← positive_eps_streak (all companies) · BIIB (all signals) · all methodology
positive_eps_streak on BIOGEN INC. (BIIB)
SIC 2836 — Biological Products, (No Diagnostic Substances) · CIK 875045 · default direction: long
Definition
Fires on companies with consecutive years of positive earnings — quality compounder candidates. Surfaces stable franchises with earnings durability, not speculative growth.
Every time the signal fired on BIIB
| FY | Filing date | Event date | 1d | 5d | 20d | 60d | 252d |
|---|---|---|---|---|---|---|---|
| FY2025 | 2026-02-06 | 2026-02-06 | -3.66% | -2.32% | -6.43% | — | — |
| FY2024 | 2025-02-12 | 2025-02-12 | +3.76% | +2.74% | +4.91% | -11.44% | +47.28% |
| FY2023 | 2024-02-14 | 2024-02-14 | +1.18% | +0.79% | -0.51% | +0.34% | -38.13% |
| FY2022 | 2023-02-15 | 2023-02-15 | -2.67% | -2.52% | -4.92% | +10.98% | -21.47% |
| FY2021 | 2022-02-03 | 2022-02-03 | +0.62% | -0.06% | -4.87% | -5.84% | +30.94% |
| FY2020 | 2021-02-03 | 2021-02-03 | +1.57% | +4.46% | +0.12% | +1.55% | -14.55% |
| FY2019 | 2020-02-06 | 2020-02-06 | +0.43% | -0.89% | -5.72% | -12.07% | -21.39% |
| FY2018 | 2019-02-06 | 2019-02-06 | -7.36% | -3.51% | -5.39% | -30.63% | +1.20% |
| FY2017 | 2018-02-01 | 2018-02-01 | -0.63% | -9.89% | -17.06% | -20.92% | -3.45% |
| FY2016 | 2017-02-02 | 2017-02-02 | +0.17% | +2.35% | +12.72% | +2.57% | +30.13% |
| FY2015 | 2016-02-03 | 2016-02-03 | +1.05% | -6.74% | -0.66% | +1.69% | -2.29% |
| FY2014 | 2015-02-04 | 2015-02-04 | +2.73% | -0.29% | +8.82% | -1.25% | -30.13% |
| FY2013 | 2014-02-06 | 2014-02-06 | +4.83% | +9.17% | +9.22% | -3.64% | +33.55% |
| FY2012 | 2013-02-05 | 2013-02-05 | +2.30% | +5.14% | +9.59% | +38.09% | +90.60% |
| FY2011 | 2012-02-03 | 2012-02-03 | +0.17% | -3.07% | -2.84% | +8.16% | +32.08% |
| FY2010 | 2011-02-04 | 2011-02-04 | -1.03% | -0.15% | +8.05% | +48.63% | +85.18% |
Forward returns are stock returns from event date (next trading day after filing). Sign is raw stock direction; the trade direction is in the calibration table below.
Universe-wide calibration (this signal across all companies)
| Horizon | n events | Gross stock ret | Hit rate | Trade dir | Net PnL | Cost (bps) | r/σ net |
|---|---|---|---|---|---|---|---|
| 1d | 21,256 | +0.05% | +49.53% | long | -0.16% | 22 | -0.04 |
| 5d | 21,258 | +0.10% | +50.10% | long | -0.10% | 22 | -0.00 |
| 20d | 21,218 | -0.80% | +49.80% | long | -1.03% | 22 | -0.04 |
| 60d | 19,852 | +1.64% | +54.15% | long | +1.48% | 22 | +0.04 |
| 252d | 19,501 | +13.65% | +64.44% | long | +13.47% | 22 | +0.27 |
Net PnL is direction × stock return − round-trip execution cost (5 bps half-spread + ADV-tiered borrow). See positive_eps_streak methodology for the full audit.