EFX
Moving with the market
- EFX +0.19% on the last session vs SPY +0.74%: −0.5 pts of stock-specific move.
- Market backdrop (Fri): Average Hourly Earnings m/m 0.1% vs 0.3% expected (cooler); Non-Farm Employment Change 29K vs 89K expected (weaker); S&P futures +0.41%, 10-year yield -5bp in the 30 minutes after.
After each kind of event
| Event | Events | 1 day | 1 week | 1 month | 1 quarter |
|---|---|---|---|---|---|
| Any day | 1,255 | +0.1%#281 H | -0.1%#463 H | -0.8%#462 H | -4.9%#490 M |
| Big drop (-2.4% or worse) | 65 | -0.3%#425 H | +0.4%#263 H | -0.3%#320 H | -2.5%#458 M |
| Big gain (+2.3% or better) | 58 | 0.0%#299 H | +0.2%#311 H | +1.2%#264 H | -3.1%#458 M |
| Earnings beat | 19 | +0.3%#131 M | +3.0%#9 M | +4.1%#65 M | -2.8%#492 M |
| Earnings miss | 1 | -1.5%– | -7.2%– | +14.7%– | +39.1%– |
| 52-week high | 6 | +0.2%#198 L | -1.7%#313 L | +1.7%#201 L | -9.7%#367 L |
| 52-week low | 8 | -0.5%#261 M | -0.3%#204 M | +3.2%#101 L | +4.4%#124 L |
| Crossed above 200-day avg | 15 | +0.2%#185 M | -0.8%#413 M | +0.3%#344 M | -0.5%#371 M |
| Crossed below 200-day avg | 15 | +0.1%#258 M | +0.1%#277 M | +1.1%#198 M | +0.9%#363 M |
| RSI oversold | 18 | 0.0%#323 M | +2.8%#36 M | +5.1%#130 M | +2.5%#327 M |
| RSI overbought | 10 | +0.8%#42 M | +0.8%#130 M | +3.0%#33 M | -6.3%#375 L |
| Mention spike (Trendy) | — | — | — | — | — |
| Analyst upgrade | — | — | — | — | — |
| Analyst downgrade | — | — | — | — | — |
| Insider buy | — | — | — | — | — |
| Insider unplanned sale | — | — | — | — | — |
Median gain from the close of the session the event was known, over each holding period; #rank among the S&P 500 stocks after the same kind of event (#1 = best). "Big" is EFX's own: its worst / best 10% of days over the prior 2 years. Highlighted: happening in the latest session.
RSI oversold
The 14-day RSI falls below 30.
| Holding | Events | Median (likely range) | Confidence | Rank | Up | vs SPY | Range of outcomes (worst · 25–75% · median · best) | vs S&P 500 stocks (their medians) |
|---|---|---|---|---|---|---|---|---|
| 1 day | 18 | +0.02% (-0.6 to +0.4) | Medium | #323 of 496 | 50% | +0.48% |
-4%
+4%
|
|
| 1 week | 18 | +2.79% (+0.4 to +3.7) | Medium | #36 of 496 | 67% | +1.11% |
-12%
+16%
|
|
| 1 month | 17 | +5.06% (+3.2 to +12.4) | Medium | #130 of 495 | 65% | +4.17% |
-11%
+33%
|
|
| 1 quarter | 17 ≈13 indep. | +2.51% (-2.9 to +15.1) | Medium | #327 of 493 | 53% | +0.95% |
-16%
+50%
|
Range of outcomes: all of EFX's oversold readings in the past 5 years, from the worst to the best result over each holding period; the box holds the middle half, the tick is the median. A wide box means the median alone says little. Hover the median for the average.
