← beneish_m_score_high (all companies) · MPX (all signals) · all methodology
beneish_m_score_high on MARINE PRODUCTS CORP (MPX)
SIC 3730 — Ship & Boat Building & Repairing · CIK 1129155 · default direction: short
Definition
Beneish 5-factor M-Score above the manipulator threshold (-1.78). Composite of DSO, gross margin, asset quality, sales growth, depreciation.
Every time the signal fired on MPX
| FY | Filing date | Event date | 1d | 5d | 20d | 60d | 252d |
|---|---|---|---|---|---|---|---|
| FY2024 | 2025-02-28 | 2025-02-28 | -1.40% | +2.56% | -2.56% | +0.71% | -7.13% |
| FY2021 | 2022-02-28 | 2022-02-28 | +1.16% | -2.40% | +1.49% | -12.92% | +7.96% |
| FY2019 | 2020-02-28 | 2020-02-28 | +2.78% | -2.31% | -31.96% | -9.30% | +44.84% |
| FY2018 | 2019-02-28 | 2019-02-28 | +2.40% | -4.10% | -4.10% | +2.79% | -7.57% |
| FY2017 | 2018-02-28 | 2018-02-28 | +0.35% | +4.20% | -2.17% | +13.83% | +4.61% |
| FY2011 | 2012-02-29 | 2012-02-29 | -0.80% | -1.93% | -3.22% | -10.94% | +20.60% |
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 | 2,937 | +0.04% | +45.86% | short | -0.28% | 32 | -0.04 |
| 5d | 2,937 | +0.10% | +45.83% | short | +0.06% | 33 | +0.01 |
| 20d | 2,915 | +2.64% | +44.43% | short | -2.76% | 37 | -0.02 |
| 60d | 2,798 | +11.23% | +46.71% | short | -11.63% | 47 | -0.03 |
| 252d | 2,745 | +47.23% | +50.93% | short | -48.06% | 96 | -0.04 |
Net PnL is direction × stock return − round-trip execution cost (5 bps half-spread + ADV-tiered borrow). See beneish_m_score_high methodology for the full audit.