Tortoise Electrification Infrastructure ETF (TPZ)
TPZ moved a median of 0.00% 30 minutes after news, and 0.00% by the close. How TPZ actually reacts to news — the realized, point-in-time move the market made, measured across 65 labeled events over the last three years with zero look-ahead.
TPZ’s median reaction, across the day.
| Horizon | Median | % positive | Events |
|---|---|---|---|
| 5-min | 0.00% | 20% | 50 |
| 30-min | 0.00% | 45% | 60 |
| 60-min | 0.00% | 43% | 63 |
| to close | 0.00% | 45% | 65 |
| Middle 50% of TPZ reactions | -0.06% to +0.31% |
|---|---|
| Median reaction (30-min) | 0.00% |
| Measured reactions | 65 |
Half of all Tortoise Electrification Infrastructure ETF news events land between -0.06% and +0.31% 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 TPZ moves on news.
One email per qualifying move — the headline, the measured reaction, and how it compares to TPZ's baseline. Nothing else.
Recent TPZ events, each with its measured reaction.
| Date | Headline | Event | Source | 5-min | To close |
|---|---|---|---|---|---|
| Tortoise Capital Announces Constituent Changes Due to Corporate Action | Press release | ACCESS Newswire | +0.00% | -0.50% | |
| Tortoise Capital Completes Realignment of TPZ with Rapidly Rising Electrification Demand Through Investment Policy and Name Change | Press release | ACCESS Newswire | +0.00% | -0.20% | |
| Form N-CEN TORTOISE POWER & ENERGY For: Nov 30 | SEC filing · Form N-CEN | SEC EDGAR | +0.00% | +0.05% | |
| Form N-CSR TORTOISE POWER & ENERGY For: Nov 30 | SEC filing · Form N-CSR | SEC EDGAR | +0.52% | +0.71% | |
| Form NPORT-P TORTOISE POWER & ENERGY For: Nov 30 | SEC filing · Form NPORT-P | SEC EDGAR | — | -0.57% | |
| Form 8-K TORTOISE POWER & ENERGY For: Nov 25 | SEC filing · Form 8-K | SEC EDGAR | +0.00% | -0.29% | |
| Tortoise Capital Announces Excise Distributions for NTG, TTP and NDP | Press release | Accesswire | +0.00% | -0.29% | |
| Form NPORT-P TORTOISE POWER & ENERGY For: Aug 31 | SEC filing · Form NPORT-P | SEC EDGAR | — | -0.69% | |
| Tortoise Power and Energy Infrastructure Fund, Inc. Provides Section 19(a) Notice | Press release | Accesswire | +0.00% | +0.39% | |
| Tortoise Capital Announces Index Updates for Third Quarter 2024 and Change of Methodology for the Tortoise North American Pipeline Indexsm (TNAP) | Press release | Accesswire | +0.00% | -0.16% | |
| Tortoise Power and Energy Infrastructure Fund, Inc. (TPZ) Declares Monthly Distribution | Press release | Accesswire | +0.00% | -0.94% | |
| Form N-PX TORTOISE POWER & ENERGY For: Jun 30 | SEC filing · Form N-PX | SEC EDGAR | — | +0.17% | |
| Form N-CSRS TORTOISE POWER & ENERGY For: May 31 | SEC filing · Form N-CSRS | SEC EDGAR | -0.55% | -1.32% | |
| Tortoise Capital Announces Tortoise Decarbonization Infrastructure Index Constituent Changes Due to Corporate Action | Press release | Accesswire | -0.55% | -1.32% | |
| Tortoise Capital Advisors Plans Merger of Three Closed-End Funds into Active ETF | Press release | Accesswire | — | +1.90% | |
| Tortoise Power and Energy Infrastructure Fund, Inc. Provides Section 19(a) Notice | Press release | Accesswire | +0.00% | -0.54% | |
| Form NPORT-P TORTOISE POWER & ENERGY For: May 31 | SEC filing · Form NPORT-P | SEC EDGAR | — | -0.19% | |
| Tortoise Announces Constituent Changes Due to Corporate Action | Press release | Accesswire | +0.00% | +0.55% | |
| Tortoise Power and Energy Infrastructure Fund, Inc. (TPZ) Declares Monthly Distribution | Press release | Accesswire | +0.00% | +0.94% | |
| Form DEF 14A TORTOISE POWER & ENERGY For: Aug 08 | SEC filing · Form DEF | SEC EDGAR | +0.00% | +0.00% | |
| Tortoise Power and Energy Infrastructure Fund, Inc. Provides Section 19(a) Notice | Press release | Accesswire | -0.04% | -0.13% | |
| Tortoise Announces Index Updates for Second Quarter 2024 | Press release | Accesswire | +0.00% | +1.12% | |
| Tortoise Power and Energy Infrastructure Fund, Inc. (TPZ) Declares Monthly Distribution | Press release | Accesswire | +0.06% | +0.67% | |
| Form 8-K TORTOISE POWER & ENERGY For: May 29 | SEC filing · Form 8-K | SEC EDGAR | +0.00% | +0.33% | |
| Tortoise Pipeline & Energy Fund, Inc. and Tortoise Power and Energy Infrastructure Fund, Inc. Provide Section 19(a) Notice | Press release | Accesswire | +0.00% | -1.15% | |
| Tortoise Announces Revision of Treatment of Constituent Changes Due to Corporate Action | Press release | Accesswire | +0.30% | +0.23% | |
