Tutor Perini Corporation (TPC)
TPC moved a median of +0.33% 30 minutes after news, and +0.50% by the close. How TPC actually reacts to news — the realized, point-in-time move the market made, measured across 333 labeled events over the last three years with zero look-ahead.
TPC’s median reaction, across the day.
| Horizon | Median | % positive | Events |
|---|---|---|---|
| 5-min | +0.07% | 53% | 332 |
| 30-min | +0.33% | 61% | 333 |
| 60-min | +0.34% | 64% | 333 |
| to close | +0.50% | 61% | 332 |
| Middle 50% of TPC reactions | -0.47% to +1.28% |
|---|---|
| Median reaction (30-min) | +0.33% |
| Measured reactions | 333 |
Half of all Tutor Perini Corporation news events land between -0.47% and +1.28% at 30 minutes.
Reaction stats as of 2026-09-21. Newest measured event . Reaction = percent move vs. the price at the news timestamp.
How TPC reacts, by analyst action.
| Event | Events | Median 30-min | % positive | Median to close |
|---|---|---|---|---|
| Analyst upgrades | 16 | +0.81% | 69% | +0.25% |
| Analyst downgrades | 10 | -0.10% | 50% | +0.29% |
| Rating reiterations | 17 | -0.31% | 35% | -0.92% |
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. 2 further classes were observed with fewer than 10 measured events and are not published. See how TPC ranks against every other measured name →
That’s how TPC usually reacts — get an email when it moves on news →Email me when TPC moves on news.
One email per qualifying move — the headline, the measured reaction, and how it compares to TPC's baseline. Nothing else.
Recent TPC events, each with its measured reaction.
| Date | Headline | Event | Source | 5-min | To close |
|---|---|---|---|---|---|
| Form 8-K TUTOR PERINI CORP For: Oct 07 | SEC filing · Form 8-K | SEC EDGAR | -0.28% | +1.07% | |
| Fisk Electric Awarded $24 Million Data Center Electrical Project, Expanding Prefabrication Capabilities in Houston | Press release | Business Wire | +0.00% | -2.08% | |
| Perini Management Services, Inc. Awarded $315 Million Maritime Infrastructure Project to Construct Fuel Pier to Support Major Cutter Operations at U.S. Coast Guard Base Kodiak | Press release | Business Wire | -0.17% | -1.23% | |
| Perini Management Services, Inc. Awarded $43 Million U.S. Coast Guard Astoria Fast Response Cutter Homeport Phase 2 Project | Press release | Business Wire | +0.00% | -0.10% | |
| Black Construction Awarded $45.2 Million Project to Reconstruct Bridges Along Route 1 in Guam | Press release | Business Wire | +0.00% | +0.27% | |
| Form 8-K TUTOR PERINI CORP For: Aug 11 | SEC filing · Form 8-K | SEC EDGAR | +0.34% | +0.41% | |
| Perini Management Services, Inc. Awarded $42 Million Construction Completion Project at Tabuk Air Base, Saudi Arabia | Press release | Business Wire | -1.98% | -2.98% | |
| Form 10-Q TUTOR PERINI CORP For: Jun 30 | SEC filing · Form 10-Q | SEC EDGAR | +3.58% | +1.00% | |
| Form 8-K TUTOR PERINI CORP For: Aug 05 | SEC filing · Form 8-K | SEC EDGAR | +3.58% | +1.00% | |
| Tutor Perini Reports Strong Second Quarter 2026 Financial Results; Raises 2026 Adjusted EPS Guidance; Increases Quarterly Dividend 50% | Press release | Business Wire | +3.58% | +1.00% | |
| Lunda Construction Awarded $54.7 Million Bridge Package on I-41/WIS 441 System Interchange | Press release | Business Wire | -2.21% | -1.87% | |
| Perini Management Services, Inc. Awarded $69.5 Million Water and Wastewater Treatment Systems Rehabilitation Project | Press release | Business Wire | +0.26% | +2.78% | |
| Tutor Perini Announces Conference Call to Discuss Second Quarter 2026 Results | Press release | Business Wire | -1.80% | -2.47% | |
| Fisk Electric Adds $143 Million to Backlog for Electrical Contract at Children’s Health and UT Southwestern Medical Center New Dallas Pediatric Campus | Press release | Business Wire | -0.07% | +0.50% | |
