Tortoise Energy Infrastructure Corporation (TYG)
TYG moved a median of -0.03% 30 minutes after news, and -0.10% by the close. How TYG actually reacts to news — the realized, point-in-time move the market made, measured across 122 labeled events over the last three years with zero look-ahead.
TYG’s median reaction, across the day.
| Horizon | Median | % positive | Events |
|---|---|---|---|
| 5-min | 0.00% | 37% | 111 |
| 30-min | -0.03% | 42% | 122 |
| 60-min | 0.00% | 45% | 122 |
| to close | -0.10% | 38% | 120 |
| Middle 50% of TYG reactions | -0.26% to +0.17% |
|---|---|
| Median reaction (30-min) | -0.03% |
| Measured reactions | 122 |
Half of all Tortoise Energy Infrastructure Corporation news events land between -0.26% and +0.17% 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 TYG moves on news.
One email per qualifying move — the headline, the measured reaction, and how it compares to TYG's baseline. Nothing else.
Recent TYG events, each with its measured reaction.
| Date | Headline | Event | Source | 5-min | To close |
|---|---|---|---|---|---|
| Form 8-K TORTOISE ENERGY INFRASTR For: Sep 22 | SEC filing · Form 8-K | SEC EDGAR | -0.02% | -2.93% | |
| Tortoise Energy Infrastructure Corp. Announces At-the-Market Offering | Press release | ACCESS Newswire | -0.02% | -2.93% | |
| Form N-PX TORTOISE ENERGY INFRASTR For: Jun 30 | SEC filing · Form N-PX | SEC EDGAR | -0.09% | -0.93% | |
| Tortoise Capital Announces Distributions for TYG | Press release | ACCESS Newswire | +0.00% | -0.22% | |
| Form N-CSRS TORTOISE ENERGY INFRASTR For: May 31 | SEC filing · Form N-CSRS | SEC EDGAR | +0.09% | +1.38% | |
| Tortoise Capital Releases 2026 Closed-End Fund Semi-Annual Report | Press release | ACCESS Newswire | -0.37% | -1.06% | |
| Form NPORT-P TORTOISE ENERGY INFRASTR For: May 31 | SEC filing · Form NPORT-P | SEC EDGAR | -0.08% | -0.31% | |
| Form DEF 14A TORTOISE ENERGY INFRASTR For: Aug 18 | SEC filing · Form DEF | SEC EDGAR | +0.30% | -0.21% | |
| Form 8-K TORTOISE ENERGY INFRASTR For: Jul 01 | SEC filing · Form 8-K | SEC EDGAR | -0.35% | -0.63% | |
| Form 497AD TORTOISE ENERGY INFRASTR | SEC filing · Form 497AD | SEC EDGAR | +0.02% | +0.52% | |
| Tortoise Energy Infrastructure Corp. (TYG) Announces the Preliminary Results of its Rights Offering | Press release | ACCESS Newswire | -0.23% | +0.54% | |
| Form POS EX TORTOISE ENERGY INFRASTR | SEC filing · Form POS | SEC EDGAR | -0.17% | +0.28% | |
| Tortoise Capital Announces Distributions for TYG | Press release | ACCESS Newswire | +0.20% | -0.56% | |
| Form 497AD TORTOISE ENERGY INFRASTR | SEC filing · Form 497AD | SEC EDGAR | -0.56% | -4.88% | |
| Form N-2ASR TORTOISE ENERGY INFRASTR | SEC filing · Form N-2ASR | SEC EDGAR | -0.56% | -4.88% | |
| Tortoise Energy Infrastructure Corporation (TYG) Announces Terms of Rights Offering | Press release | ACCESS Newswire | -0.56% | -4.88% | |
| Form 8-K TORTOISE ENERGY INFRASTR For: Apr 24 | SEC filing · Form 8-K | SEC EDGAR | -0.27% | -0.43% | |
| Form NPORT-P TORTOISE ENERGY INFRASTR For: Feb 28 | SEC filing · Form NPORT-P | SEC EDGAR | +0.17% | -0.55% | |
| Form 40-17G TORTOISE ENERGY INFRASTR | SEC filing · Form 40-17G | SEC EDGAR | +0.85% | +0.90% | |
| Tortoise Capital Announces Distributions for TYG | Press release | ACCESS Newswire | -0.94% | -0.45% | |
| Form N-CEN TORTOISE ENERGY INFRASTR For: Nov 30 | SEC filing · Form N-CEN | SEC EDGAR | -0.01% | -0.02% | |
| Form N-CSR TORTOISE ENERGY INFRASTR For: Nov 30 | SEC filing · Form N-CSR | SEC EDGAR | +0.00% | +0.41% | |
| Form POS EX TORTOISE ENERGY INFRASTR | SEC filing · Form POS | SEC EDGAR | +0.46% | +0.29% | |
| Form NPORT-P TORTOISE ENERGY INFRASTR For: Nov 30 | SEC filing · Form NPORT-P | SEC EDGAR | -0.11% | +0.66% | |
| Tortoise Capital Announces 2025 Closed-End Fund Tax Characterization of Distributions and Release of Annual Report | Press release | ACCESS Newswire | -0.27% | +0.36% | |
| Tortoise Capital Completes Merger of Tortoise Energy Infrastructure Corp. (NYSE: TYG) and Tortoise Sustainable and Social Impact Term Fund (NYSE: TEAF) | Press release | Business Wire | +0.86% | +1.31% | |