| Tortoise Provides Unaudited Balance Sheet Information and Asset Coverage Ratio Updates as of April 30, 2024, for TYG, NTG, TTP, NDP and TPZ | Press release | Accesswire | +0.00% | +0.80% | |
| Tortoise Power and Energy Infrastructure Fund, Inc. Provides Section 19(a) Notice | Press release | Accesswire | +0.00% | -0.07% | |
| Form NPORT-P TORTOISE POWER & ENERGY For: Feb 29 | SEC filing · Form NPORT-P | SEC EDGAR | — | +0.12% | |
| Tortoise Power and Energy Infrastructure Fund, Inc. (TPZ) Declares Monthly Distribution | Press release | Accesswire | +0.00% | -0.20% | |
| Form 8-K TORTOISE POWER & ENERGY For: Mar 31 | SEC filing · Form 8-K | SEC EDGAR | +0.00% | +0.45% | |
| Tortoise Power and Energy Infrastructure Fund, Inc. Provides Section 19(a) Notice | Press release | Accesswire | +0.00% | +0.32% | |
| Form 40-17G TORTOISE POWER & ENERGY | SEC filing · Form 40-17G | SEC EDGAR | — | -0.52% | |
| Tortoise Announces Index Updates for First Quarter 2024 | Press release | Accesswire | +0.00% | +0.27% | |
| Tortoise Power and Energy Infrastructure Fund, Inc. (TPZ) Declares Monthly Distribution | Press release | Accesswire | +0.00% | +0.27% | |
| Tortoise Energy Infrastructure Total Return Fund (TORIX/TORTX/TORCX) Announces Quarterly Distribution Increase | Press release | Accesswire | +0.00% | +0.00% | |
| Form N-CEN TORTOISE POWER & ENERGY For: Nov 30 | SEC filing · Form N-CEN | SEC EDGAR | — | -0.39% | |
| Form N-CSR TORTOISE POWER & ENERGY For: Nov 30 | SEC filing · Form N-CSR | SEC EDGAR | — | -0.28% | |
| Tortoise Announces Distribution Amounts for Its Closed-End Funds | Press release | Accesswire | +0.00% | +0.42% | |
| Tortoise Provides Unaudited Balance Sheet Information and Asset Coverage Ratio Updates as of January 31, 2024, for TYG, NTG, TTP, NDP and TPZ | Press release | Accesswire | +0.39% | +0.21% | |
| Tortoise Power and Energy Infrastructure Fund, Inc. Provides Section 19(a) Notice | Press release | Accesswire | +0.07% | +0.14% | |
| Tortoise Announces 2023 Closed-End Fund Tax Characterization of Distributions and Release of Combined Annual Report | Press release | Accesswire | +0.00% | +0.42% | |
| Form NPORT-P TORTOISE POWER & ENERGY For: Nov 30 | SEC filing · Form NPORT-P | SEC EDGAR | +0.14% | +0.07% | |
| Tortoise Power and Energy Infrastructure Fund, Inc. (TPZ) Declares Monthly Distribution | Press release | Accesswire | +0.00% | +0.00% | |
| Tortoise Power and Energy Infrastructure Fund, Inc. Provides Section 19(a) Notice | Press release | Accesswire | +0.00% | -0.07% | |
| Form 8-K TORTOISE POWER & ENERGY For: Dec 20 | SEC filing · Form 8-K | SEC EDGAR | +0.00% | +0.58% | |
| Tortoise Provides Unaudited Balance Sheet Information and Asset Coverage Ratio Updates as of November 30, 2023, for TYG, NTG, TTP, NDP and TPZ | Press release | Accesswire | +0.00% | +0.66% | |
| Tortoise Announces Preliminary Results of Tender Offers for its Closed-End Funds | Press release | Accesswire | +1.94% | +2.25% | |
| Tortoise Power and Energy Infrastructure Fund, Inc. Provides Section 19(a) Notice | Press release | Accesswire | +1.08% | +0.00% | |
| Form NPORT-P TORTOISE POWER & ENERGY For: Aug 31 | SEC filing · Form NPORT-P | SEC EDGAR | +0.16% | +0.75% |
Each reaction is the move the market actually made, measured from the news timestamp. Headlines link through to the TPZ section they belong to.
Where else TPZ is measured.
TPZ earnings → · Analyst actions → · SEC filings →
Other Financial Services names, measured the same way
| Ticker | Events | Median 30-min | % positive |
|---|---|---|---|
| Mesabi Trust (MSB) | 65 | 0.00% | 52% |
| PIMCO Municipal Income Fund III Common Shares of Beneficial Interest (PMX) | 65 | -0.11% | 33% |
| The Westaim Corp (WED_CDNX) | 65 | 0.00% | 36% |
| Diversified Royalty Corp (DIV_TSE) | 64 | 0.00% | 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.
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Every name we’ve measured, in one place.
How the numbers are made.
How is Tortoise Electrification Infrastructure ETF's median reaction calculated?
Every labeled TPZ 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 65 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. 45% of TPZ'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 TPZ'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.