BWX Technologies, Inc. (BWXT)
BWXT moved a median of +0.07% 30 minutes after news, and -0.25% by the close. How BWXT actually reacts to news — the realized, point-in-time move the market made, measured across 401 labeled events over the last three years with zero look-ahead.
BWXT’s median reaction, across the day.
| Horizon | Median | % positive | Events |
|---|---|---|---|
| 5-min | -0.01% | 49% | 401 |
| 30-min | +0.07% | 53% | 401 |
| 60-min | -0.25% | 43% | 401 |
| to close | -0.25% | 40% | 396 |
| Middle 50% of BWXT reactions | -0.82% to +0.61% |
|---|---|
| Median reaction (30-min) | +0.07% |
| Measured reactions | 401 |
Half of all BWX Technologies, Inc. news events land between -0.82% and +0.61% at 30 minutes.
Reaction stats as of 2026-09-21. Newest measured event . Reaction = percent move vs. the price at the news timestamp.
How BWXT reacts, by analyst action.
| Event | Events | Median 30-min | % positive | Median to close |
|---|---|---|---|---|
| Analyst upgrades | 32 | -0.16% | 47% | -0.09% |
| Analyst downgrades | 28 | -0.54% | 21% | -0.28% |
| Coverage initiations | 41 | +0.33% | 61% | +0.55% |
| Rating reiterations | 36 | -0.13% | 44% | -0.05% |
| Price-target raises | 21 | +0.26% | 57% | +0.68% |
Last 3 years, pulled 2026-09-21. Reaction = percent move vs. the price at the news timestamp. Counts and medians only. The same measurement runs across every name in the dataset. 1 further class was observed with fewer than 10 measured events and is not published. See how BWXT ranks against every other measured name →
That’s how BWXT usually reacts — get an email when it moves on news →Email me when BWXT moves on news.
One email per qualifying move — the headline, the measured reaction, and how it compares to BWXT's baseline. Nothing else.
Recent BWXT events, each with its measured reaction.
| Date | Headline | Event | Source | 5-min | To close |
|---|---|---|---|---|---|
| BWXT’s BANR Microreactor Chosen for Canadian Transportable Nuclear Power Plant Project | Press release | Business Wire | +2.03% | +4.70% | |
| BWX Technologies to Announce Third Quarter 2026 Results on Monday, November 2 | Press release | Business Wire | -0.56% | -2.76% | |
| BWXT Awarded $189 Million Naval Nuclear Fuel Contract | Press release | Business Wire | -0.34% | -0.28% | |
| BWX Technologies Hosting Investor Day | Press release | Business Wire | +1.69% | +1.57% | |
| BWX Technologies Receives BBB Investment Grade Rating from Fitch Ratings | Press release | Business Wire | -0.13% | -1.35% | |
| BWXT Selected to Develop Conceptual Design for NNSA Lithium Processing Facility | Press release | Business Wire | +0.77% | -0.51% | |
| BWX Technologies to Hold Investor Day on September 29, 2026 | Press release | Business Wire | +1.92% | +6.28% | |
| U.S. Army Chooses BWXT Advanced Nuclear Reactor (BANR) for Janus Program | Press release | Business Wire | +0.34% | -0.49% | |
| BWXT Names Suzanne Maddux SVP of Operations as Company Scales for Long-term Growth | Press release | Business Wire | -0.63% | -2.90% | |
| CCTE Engages Kinectrics to Independently Review ANEEL Fuel Qualification Program | Press release | GlobeNewswire | +0.16% | -1.47% | |
| Form 10-Q/A BWX Technologies, Inc. For: Jun 30 | SEC filing · Form 10-Q | SEC EDGAR | -0.55% | -2.16% | |
| BWX Technologies Reports Second Quarter 2026 Results | Press release | Business Wire | -0.39% | -0.63% | |
| BWXT Selling Medical Business to Nordic Capital in Transaction Valued at up to $800 Million | Press release | Business Wire | -0.39% | -0.63% | |
| Form 10-Q BWX Technologies, Inc. For: Jun 30 | SEC filing · Form 10-Q | SEC EDGAR | -0.39% | -0.63% | |
| Form 8-K BWX Technologies, Inc. For: Jun 30 | SEC filing · Form 8-K | SEC EDGAR | -0.39% | -0.63% | |
| BWXT Completes Acquisition of Precision Components Group, Expanding U.S. Nuclear Manufacturing Capacity | Press release | Business Wire | +0.32% | +1.84% | |
| BWX Technologies to Announce Second Quarter 2026 Results on Monday, August 3 | Press release | Business Wire | -0.86% | -1.23% | |
| BWXT Manufactures TRISO Fuel Enabling First New Reactor Criticality Under DOE Program | Press release | Business Wire | -0.36% | -2.25% | |
| Form SD BWX Technologies, Inc. | SEC filing · Form SD | SEC EDGAR | +0.52% | +0.22% | |
| BWXT Announces $1.4 Billion in Contracts for Naval Nuclear Propulsion Program | Press release | Business Wire | -0.35% | -2.83% | |
| Form 8-K BWX Technologies, Inc. For: Apr 30 | SEC filing · Form 8-K | SEC EDGAR | -0.16% | +2.80% | |
