Perdoceo Education Corporation (PRDO)
PRDO moved a median of +0.11% 30 minutes after news, and -0.06% by the close. How PRDO actually reacts to news — the realized, point-in-time move the market made, measured across 314 labeled events over the last three years with zero look-ahead.
PRDO’s median reaction, across the day.
| Horizon | Median | % positive | Events |
|---|---|---|---|
| 5-min | +0.10% | 58% | 313 |
| 30-min | +0.11% | 60% | 314 |
| 60-min | +0.03% | 52% | 314 |
| to close | -0.06% | 48% | 313 |
| Middle 50% of PRDO reactions | -0.58% to +0.52% |
|---|---|
| Median reaction (30-min) | +0.11% |
| Measured reactions | 314 |
Half of all Perdoceo Education Corporation news events land between -0.58% and +0.52% at 30 minutes.
Reaction stats as of 2026-09-21. Newest measured event . Reaction = percent move vs. the price at the news timestamp.
Email me when PRDO moves on news.
One email per qualifying move — the headline, the measured reaction, and how it compares to PRDO's baseline. Nothing else.
Recent PRDO events, each with its measured reaction.
| Date | Headline | Event | Source | 5-min | To close |
|---|---|---|---|---|---|
| Form 8-K PERDOCEO EDUCATION Corp For: Sep 14 | SEC filing · Form 8-K | SEC EDGAR | +1.18% | -1.37% | |
| Perdoceo Education Corporation Signs Definitive Agreement to Acquire South University | Press release | Business Wire | +1.18% | -1.37% | |
| Form 10-Q PERDOCEO EDUCATION Corp For: Jun 30 | SEC filing · Form 10-Q | SEC EDGAR | +3.58% | +4.41% | |
| Form 8-K PERDOCEO EDUCATION Corp For: Aug 06 | SEC filing · Form 8-K | SEC EDGAR | +3.58% | +4.41% | |
| Perdoceo Education Corporation Reports Second Quarter and Year to Date 2026 Results | Press release | Business Wire | +3.58% | +4.41% | |
| Perdoceo Education Corporation Schedules Second Quarter Earnings Conference Call for August 6th | Press release | Business Wire | +1.69% | +6.13% | |
| Form 8-K PERDOCEO EDUCATION Corp For: May 21 | SEC filing · Form 8-K | SEC EDGAR | -0.45% | -1.19% | |
| Form S-8 PERDOCEO EDUCATION Corp | SEC filing · Form S-8 | SEC EDGAR | +0.09% | +0.71% | |
| Argon Mechatronics Taps Top Texas Growth Strategist to Lead Next Phase of Innovation | Press release | PR Web | -0.08% | -2.94% | |
| Form 10-Q PERDOCEO EDUCATION Corp For: Mar 31 | SEC filing · Form 10-Q | SEC EDGAR | -1.91% | +0.95% | |
| Form 8-K PERDOCEO EDUCATION Corp For: May 07 | SEC filing · Form 8-K | SEC EDGAR | -1.91% | +0.95% | |
| Koloa Landing Resort Announces Final Chef Lineup for the Sixth Annual Kaua?i Poke Fest | Press release | PR Web | +0.03% | +0.26% | |
| Perdoceo Education Corporation Announces First Quarter 2026 Results | Press release | Business Wire | -1.91% | +0.95% | |
| Perdoceo Education Corporation Schedules First Quarter Earnings Conference Call for May 7th | Press release | Business Wire | -0.78% | +0.92% | |
| Form ARS PERDOCEO EDUCATION Corp For: Apr 09 | SEC filing · Form ARS | SEC EDGAR | -0.48% | -0.48% | |
| Form DEF 14A PERDOCEO EDUCATION Corp For: Apr 09 | SEC filing · Form DEF | SEC EDGAR | -0.48% | -0.48% | |
| Form DEFA14A PERDOCEO EDUCATION Corp | SEC filing · Form DEFA14A | SEC EDGAR | -0.48% | -0.48% | |
| Form 8-K PERDOCEO EDUCATION Corp For: Mar 10 | SEC filing · Form 8-K | SEC EDGAR | -3.17% | -2.39% | |
| Form 10-K PERDOCEO EDUCATION Corp For: Dec 31 | SEC filing · Form 10-K | SEC EDGAR | +0.64% | +0.18% | |
| Form 8-K PERDOCEO EDUCATION Corp For: Feb 19 | SEC filing · Form 8-K | SEC EDGAR | +0.64% | +0.18% | |
| Perdoceo Education Corporation Reports Fourth Quarter and Full Year 2025 Results | Press release | Business Wire | +0.64% | +0.18% | |
| Perdoceo Education Corporation Schedules Fourth Quarter Earnings Conference Call for February 19th | Press release | Business Wire | +0.64% | +1.84% | |
| Form 8-K PERDOCEO EDUCATION Corp For: Jan 05 | SEC filing · Form 8-K | SEC EDGAR | -0.19% | +6.09% | |
| Form 10-Q PERDOCEO EDUCATION Corp For: Sep 30 | SEC filing · Form 10-Q | SEC EDGAR | -8.52% | -7.88% | |
| Form 8-K PERDOCEO EDUCATION Corp For: Nov 04 | SEC filing · Form 8-K | SEC EDGAR | -8.52% | -7.88% | |
| Perdoceo Education Corporation Reports Third Quarter and Year to Date 2025 Results | Press release | Business Wire | -8.52% | -7.88% | |
