values
Historical prices and published forecast β€” published chart values
SeriesDateValue (EUR)
Observed price2021-09-1591.9
Observed price2021-10-0598.1
Observed price2021-10-1397.8
Observed price2021-10-29103
Observed price2021-11-10106
Observed price2021-11-2298.4
Observed price2021-11-2699.6
Observed price2021-11-3096.8
Observed price2021-12-28100
Observed price2022-01-0993.9
Observed price2022-01-1390.6
Observed price2022-01-2586.8
Observed price2022-02-1486.1
Observed price2022-02-2696.6
Observed price2022-03-0696.7
Observed price2022-03-22105
Observed price2022-03-26107
Observed price2022-04-15115
Observed price2022-04-19112
Observed price2022-05-09100
Observed price2022-05-1398.6
Observed price2022-06-0281.6
Observed price2022-06-1082.3
Observed price2022-06-1878.9
Observed price2022-06-3082.4
Observed price2022-07-1285.6
Observed price2022-07-2479.5
Observed price2022-08-1373.2
Observed price2022-08-1772.9
Observed price2022-09-0669.5
Observed price2022-09-1867.8
Observed price2022-09-3071.2
Observed price2022-10-0471.7
Observed price2022-10-1675.4
Observed price2022-11-0977.1
Observed price2022-11-1774.4
Observed price2022-11-2577.7
Observed price2022-12-0771.8
Observed price2022-12-1973.3
Observed price2023-01-0476.2
Observed price2023-01-1681.1
Observed price2023-01-2874.9
Observed price2023-02-0173.8
Observed price2023-02-2179.1
Observed price2023-02-2581.4
Observed price2023-03-1378.3
Observed price2023-03-2179.0
Observed price2023-04-1086.3
Observed price2023-04-1487.7
Observed price2023-05-0483.6
Observed price2023-05-2087.7
Observed price2023-05-2882.5
Observed price2023-06-0182.0
Observed price2023-06-1785.5
Observed price2023-06-2581.6
Observed price2023-07-1178.5
Observed price2023-07-2381.6
Observed price2023-08-0479.4
Observed price2023-08-2081.5
Observed price2023-08-2882.8
Observed price2023-09-2183.5
Observed price2023-09-2580.7
Observed price2023-10-1580.2
Observed price2023-10-1975.2
Observed price2023-10-2371.9
Observed price2023-11-1266.2
Observed price2023-11-2068.1
Observed price2023-12-0674.2
Observed price2023-12-1474.7
Observed price2023-12-3079.3
Observed price2024-01-0380.7
Observed price2024-01-2384.8
Observed price2024-01-2785.7
Observed price2024-02-1694.9
Observed price2024-02-2095.1
Observed price2024-03-07110
Observed price2024-03-15104
Observed price2024-04-04116
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Observed price2024-05-10120
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Observed price2024-05-30128
Observed price2024-06-15138
Observed price2024-06-19138
Observed price2024-07-09144
Observed price2024-07-17140
Observed price2024-07-29157
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Observed price2024-10-13172
Observed price2024-10-21172
Observed price2024-11-06180
Observed price2024-11-18165
Observed price2024-11-30186
Observed price2024-12-12180
Observed price2024-12-24192
Observed price2025-01-09197
Observed price2025-01-17183
Observed price2025-01-21183
Observed price2025-02-10191
Observed price2025-02-14180
Observed price2025-03-06192
Observed price2025-03-18182
Observed price2025-03-30164
Observed price2025-04-03161
Observed price2025-04-11134
Observed price2025-04-27153
Observed price2025-05-01165
Observed price2025-05-29157
Observed price2025-06-10163
Observed price2025-06-18158
Observed price2025-06-26170
Observed price2025-07-08170
Observed price2025-07-28183
Observed price2025-08-05184
Observed price2025-08-21196
Observed price2025-08-25199
Observed price2025-09-10209
Observed price2025-09-18203
Observed price2025-10-08257
Observed price2025-10-12260
Observed price2025-11-01221
Observed price2025-11-05219
Observed price2025-11-25237
Observed price2025-12-07246
Observed price2025-12-19237
Observed price2025-12-31236
Observed price2026-01-08253
Observed price2026-01-28253
Observed price2026-02-05268
Observed price2026-02-17284
Observed price2026-03-01253
Observed price2026-03-13250
Observed price2026-03-17258
Observed price2026-03-29255
Observed price2026-04-10275
Observed price2026-04-22243
Observed price2026-05-04229
Observed price2026-05-16236
Observed price2026-06-05260
Observed price2026-06-13269
Observed price2026-06-21248
Observed price2026-07-03260
Observed price2026-07-15236
Observed price2026-07-27246
Observed price2026-08-16214
Observed price2026-08-24220
Observed price2026-09-09205
Observed price2026-09-17209
Observed price2026-09-22214
Observed price2026-09-25214
Published advisor forecast2026-09-18208
Published advisor forecast2026-12-18216
Published advisor forecast2027-03-18229
Published advisor forecast2027-06-18236
Published advisor forecast2027-09-18227
Published advisor forecast2027-12-18238
Published advisor forecast2028-03-18252
Published advisor forecast2028-06-18260
Published advisor forecast2028-09-18265
Published advisor forecast2028-12-18276
Published advisor forecast2029-03-18290
Published advisor forecast2029-06-18281
Published advisor forecast2029-09-18289
Published advisor forecast2029-12-18301
Published advisor forecast2030-03-18313
Published advisor forecast2030-06-18319
Published advisor forecast2030-09-18310
Published advisor forecast2030-12-18319
Published advisor forecast2031-03-18332
Published advisor forecast2031-06-18338
Published advisor forecast2031-09-18342

