← beneish_m_score_high (all companies) · NAII (all signals) · all methodology
beneish_m_score_high on NATURAL ALTERNATIVES INTERNATIONAL INC (NAII)
SIC 2833 — Medicinal Chemicals & Botanical Products · CIK 787253 · 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 NAII
| FY | Filing date | Event date | 1d | 5d | 20d | 60d | 252d |
|---|---|---|---|---|---|---|---|
| FY2024 | 2024-09-27 | 2024-09-27 | -13.18% | -29.24% | -27.27% | -37.12% | -56.06% |
| FY2020 | 2020-09-21 | 2020-09-21 | +14.24% | +19.29% | +16.02% | +49.41% | +114.39% |
| FY2018 | 2018-09-19 | 2018-09-19 | +3.42% | +2.59% | -1.55% | +2.18% | +5.60% |
| FY2015 | 2015-09-18 | 2015-09-18 | -3.13% | -0.94% | +6.09% | +32.34% | +58.75% |
| FY2012 | 2012-09-21 | 2012-09-21 | +2.42% | -0.97% | +0.97% | -12.88% | -16.43% |
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.