← positive_eps_streak (all companies) · SO (all signals) · all methodology
positive_eps_streak on SOUTHERN CO (SO)
SIC 4911 — Electric Services · CIK 92122 · 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 SO
| FY | Filing date | Event date | 1d | 5d | 20d | 60d | 252d |
|---|---|---|---|---|---|---|---|
| FY2025 | 2026-02-19 | 2026-02-19 | -0.79% | +1.37% | +1.24% | — | — |
| FY2024 | 2025-02-20 | 2025-02-20 | +0.66% | +0.54% | +2.45% | +1.01% | +11.94% |
| FY2023 | 2024-02-15 | 2024-02-15 | +0.53% | +2.36% | +4.48% | +19.01% | +35.30% |
| FY2022 | 2023-02-16 | 2023-02-16 | +2.22% | -0.95% | +4.17% | +12.16% | +7.08% |
| FY2021 | 2022-02-17 | 2022-02-17 | -0.56% | +1.42% | +6.08% | +16.85% | +6.27% |
| FY2020 | 2021-02-18 | 2021-02-18 | -0.90% | -3.49% | +0.92% | +9.89% | +11.77% |
| FY2019 | 2020-02-20 | 2020-02-20 | -1.17% | -9.93% | -27.09% | -23.85% | -11.21% |
| FY2018 | 2019-02-20 | 2019-02-20 | +0.97% | -0.72% | +2.90% | +8.69% | +46.27% |
| FY2017 | 2018-02-21 | 2018-02-21 | +0.23% | +0.33% | +2.28% | +1.63% | +23.58% |
| FY2016 | 2017-02-22 | 2017-02-22 | +1.39% | +2.18% | +3.55% | +2.79% | -7.87% |
| FY2015 | 2016-02-26 | 2016-02-26 | -0.02% | +0.91% | +4.96% | +0.92% | +9.13% |
| FY2014 | 2015-03-02 | 2015-03-02 | +0.62% | -1.92% | -1.20% | -1.31% | +10.99% |
| FY2013 | 2014-02-27 | 2014-02-27 | +0.81% | +0.07% | +3.31% | +3.74% | +14.11% |
| FY2012 | 2013-02-28 | 2013-02-28 | -0.40% | +0.84% | +4.24% | +1.50% | -1.41% |
| FY2011 | 2012-02-24 | 2012-02-24 | -0.25% | -0.61% | -0.94% | +3.28% | +5.59% |
| FY2010 | 2011-02-25 | 2011-02-25 | +0.13% | -0.24% | -1.26% | +6.71% | +22.18% |
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.