| Form NPORT-P TORTOISE ENERGY INFRASTR For: Aug 31 | SEC filing · Form NPORT-P | SEC EDGAR | +0.15% | +0.92% | |
| Tortoise Capital Provides Unaudited Balance Sheet Information and Asset Coverage Ratio Updates as of August 29, 2025, for TYG and TEAF | Press release | ACCESS Newswire | +0.26% | +0.99% | |
| Form N-PX TORTOISE ENERGY INFRASTR For: Jun 30 | SEC filing · Form N-PX | SEC EDGAR | +0.05% | -0.14% | |
| Form EFFECT TORTOISE ENERGY INFRASTR | SEC filing · Form EFFECT | SEC EDGAR | -0.04% | — | |
| Form N-14 8C/A TORTOISE ENERGY INFRASTR | SEC filing · Form N-14 | SEC EDGAR | +0.23% | -0.25% | |
| Form N-CSRS TORTOISE ENERGY INFRASTR For: May 31 | SEC filing · Form N-CSRS | SEC EDGAR | +0.14% | -0.02% | |
| Form N-14 8C/A TORTOISE ENERGY INFRASTR | SEC filing · Form N-14 | SEC EDGAR | -0.11% | +1.09% | |
| Form NPORT-P TORTOISE ENERGY INFRASTR For: May 31 | SEC filing · Form NPORT-P | SEC EDGAR | +0.02% | +1.00% | |
| Form DEFA14A TORTOISE ENERGY INFRASTR | SEC filing · Form DEFA14A | SEC EDGAR | -0.23% | -0.16% | |
| Form 8-K TORTOISE ENERGY INFRASTR For: Jul 11 | SEC filing · Form 8-K | SEC EDGAR | -0.14% | -0.95% | |
| Form DEF 14A TORTOISE ENERGY INFRASTR For: Aug 14 | SEC filing · Form DEF | SEC EDGAR | -0.35% | -0.35% | |
| Tortoise Capital Provides Unaudited Balance Sheet Information and Asset Coverage Ratio Updates as of June 30, 2025, for TYG and TEAF | Press release | ACCESS Newswire | +0.36% | +0.76% | |
| Form N-14 8C TORTOISE ENERGY INFRASTR | SEC filing · Form N-14 | SEC EDGAR | -0.31% | -1.03% | |
| Tortoise Capital Provides Unaudited Balance Sheet Information and Asset Coverage Ratio Updates as of May 30, 2025, for TYG and TEAF | Press release | ACCESS Newswire | -0.48% | +0.48% | |
| Form 40-17G TORTOISE ENERGY INFRASTR | SEC filing · Form 40-17G | SEC EDGAR | — | -0.01% | |
| Form NPORT-P TORTOISE ENERGY INFRASTR For: Feb 28 | SEC filing · Form NPORT-P | SEC EDGAR | +0.05% | -0.38% | |
| Form 8-K TORTOISE ENERGY INFRASTR For: Apr 03 | SEC filing · Form 8-K | SEC EDGAR | -1.99% | -3.10% | |
| Tortoise Capital Provides Unaudited Balance Sheet Information and Asset Coverage Ratio Updates as of March 31, 2025, for TYG and TEAF | Press release | ACCESS Newswire | +0.00% | +0.55% | |
| Form N-CEN TORTOISE ENERGY INFRASTR For: Nov 30 | SEC filing · Form N-CEN | SEC EDGAR | +0.02% | +0.13% | |
| Form N-CSR TORTOISE ENERGY INFRASTR For: Nov 30 | SEC filing · Form N-CSR | SEC EDGAR | +0.93% | -0.04% | |
| Form NPORT-P TORTOISE ENERGY INFRASTR For: Nov 30 | SEC filing · Form NPORT-P | SEC EDGAR | +0.00% | -0.68% | |
| Form POS EX TORTOISE ENERGY INFRASTR | SEC filing · Form POS | SEC EDGAR | -1.16% | -0.68% | |
| Tortoise Capital Provides Unaudited Balance Sheet Information and Asset Coverage Ratio Updates as of November 29, 2024, for TYG, NTG, TTP, NDP, TPZ and TEAF | Press release | Accesswire | +0.13% | -0.89% | |
| Form 8-K TORTOISE ENERGY INFRASTR For: Nov 25 | SEC filing · Form 8-K | SEC EDGAR | -0.33% | +0.77% |
Each reaction is the move the market actually made, measured from the news timestamp. Headlines link through to the TYG section they belong to.
Where else TYG is measured.
TYG earnings → · Analyst actions → · SEC filings →
Other Financial Services names, measured the same way
| Ticker | Events | Median 30-min | % positive |
|---|---|---|---|
| Maiden Holdings, Ltd. (MHLD) | 122 | -0.18% | 47% |
| Sunrise Realty Trust, Inc. (SUNS) | 122 | -0.07% | 48% |
| American Equity Investment Life Holding Company (AEL) | 121 | +0.02% | 52% |
| CREDIT AGRICOLE UNSP/ADR (CRARY) | 121 | 0.00% | 48% |
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 Financial Services names, measured the same way →
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Every name we’ve measured, in one place.
How the numbers are made.
How is Tortoise Energy Infrastructure Corporation's median reaction calculated?
Every labeled TYG 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 122 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. 42% of TYG'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 TYG'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.