← margin_compression_severe (all companies) · MIND (all signals) · all methodology
margin_compression_severe on MIND TECHNOLOGY, INC (MIND)
SIC 3812 — Search, Detection, Navigation, Guidance, Aeronautical Sys · CIK 926423 · default direction: short
Definition
Fires on >500 bps year-over-year decline in operating margin. Captures the 'good business getting worse' pattern.
Every time the signal fired on MIND
| FY | Filing date | Event date | 1d | 5d | 20d | 60d | 252d |
|---|---|---|---|---|---|---|---|
| FY2022 | 2023-05-01 | 2023-05-01 | -4.26% | -8.51% | +36.17% | +53.19% | +26.17% |
| FY2017 | 2018-04-13 | 2018-04-13 | +0.33% | +1.97% | +19.74% | +29.28% | +26.64% |
| FY2016 | 2017-04-07 | 2017-04-07 | -1.04% | -1.04% | -4.38% | -20.04% | -30.90% |
| FY2015 | 2016-04-07 | 2016-04-07 | -0.61% | +0.00% | +11.31% | +15.90% | +51.99% |
| FY2013 | 2014-04-03 | 2014-04-03 | -2.93% | -0.29% | -1.47% | +2.49% | -63.56% |
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 | 2,429 | +2.00% | +36.27% | short | -2.03% | 46 | -0.02 |
| 5d | 2,429 | +3.35% | +38.74% | short | -2.80% | 47 | -0.02 |
| 20d | 2,364 | +6.26% | +38.32% | short | -4.81% | 52 | -0.03 |
| 60d | 2,266 | +78.74% | +40.47% | short | -75.14% | 65 | -0.03 |
| 252d | 2,195 | +41.39% | +39.77% | short | -31.94% | 126 | -0.09 |
Net PnL is direction × stock return − round-trip execution cost (5 bps half-spread + ADV-tiered borrow). See margin_compression_severe methodology for the full audit.