| Fisk Electric Awarded $29.5 Million Electrical Project for New Commercial Office Building in Florida | Press release | Business Wire | +0.69% | +1.24% | |
| Fisk Electric Awarded $26.9 Million Electrical Renovation Project | Press release | Business Wire | -0.95% | +0.92% | |
| Tutor Perini Building Corp. Selected for $140 Million Choctaw Casino & Resort – Pocola Renovation and Expansion Project | Press release | Business Wire | +0.10% | +1.43% | |
| Lunda Construction Awarded $33.4 Million Project on Highway 77 | Press release | Business Wire | +0.81% | +0.74% | |
| Lunda Construction is the Apparent Low Bidder on a $28.6 Million Project on Highway 243 | Press release | Business Wire | -0.01% | +0.01% | |
| Lunda Construction Awarded Roberts Street Railroad Bridge Replacement Project in Minnesota | Press release | Business Wire | +0.96% | +1.40% | |
| Form 8-K TUTOR PERINI CORP For: Jul 02 | SEC filing · Form 8-K | SEC EDGAR | +2.05% | +3.90% | |
| Tutor Perini Completes Redemption of $400 Million of Senior Notes and Amendment and Restatement of Credit Agreement | Press release | Business Wire | +2.05% | +3.90% | |
| Tutor Perini Prices $400 Million of Senior Notes Due 2033 | Press release | Business Wire | +1.07% | +1.34% | |
| Form 8-K TUTOR PERINI CORP For: Jun 22 | SEC filing · Form 8-K | SEC EDGAR | +0.25% | +4.25% | |
| Tutor Perini Announces Proposed Offering of $400 Million of Senior Notes Due 2033 | Press release | Business Wire | +0.25% | +4.25% | |
| Tutor Perini Backlog Bolstered with Award of $651.8 Million Project to Modernize and Protect Critical Power Infrastructure on Naval Base Guam | Press release | Business Wire | +0.80% | +5.04% | |
| Roy Anderson Corp Awarded $114 Million Jones Hall Project at the University of Mississippi | Press release | Business Wire | -0.09% | +0.80% | |
| Fisk Electric Awarded $48 Million Electrical Project for Advanced Manufacturing and Data Center Infrastructure Facility in Houston | Press release | Business Wire | +0.30% | +1.83% | |
| Perini Management Services, Inc. Awarded $81.8 Million U.S. Coast Guard Family Housing Project in Kodiak, AK | Press release | Business Wire | -0.36% | -0.76% | |
| Form 8-K TUTOR PERINI CORP For: May 20 | SEC filing · Form 8-K | SEC EDGAR | +0.27% | -0.97% | |
| Perini Management Services, Inc. Awarded $61.6 Million Child Development Center Project | Press release | Business Wire | +0.24% | -1.48% | |
| Rudolph and Sletten Awarded Contract for Sutter’s Advanced Orthopedics & Sports Medicine Care Complex | Press release | Business Wire | -0.33% | -0.99% | |
| Form 10-Q TUTOR PERINI CORP For: Mar 31 | SEC filing · Form 10-Q | SEC EDGAR | -0.15% | -0.18% | |
| Form 8-K TUTOR PERINI CORP For: May 06 | SEC filing · Form 8-K | SEC EDGAR | -0.15% | -0.18% | |
| Tutor Perini Declares Quarterly Dividend | Press release | Business Wire | -0.15% | -0.18% | |
| Tutor Perini Reports Strong First Quarter 2026 Results; Affirms 2026 Adjusted EPS Guidance | Press release | Business Wire | -0.15% | -0.18% | |
| Tutor Perini Announces Conference Call to Discuss First Quarter 2026 Results | Press release | Business Wire | -0.12% | +0.53% | |
| Perini Management Services, Inc. Awarded the Right to Compete for Task Orders Under $2 Billion USACE Energy Resilience and Conservation Investment Program | Press release | Business Wire | -0.07% | +0.51% | |
| Form ARS TUTOR PERINI CORP For: Dec 31 | SEC filing · Form ARS | SEC EDGAR | +0.42% | +1.15% | |
| Form DEF 14A TUTOR PERINI CORP For: May 20 | SEC filing · Form DEF | SEC EDGAR | +0.42% | +1.15% | |
| Form DEFA14A TUTOR PERINI CORP | SEC filing · Form DEFA14A | SEC EDGAR | +0.42% | +1.15% | |
