BLUE DOLPHIN ENERGY CO (BDCO)
BDCO moved a median of 0.00% 30 minutes after news, and +0.27% by the close. How BDCO actually reacts to news — the realized, point-in-time move the market made, measured across 78 labeled events over the last three years with zero look-ahead.
BDCO’s median reaction, across the day.
| Horizon | Median | % positive | Events |
|---|---|---|---|
| 5-min | 0.00% | 29% | 56 |
| 30-min | 0.00% | 33% | 61 |
| 60-min | 0.00% | 39% | 66 |
| to close | +0.27% | 54% | 76 |
| Middle 50% of BDCO reactions | -1.43% to +1.90% |
|---|---|
| Median reaction (30-min) | 0.00% |
| Measured reactions | 78 |
Half of all BLUE DOLPHIN ENERGY CO news events land between -1.43% and +1.90% 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 BDCO moves on news.
One email per qualifying move — the headline, the measured reaction, and how it compares to BDCO's baseline. Nothing else.
Recent BDCO events, each with its measured reaction.
| Date | Headline | Event | Source | 5-min | To close |
|---|---|---|---|---|---|
| Blue Dolphin Reports Second Quarter 2026 Financial Results | Press release | ACCESS Newswire | +8.56% | +17.33% | |
| Form 8-K BLUE DOLPHIN ENERGY CO For: Aug 17 | SEC filing · Form 8-K | SEC EDGAR | +8.56% | +17.33% | |
| Form 10-Q BLUE DOLPHIN ENERGY CO For: Jun 30 | SEC filing · Form 10-Q | SEC EDGAR | +8.56% | +17.33% | |
| Form 8-K BLUE DOLPHIN ENERGY CO For: Jun 25 | SEC filing · Form 8-K | SEC EDGAR | — | +0.00% | |
| Form DEFA14A BLUE DOLPHIN ENERGY CO | SEC filing · Form DEFA14A | SEC EDGAR | -4.70% | +3.49% | |
| Form 8-K BLUE DOLPHIN ENERGY CO For: May 15 | SEC filing · Form 8-K | SEC EDGAR | -1.66% | -2.61% | |
| Blue Dolphin Reports First Quarter 2026 Financial Results | Press release | ACCESS Newswire | +11.55% | +7.87% | |
| Form 10-Q BLUE DOLPHIN ENERGY CO For: Mar 31 | SEC filing · Form 10-Q | SEC EDGAR | +11.55% | +7.87% | |
| Form DEF 14A BLUE DOLPHIN ENERGY CO For: Jun 25 | SEC filing · Form DEF | SEC EDGAR | +2.92% | +2.56% | |
| Form 8-K BLUE DOLPHIN ENERGY CO For: Mar 31 | SEC filing · Form 8-K | SEC EDGAR | — | +0.00% | |
| Blue Dolphin Reports Full Year 2025 Financial Results | Press release | ACCESS Newswire | +0.00% | +8.84% | |
| Form 10-K BLUE DOLPHIN ENERGY CO For: Dec 31 | SEC filing · Form 10-K | SEC EDGAR | +0.00% | +8.84% | |
| Blue Dolphin Reports Third Quarter 2025 Financial Results | Press release | ACCESS Newswire | -29.73% | -18.38% | |
| Form 10-Q BLUE DOLPHIN ENERGY CO For: Sep 30 | SEC filing · Form 10-Q | SEC EDGAR | -29.73% | -18.38% | |
| Form 8-K BLUE DOLPHIN ENERGY CO For: Nov 14 | SEC filing · Form 8-K | SEC EDGAR | -29.73% | -18.38% | |
| Blue Dolphin Reports Second Quarter 2025 Financial Results | Press release | ACCESS Newswire | +0.00% | -10.59% | |
| Form 10-Q BLUE DOLPHIN ENERGY CO For: Jun 30 | SEC filing · Form 10-Q | SEC EDGAR | +0.00% | -10.59% | |
| Form 8-K BLUE DOLPHIN ENERGY CO For: Aug 14 | SEC filing · Form 8-K | SEC EDGAR | +0.00% | -10.59% | |
| Form 8-K BLUE DOLPHIN ENERGY CO For: Aug 04 | SEC filing · Form 8-K | SEC EDGAR | — | +0.00% | |
| Form 8-K BLUE DOLPHIN ENERGY CO For: Jun 26 | SEC filing · Form 8-K | SEC EDGAR | — | +0.00% | |
| Form DEF 14A BLUE DOLPHIN ENERGY CO For: Dec 31 | SEC filing · Form DEF | SEC EDGAR | +0.56% | +11.73% | |
| Blue Dolphin Reports First Quarter 2025 Financial Results | Press release | ACCESS Newswire | +25.00% | +19.64% | |
| Form 10-Q BLUE DOLPHIN ENERGY CO For: Mar 31 | SEC filing · Form 10-Q | SEC EDGAR | +25.00% | +19.64% | |
| Form 8-K BLUE DOLPHIN ENERGY CO For: May 15 | SEC filing · Form 8-K | SEC EDGAR | +25.00% | +19.64% | |
| Form 8-K BLUE DOLPHIN ENERGY CO For: Apr 01 | SEC filing · Form 8-K | SEC EDGAR | — | +1.85% | |
| Blue Dolphin Reports Full Year 2024 Financial Results | Press release | ACCESS Newswire | +0.00% | -13.16% | |