| Biotech Networks University (BNU) Launches with "Email Marketing 101" Course to Empower Life Science Marketers | Press release | PR Web | -0.21% | -0.78% | |
| Perdoceo Education Corporation Schedules Third Quarter Earnings Conference Call for November 4th | Press release | Business Wire | +0.24% | -0.57% | |
| Form 10-Q PERDOCEO EDUCATION Corp For: Jun 30 | SEC filing · Form 10-Q | SEC EDGAR | +1.47% | -0.64% | |
| Form 8-K PERDOCEO EDUCATION Corp For: Jul 31 | SEC filing · Form 8-K | SEC EDGAR | +1.47% | -0.64% | |
| Perdoceo Education Corporation Reports Second Quarter and Year to Date 2025 Results | Press release | Business Wire | +1.47% | -0.64% | |
| Perdoceo Education Corporation Schedules Second Quarter Earnings Conference Call for July 31st | Press release | Business Wire | +0.27% | -2.72% | |
| Form 8-K PERDOCEO EDUCATION Corp For: May 22 | SEC filing · Form 8-K | SEC EDGAR | -0.03% | -0.66% | |
| Form 10-Q PERDOCEO EDUCATION Corp For: Mar 31 | SEC filing · Form 10-Q | SEC EDGAR | +4.33% | +14.06% | |
| Form 8-K PERDOCEO EDUCATION Corp For: May 01 | SEC filing · Form 8-K | SEC EDGAR | +4.33% | +14.06% | |
| Perdoceo Education Corporation Announces First Quarter 2025 Results | Press release | Business Wire | +4.33% | +14.06% | |
| Perdoceo Education Corporation Schedules First Quarter Earnings Conference Call for May 1st | Press release | Business Wire | +0.20% | +1.84% | |
| Form DEF 14A PERDOCEO EDUCATION Corp For: May 22 | SEC filing · Form DEF | SEC EDGAR | +0.46% | -0.73% | |
| Form DEFA14A PERDOCEO EDUCATION Corp | SEC filing · Form DEFA14A | SEC EDGAR | +0.46% | -0.73% | |
| Central San Joaquin Valley Regional Partners Launch Explore It. Achieve It. Campaign | Press release | PR Web | +0.75% | +2.91% | |
| Form 8-K PERDOCEO EDUCATION Corp For: Mar 06 | SEC filing · Form 8-K | SEC EDGAR | -0.58% | -0.33% | |
| Form 10-K PERDOCEO EDUCATION Corp For: Dec 31 | SEC filing · Form 10-K | SEC EDGAR | +3.23% | -5.87% | |
| Form 8-K PERDOCEO EDUCATION Corp For: Feb 18 | SEC filing · Form 8-K | SEC EDGAR | +3.23% | -5.87% | |
| Form 8-K/A PERDOCEO EDUCATION Corp For: Dec 02 | SEC filing · Form 8-K | SEC EDGAR | +3.23% | -5.87% | |
| Perdoceo Education Corporation Reports Fourth Quarter and Full Year 2024 Results | Press release | Business Wire | +3.23% | -5.87% | |
| Form 8-K PERDOCEO EDUCATION Corp For: Feb 03 | SEC filing · Form 8-K | SEC EDGAR | -0.34% | +0.11% | |
| Hanna Skandera Joins Perdoceo Education Corporation Board of Directors | Press release | Business Wire | -0.34% | +0.11% | |
| Ambassador's Marc Konesco Joins Imagine America Foundation Board of Directors | Press release | PR Web | -0.14% | -0.03% | |
| Perdoceo Education Corporation Schedules Fourth Quarter Earnings Conference Call for February 18th | Press release | Business Wire | +0.26% | +0.69% | |
| Form 8-K PERDOCEO EDUCATION Corp For: Feb 03 | SEC filing · Form 8-K | SEC EDGAR | -0.53% | +1.65% |
Each reaction is the move the market actually made, measured from the news timestamp. Headlines link through to the PRDO section they belong to.
Where else PRDO is measured.
PRDO earnings → · Analyst actions → · SEC filings →
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How the numbers are made.
How is Perdoceo Education Corporation's median reaction calculated?
Every labeled PRDO news event is measured from its own timestamp: the last trade before the news is the base price, and the move is read at fixed horizons — 30 minutes of trading, then the close. The median across 314 events is what this page reports. Point-in-time, zero look-ahead: no event borrows information from a later one.
What counts as a positive reaction?
Any event whose price move is above zero at the horizon, relative to the last trade before the news timestamp. 60% of PRDO's measured events are up at 30 minutes; the rest close the window flat or negative.
How often is this page updated?
The news table refreshes automatically as new events are labeled and priced. The reaction medians are re-pulled in batches from the dataset — the figures here are as of 2026-09-21.
Does PRDO's past reaction predict its next one?
No. These are realized facts about past events, not forecasts. They describe a distribution — they say nothing certain about any future move.