| Form 10-K TUTOR PERINI CORP For: Dec 31 | SEC filing · Form 10-K | SEC EDGAR | +11.00% | +7.26% | |
| Form 8-K TUTOR PERINI CORP For: Feb 26 | SEC filing · Form 8-K | SEC EDGAR | +11.00% | +7.26% | |
| Tutor Perini Declares Quarterly Dividend | Press release | Business Wire | +11.00% | +7.26% | |
| Tutor Perini Reports Strong Fourth Quarter and Full Year 2025 Results | Press release | Business Wire | +11.00% | +7.26% | |
| Tutor Perini Announces Conference Call to Discuss Fourth Quarter and Full Year 2025 Results | Press release | Business Wire | +0.25% | +4.33% | |
| Form S-8 POS TUTOR PERINI CORP | SEC filing · Form S-8 | SEC EDGAR | +0.02% | +0.51% | |
| Tutor Perini Awarded $53 Million Design Change Order for an Extension to the City Center Guideway and Stations Project in Honolulu | Press release | Business Wire | -0.14% | +0.53% | |
| Rudolph and Sletten Awarded UC Davis Health Central Utility Plant Expansion | Press release | Business Wire | +0.28% | -0.53% | |
| Rudolph and Sletten Awarded $155 Million Diego Rivera Performing Arts Center Project | Press release | Business Wire | +0.06% | +0.09% |
Each reaction is the move the market actually made, measured from the news timestamp. Headlines link through to the TPC section they belong to.
Where else TPC is measured.
TPC earnings → · Analyst actions → · SEC filings →
Other Industrials names, measured the same way
| Ticker | Events | Median 30-min | % positive |
|---|---|---|---|
| Great Lakes Dredge & Dock Corporation (GLDD) | 335 | +0.03% | 54% |
| Werner Enterprises, Inc. (WERN) | 334 | -0.02% | 48% |
| Ducommun Incorporated (DCO) | 332 | -0.04% | 46% |
| Energy Recovery, Inc. (ERII) | 332 | -0.12% | 43% |
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 Industrials names, measured the same way →
Every ticker we measure the same way24
Apple (AAPL)
How AAPL actually reacts to news, measured.
NVIDIA (NVDA)
How NVDA actually reacts to news, measured.
Tesla (TSLA)
How TSLA actually reacts to news, measured.
Microsoft (MSFT)
How MSFT actually reacts to news, measured.
Advanced Micro Devices (AMD)
How AMD actually reacts to news, measured.
Amazon (AMZN)
How AMZN actually reacts to news, measured.
Alphabet (GOOG)
How GOOG actually reacts to news, measured.
Meta Platforms (META)
How META actually reacts to news, measured.
Broadcom (AVGO)
How AVGO actually reacts to news, measured.
JPMorgan Chase (JPM)
How JPM actually reacts to news, measured.
Visa (V)
How V actually reacts to news, measured.
Walmart (WMT)
How WMT actually reacts to news, measured.
Eli Lilly (LLY)
How LLY actually reacts to news, measured.
UnitedHealth Group (UNH)
How UNH actually reacts to news, measured.
Netflix (NFLX)
How NFLX actually reacts to news, measured.
Johnson & Johnson (JNJ)
How JNJ actually reacts to news, measured.
Exxon Mobil (XOM)
How XOM actually reacts to news, measured.
Home Depot (HD)
How HD actually reacts to news, measured.
Costco (COST)
How COST actually reacts to news, measured.
Mastercard (MA)
How MA actually reacts to news, measured.
Oracle (ORCL)
How ORCL actually reacts to news, measured.
Salesforce (CRM)
How CRM actually reacts to news, measured.
Bank of America (BAC)
How BAC actually reacts to news, measured.
Coca-Cola (KO)
How KO actually reacts to news, measured.
Walt Disney (DIS)
How DIS actually reacts to news, measured.
Browse all tickers
Every name we’ve measured, in one place.
How the numbers are made.
How is Tutor Perini Corporation's median reaction calculated?
Every labeled TPC 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 333 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. 61% of TPC'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 TPC'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.