| Form 10-K BLUE DOLPHIN ENERGY CO For: Dec 31 | SEC filing · Form 10-K | SEC EDGAR | +0.00% | -13.16% | |
| Form NT 10-K BLUE DOLPHIN ENERGY CO For: Dec 31 | SEC filing · Form NT | SEC EDGAR | — | +0.00% | |
| Form 8-K BLUE DOLPHIN ENERGY CO For: Nov 15 | SEC filing · Form 8-K | SEC EDGAR | +7.69% | +3.08% | |
| Blue Dolphin Reports Third Quarter 2024 Financial Results | Press release | Accesswire | +0.00% | +3.33% | |
| Form 10-Q BLUE DOLPHIN ENERGY CO For: Sep 30 | SEC filing · Form 10-Q | SEC EDGAR | +0.00% | -10.45% | |
| Form 8-K BLUE DOLPHIN ENERGY CO For: Oct 30 | SEC filing · Form 8-K | SEC EDGAR | -0.82% | -0.82% | |
| Form 8-K BLUE DOLPHIN ENERGY CO For: Sep 09 | SEC filing · Form 8-K | SEC EDGAR | -2.44% | +2.44% | |
| Form 8-K BLUE DOLPHIN ENERGY CO For: Aug 14 | SEC filing · Form 8-K | SEC EDGAR | — | +14.46% | |
| Form 8-K/A BLUE DOLPHIN ENERGY CO For: Aug 14 | SEC filing · Form 8-K | SEC EDGAR | +0.00% | +0.65% | |
| Blue Dolphin Reports Second Quarter 2024 Financial Results | Press release | Accesswire | +1.90% | +3.26% | |
| Form 10-Q BLUE DOLPHIN ENERGY CO For: Jun 30 | SEC filing · Form 10-Q | SEC EDGAR | +1.90% | +3.26% | |
| Form 8-K BLUE DOLPHIN ENERGY CO For: Jul 18 | SEC filing · Form 8-K | SEC EDGAR | +0.00% | +1.21% | |
| Form 8-K BLUE DOLPHIN ENERGY CO For: Jul 08 | SEC filing · Form 8-K | SEC EDGAR | +0.00% | -3.27% | |
| Form DEF 14A BLUE DOLPHIN ENERGY CO For: Dec 31 | SEC filing · Form DEF | SEC EDGAR | — | +0.00% | |
| Form 8-K BLUE DOLPHIN ENERGY CO For: May 16 | SEC filing · Form 8-K | SEC EDGAR | — | +0.00% | |
| Blue Dolphin Reports First Quarter 2024 Financial Results | Press release | Accesswire | -1.43% | +0.16% | |
| Form 10-Q BLUE DOLPHIN ENERGY CO For: Mar 31 | SEC filing · Form 10-Q | SEC EDGAR | -1.43% | +0.16% | |
| Form 10-K BLUE DOLPHIN ENERGY CO For: Dec 31 | SEC filing · Form 10-K | SEC EDGAR | +8.49% | +7.55% | |
| Blue Dolphin Named to 2024 OTCQX Best 50 | Press release | Accesswire | -6.02% | +0.00% | |
| Form 8-K BLUE DOLPHIN ENERGY CO For: Jan 18 | SEC filing · Form 8-K | SEC EDGAR | — | +2.72% | |
| Form 8-K BLUE DOLPHIN ENERGY CO For: Jan 05 | SEC filing · Form 8-K | SEC EDGAR | +0.00% | +14.95% | |
| Form 8-K BLUE DOLPHIN ENERGY CO For: Jan 04 | SEC filing · Form 8-K | SEC EDGAR | -3.56% | +1.19% | |
| Blue Dolphin Releases Third Quarter 2023 Results | Press release | Accesswire | +0.00% | -5.00% | |
| Form 8-K BLUE DOLPHIN ENERGY CO For: Nov 15 | SEC filing · Form 8-K | SEC EDGAR | +0.00% | -5.00% |
Each reaction is the move the market actually made, measured from the news timestamp. Headlines link through to the BDCO section they belong to.
Where else BDCO is measured.
BDCO earnings → · Analyst actions → · SEC filings →
Other Energy names, measured the same way
| Ticker | Events | Median 30-min | % positive |
|---|---|---|---|
| CSI Compressco LP - common units (CCLP) | 80 | 0.00% | 31% |
| TURNER VALLEY OIL&GAS INC (TVOG) | 80 | 0.00% | 47% |
| Dawson Geophysical Company (DWSN) | 78 | 0.00% | 43% |
| Keyera Corp (KEY_TSE) | 78 | -0.10% | 42% |
Same sector, same measurement: percent move vs. the price at the news timestamp, read at 30 minutes. Sample sizes differ, so the medians are comparable but the confidence behind them is not.
All Energy names, measured the same way →
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Every name we’ve measured, in one place.
How the numbers are made.
How is BLUE DOLPHIN ENERGY CO's median reaction calculated?
Every labeled BDCO 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 78 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. 33% of BDCO'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 BDCO'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.