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positive_eps_streak on SOUTHWEST AIRLINES CO (LUV)
SIC 4512 — Air Transportation, Scheduled · CIK 92380 · 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 LUV
| FY | Filing date | Event date | 1d | 5d | 20d | 60d | 252d |
|---|---|---|---|---|---|---|---|
| FY2025 | 2026-02-05 | 2026-02-05 | +3.33% | -3.20% | -20.85% | — | — |
| FY2024 | 2025-02-07 | 2025-02-07 | -2.81% | -2.32% | -9.10% | -3.17% | +78.23% |
| FY2023 | 2024-02-06 | 2024-02-06 | -0.93% | +4.83% | +11.97% | -14.44% | +2.22% |
| FY2019 | 2020-02-04 | 2020-02-04 | +2.28% | +4.04% | -15.39% | -43.66% | -16.08% |
| FY2018 | 2019-02-05 | 2019-02-05 | -0.47% | -0.31% | -8.05% | -7.52% | -0.26% |
| FY2017 | 2018-02-07 | 2018-02-07 | -3.90% | -0.28% | +1.05% | -8.63% | +0.67% |
| FY2016 | 2017-02-07 | 2017-02-07 | -0.23% | +4.28% | +7.05% | +10.18% | +10.04% |
| FY2015 | 2016-02-03 | 2016-02-03 | +1.93% | -3.53% | +14.29% | +21.31% | +44.79% |
| FY2014 | 2015-02-06 | 2015-02-06 | -1.99% | -1.90% | -1.54% | -8.05% | -20.81% |
| FY2013 | 2014-02-04 | 2014-02-04 | -0.19% | +3.24% | +11.73% | +18.03% | +117.79% |
| FY2012 | 2013-02-07 | 2013-02-07 | +0.26% | -1.21% | +5.69% | +22.84% | +86.19% |
| FY2011 | 2012-02-09 | 2012-02-09 | -1.64% | -1.94% | -13.24% | -15.49% | +18.55% |
| FY2010 | 2011-02-08 | 2011-02-08 | +0.74% | +1.56% | +1.11% | -2.18% | -20.77% |
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.