RSI oversold by trend
| When it happened | Events | 1 day | 1 week | 1 month | 1 quarter |
|---|---|---|---|---|---|
| Long trendAbove its 200-day avg | 2 | 0.0%– vs 0.0% | -0.2%– vs -0.1% | -3.0%– vs -1.1% | -7.0%– vs -4.3% |
| Below its 200-day avg now | 13 | -0.3%M vs +0.1% | +3.4%M vs 0.0% | +7.7%M vs 0.0% | +11.4%M vs -2.3% |
| Medium trendAbove its 50-day avg | — | — | — | — | — |
| Below its 50-day avg now | 18 | 0.0%M vs 0.0% | +2.8%M vs -0.6% | +5.1%M vs -0.8% | +2.5%M vs -0.8% |
| Short trendAbove its 20-day avg | — | — | — | — | — |
| Below its 20-day avg now | 18 | 0.0%M vs +0.1% | +2.8%M vs -0.2% | +5.1%M vs -1.5% | +2.5%M vs -2.5% |
The same event split by where EFX stood against its 200-, 50- and 20-day averages when it happened (a dip in an uptrend vs a falling knife); "vs" is the plain any-day median in that trend; "now" marks where it stands today. Splitting halves the evidence, so watch the confidence letters: H / M / L.
Latest oversold readings
| Event | Entry | 1 day | 1 week | 1 month | 1 quarter | |
|---|---|---|---|---|---|---|
| Sep 23, 2026 | Sep 23 @ $155.32 | RSI 29.7, -2.8% on the day | -4.2% | -11.6% | … | … |
| May 14, 2026 | May 14 @ $156.73 | RSI 29.2, -1.4% on the day | +0.4% | +3.4% | +5.1% | +15.1% |
| Mar 24, 2026 | Mar 24 @ $168.43 | RSI 28.9, -5.7% on the day | +1.8% | +6.2% | +3.2% | -6.7% |
| Feb 3, 2026 | Feb 3 @ $173.48 | RSI 22.6, -12.1% on the day | +3.4% | +15.8% | +18.2% | -2.6% |
| Oct 29, 2025 | Oct 29 @ $212.09 | RSI 28.6, -4.3% on the day | -1.4% | -3.3% | -0.8% | -5.9% |
| Jul 22, 2025 | Jul 22 @ $235.24 | RSI 29.5, -8.2% on the day | +3.1% | +3.7% | +4.2% | -2.9% |
| Apr 4, 2025 | Apr 4 @ $206.88 | RSI 26.3, -9.4% on the day | -0.7% | +4.8% | +24.8% | +26.0% |
| Nov 15, 2024 | Nov 15 @ $243.73 | RSI 24.3, -5.3% on the day | -1.2% | +2.3% | +10.4% | -2.7% |
| Oct 29, 2024 | Oct 29 @ $263.56 | RSI 29.7, -0.6% on the day | +0.3% | +0.4% | -2.6% | +2.5% |
| Apr 18, 2024 | Apr 18 @ $212.92 | RSI 23.7, -8.5% on the day | -0.6% | +4.0% | +14.4% | +19.9% |
| Oct 25, 2023 | Oct 25 @ $160.16 | RSI 28.3, -3.3% on the day | +1.2% | +2.1% | +28.6% | +50.2% |
| Sep 21, 2023 | Sep 21 @ $181.54 | RSI 29.3, -4.3% on the day | -0.3% | -1.7% | -5.2% | +28.0% |
| Jul 26, 2023 | Jul 26 @ $198.16 | RSI 29.5, -2.2% on the day | -0.3% | -0.9% | -3.5% | -16.5% |
| Oct 20, 2022 | Oct 20 @ $145.47 | RSI 29.3, -6.2% on the day | +1.2% | +10.9% | +33.2% | +48.2% |
| Sep 20, 2022 | Sep 20 @ $172.19 | RSI 29.3, -2.6% on the day | -0.6% | -4.8% | -10.0% | +7.7% |
Aftermath: entry is the close of the first session the event was fully known (the same session for price moves, the reaction session for earnings, the next session for Reddit, analyst and insider events, which are dated by day). Repeats within a few sessions count as one event. Past performance after an event says nothing certain about the next one. Not advice.