RFIL — R F INDUSTRIES LTD
Price · 2024-08-26 → 2026-08-21
499 daily closes shownAnonymous view is capped at two years of history. A free account extends it to five, and Pro opens the whole archive back to 2016-01-04.
Performance
Technicals
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Measured signals that fired on RFIL
| date | signal | measured base rate |
|---|---|---|
| 2026-07-16 | Equal lows taken out structure | -0.64% over 21 days · t = -4.75 · n = 55,661 statistically distinguishable from its control group |
| 2026-06-15 | Equal highs taken out structure | -0.70% over 21 days · t = -8.28 · n = 68,636 statistically distinguishable from its control group |
| 2026-05-15 | Institutional holders jumped in a quarter ownership | -0.52% over 21 days · t = -0.38 · n = 1,553 not distinguishable from its control group |
| 2026-05-07 | Equal highs taken out structure | -0.70% over 21 days · t = -8.28 · n = 68,636 statistically distinguishable from its control group |
| 2026-03-17 | Breakout to a 52-week high price | -1.00% over 21 days · t = -8.58 · n = 24,386 statistically distinguishable from its control group |
| 2026-03-16 | Quarterly report filed, no surprise either way earnings | +0.87% over 21 days · t = 2.28 · n = 3,445 statistically distinguishable from its control group |
Excess return against a matched control group, on a point-in-time universe that includes delisted companies. Most families do not survive that. How the measurement works →
Insider transactions (Form 4)
| date | insider | what | shares | price | value |
|---|---|---|---|---|---|
| 2026-07-13 | Dawson Robert D CEO | Shares withheld for tax | 834 | 15.76 | 13.1K |
| 2026-07-13 | Yin Peter Chief Financial Officer | Shares withheld for tax | 118 | 15.76 | 1.9K |
| 2026-07-13 | Bibisi Ray Michael President and COO | Shares withheld for tax | 116 | 15.76 | 1.8K |
| 2026-07-11 | Dawson Robert D CEO | Shares withheld for tax | 1.2K | 17.43 | 20.9K |
| 2026-07-11 | Dawson Robert D CEO | Shares withheld for tax | 528 | 17.43 | 9.2K |
| 2026-07-11 | Yin Peter Chief Financial Officer | Shares withheld for tax | 264 | 17.43 | 4.6K |
| 2026-07-11 | Bibisi Ray Michael President and COO | Shares withheld for tax | 182 | 17.43 | 3.2K |
| 2026-07-11 | Yin Peter Chief Financial Officer | Shares withheld for tax | 144 | 17.43 | 2.5K |
| 2026-07-11 | Bibisi Ray Michael President and COO | Shares withheld for tax | 20 | 17.43 | 349 |
| 2026-04-13 | Dawson Robert D CEO | Shares withheld for tax | 662 | 12.25 | 8.1K |
Open-market purchases (code P) are the informative ones. Grants, option exercises and tax withholding are compensation mechanics, not decisions. How to read a Form 4 →
Largest institutional holders
| manager | value | shares |
|---|---|---|
| PUNCH & ASSOCIATES INVESTMENT MANAGEMENT, INC. | 8.5M | 822.8K |
| RENAISSANCE TECHNOLOGIES LLC | 5.1M | 494.7K |
| VANGUARD CAPITAL MANAGEMENT LLC | 3.6M | 352.2K |
| MARSHALL WACE, LLP | 3.1M | 301.5K |
| DIMENSIONAL FUND ADVISORS LP | 2.3M | 227.0K |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | 2.0M | 190.7K |
| O'SHAUGHNESSY ASSET MANAGEMENT, LLC | 1.6M | 151.6K |
| BlackRock, Inc. | 1.5M | 150.0K |
| RITHOLTZ WEALTH MANAGEMENT | 1.3M | 129.0K |
| GEODE CAPITAL MANAGEMENT, LLC | 1.1M | 107.7K |
13F positions as of 2026-03-31, filed up to 45 days after quarter end. Long-only US equity — shorts and derivatives never appear. What 13F does and does not show →
Short selling
This is off-exchange short volume, not short interest: it is flow, not position, and 40–50% is normal because market makers short to fill your buy. Why that number misleads →
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