2. Scenarios & Signals

Bull case

The bull case activates when rates fall and Washington stops being a variable. A 2027 Fed easing cycle lifts the discount applied to 2030s BIMZELX cash flows just as an MFN settlement removes the Section 232 duty entirely [12][14]. With tariff drag gone and peak guidance revised above €7bn on new indications, sustains above 42% and consensus re-bases upward. and earnings upgrades compound together, carrying the shares well past the €290 all-time high.

Bear case

The bear case begins with a single disclosure: BIMZELX net price per script falling faster than volumes rise. IRA Part D redesign and 340B expansion then convert a €7bn peak into a €5bn reality [8], while CIMZIA arrive sooner than management assumes and BRIVIACT erosion accelerates in Europe. Earnings stall just as roughly $2.65bn of acquisition goodwill faces impairment testing, and an 18x multiple compresses toward 12x. The shares would revisit €140-150.

Current crowd narrative

The crowd treats UCB as a one-drug story that already worked. Sell-side targets cluster at €270-290 [18][19][20] against a €208 price, yet the shares sit 28% below February's €289.5 peak [15] β€” a classic anchoring to a superseded price rather than to cash flows. Consensus assumes €7bn BIMZELX peak is settled fact and treats US pricing policy as background noise.

Alpha-gap assessment

The crowd modestly underestimates these shares, but the case is narrower than screens suggest. The supplied dataset shows 11.4x trailing earnings and a 7% free-cash-flow yield; that is an artefact of summing four half-year periods for a semi-annual reporter. Reconstructed trailing is near €11.6, so the real multiple is roughly 18x. The genuine edge is different: a 28% de-rating driven by discount rates and tariff ambiguity, not by earnings β€” which have twice beaten upgraded guidance [1][4].

Convergence catalyst

The February 2027 full-year results are the test. Guidance arithmetic implies H2 2026 far below the €1.74bn booked in H1 [1][8]; if that proves conservatism rather than gross-to-net damage, a third upgrade forces re-rating. First sign: BIMZELX net price per script disclosed alongside volumes.

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