| BWX Technologies Reports First Quarter 2026 Results | Press release | Business Wire | -2.85% | -7.83% | |
| Form 10-Q BWX Technologies, Inc. For: Mar 31 | SEC filing · Form 10-Q | SEC EDGAR | -2.85% | -7.83% | |
| Form 8-K BWX Technologies, Inc. For: May 04 | SEC filing · Form 8-K | SEC EDGAR | -2.85% | -7.83% | |
| BWXT Bolsters American Nuclear Manufacturing Capability With Strategic Acquisition | Press release | Business Wire | -1.31% | -2.88% | |
| BWXT Begins NRC Engagement on Licensing for a New Defense Nuclear Fuel Facility | Press release | Business Wire | -0.10% | -0.64% | |
| BWX Technologies to Announce First Quarter 2026 Results on Monday, May 4 | Press release | Business Wire | +0.37% | -0.53% | |
| Form ARS BWX Technologies, Inc. For: Dec 31 | SEC filing · Form ARS | SEC EDGAR | +0.14% | +4.00% | |
| Form DEF 14A BWX Technologies, Inc. For: Dec 31 | SEC filing · Form DEF | SEC EDGAR | +0.14% | +4.00% | |
| Form DEFA14A BWX Technologies, Inc. | SEC filing · Form DEFA14A | SEC EDGAR | +0.14% | +4.00% | |
| Kinectrics Selected as Design & Fabrication Partner for UKAEA-Eni Tritium Loop Facility | Press release | GlobeNewswire | -0.01% | +0.34% | |
| BWX Technologies Reports Fourth Quarter and Full Year 2025 Results, Initiates 2026 Guidance | Press release | Business Wire | -2.86% | -3.43% | |
| Form 10-K BWX Technologies, Inc. For: Dec 31 | SEC filing · Form 10-K | SEC EDGAR | -2.86% | -3.43% | |
| Form 8-K BWX Technologies, Inc. For: Feb 23 | SEC filing · Form 8-K | SEC EDGAR | -2.86% | -3.43% | |
| BWXT Appoints Dan Jablonsky to Board of Directors | Press release | Business Wire | -0.11% | -0.63% | |
| Form 8-K BWX Technologies, Inc. For: Feb 18 | SEC filing · Form 8-K | SEC EDGAR | -0.11% | -0.63% | |
| BWXT a Key Player in Meeting July 4 Executive Order Criticality Goal | Press release | Business Wire | +0.90% | +0.70% | |
| BWXT Names Kurt Bender Chief Digital Officer | Press release | Business Wire | -0.20% | -0.01% | |
| BWXT Unveils Innovative Digital Center to Drive Improvements | Press release | Business Wire | -2.27% | -9.90% | |
| BWXT Launches New Era of Domestic Uranium Enrichment for National Security in Oak Ridge, Tennessee | Press release | Business Wire | +0.28% | -0.39% | |
| BWX Technologies to Announce Fourth Quarter and Full-Year 2025 Results on Monday, February 23 | Press release | Business Wire | +1.38% | +2.15% | |
| BWXT Delivers Full Core of TRISO Nuclear Fuel for Project Pele Microreactor | Press release | Business Wire | -0.60% | -0.54% | |
| BWXT Expands Service Offerings with Owner’s Engineer Contract at Bulgaria’s New Kozloduy Nuclear Power Plant Units 7 & 8 | Press release | Business Wire | -0.23% | -1.16% | |
| Laurentis Energy Partners takes key role in delivering nuclear generation in Bulgaria | Press release | Canada Newswire | -0.23% | -1.16% | |
| Form 8-K BWX Technologies, Inc. For: Nov 10 | SEC filing · Form 8-K | SEC EDGAR | -0.42% | -1.30% | |
| BWX Technologies Announces Pricing of Upsized Convertible Senior Notes Offering | Press release | Business Wire | -0.79% | -2.04% | |
| BWXT Announces Toby Smith as General Counsel | Press release | Business Wire | -0.38% | +2.22% | |
| BWX Technologies Announces Proposed Convertible Senior Notes Offering | Press release | Business Wire | +1.53% | +1.24% | |
| Form 8-K BWX Technologies, Inc. For: Nov 05 | SEC filing · Form 8-K | SEC EDGAR | +1.53% | +1.24% | |
| Form 8-K BWX Technologies, Inc. For: Nov 04 | SEC filing · Form 8-K | SEC EDGAR | +1.53% | +1.24% |
Each reaction is the move the market actually made, measured from the news timestamp. Headlines link through to the BWXT section they belong to.
Where else BWXT is measured.
BWXT earnings → · Analyst actions → · SEC filings →
Other Industrials names, measured the same way
| Ticker | Events | Median 30-min | % positive |
|---|---|---|---|
| Textron Inc. (TXT) | 405 | -0.04% | 48% |
| Oshkosh Corporation (Holding Company)Common Stock (OSK) | 402 | -0.01% | 49% |
| Ingersoll Rand Inc. (IR) | 400 | +0.04% | 51% |
| Rollins, Inc. (ROL) | 400 | +0.04% | 53% |
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.
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How the numbers are made.
How is BWX Technologies, Inc.'s median reaction calculated?
Every labeled BWXT 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 401 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. 53% of BWXT'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 BWXT'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.