Teekay Tankers Ltd. (TNK)
TNK moved a median of +0.25% 30 minutes after news, and +0.28% by the close. How TNK actually reacts to news — the realized, point-in-time move the market made, measured across 129 labeled events over the last three years with zero look-ahead.
TNK’s median reaction, across the day.
| Horizon | Median | % positive | Events |
|---|---|---|---|
| 5-min | +0.10% | 59% | 128 |
| 30-min | +0.25% | 64% | 128 |
| 60-min | +0.26% | 54% | 128 |
| to close | +0.28% | 54% | 129 |
| Middle 50% of TNK reactions | -0.40% to +1.42% |
|---|---|
| Median reaction (30-min) | +0.25% |
| Measured reactions | 129 |
Half of all Teekay Tankers Ltd. news events land between -0.40% and +1.42% at 30 minutes.
Reaction stats as of 2026-09-21. Newest measured event . Reaction = percent move vs. the price at the news timestamp.
How TNK reacts, by analyst action.
| Event | Events | Median 30-min | % positive | Median to close |
|---|---|---|---|---|
| Analyst upgrades | 16 | -0.73% | 44% | -0.22% |
| Analyst downgrades | 19 | +0.14% | 53% | +0.29% |
| Rating reiterations | 37 | -0.35% | 41% | -0.49% |
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. 3 further classes were observed with fewer than 10 measured events and are not published. See how TNK ranks against every other measured name →
That’s how TNK usually reacts — get an email when it moves on news →Email me when TNK moves on news.
One email per qualifying move — the headline, the measured reaction, and how it compares to TNK's baseline. Nothing else.
Recent TNK events, each with its measured reaction.
| Date | Headline | Event | Source | 5-min | To close |
|---|---|---|---|---|---|
| Form 6-K TEEKAY TANKERS LTD. For: Jun 30 | SEC filing · Form 6-K | SEC EDGAR | +0.07% | -1.08% | |
| Form 6-K TEEKAY TANKERS LTD. For: Jul 29 | SEC filing · Form 6-K | SEC EDGAR | +1.62% | +1.64% | |
| Teekay Tankers Ltd. Reports Second Quarter 2026 Results and Declares Dividend | Press release | GlobeNewswire | +1.62% | +1.64% | |
| Form 6-K TEEKAY TANKERS LTD. For: Mar 31 | SEC filing · Form 6-K | SEC EDGAR | +0.33% | +1.26% | |
| Form 6-K TEEKAY TANKERS LTD. For: May 13 | SEC filing · Form 6-K | SEC EDGAR | -1.43% | -2.90% | |
| Teekay Tankers Ltd. Reports First Quarter 2026 Results; and Declares Dividends | Press release | GlobeNewswire | -1.43% | -2.90% | |
| Form 6-K TEEKAY TANKERS LTD. For: May 06 | SEC filing · Form 6-K | SEC EDGAR | +0.45% | +0.77% | |
| Form 20-F TEEKAY TANKERS LTD. For: Dec 31 | SEC filing · Form 20-F | SEC EDGAR | +0.09% | -0.89% | |
| Form 6-K TEEKAY TANKERS LTD. For: Feb 18 | SEC filing · Form 6-K | SEC EDGAR | -2.12% | +1.50% | |
| Teekay Tankers Ltd. Reports Fourth Quarter and Annual 2025 Results and Declares Dividend | Press release | GlobeNewswire | -2.12% | +1.50% | |
| Form 6-K TEEKAY TANKERS LTD. For: Sep 30 | SEC filing · Form 6-K | SEC EDGAR | -0.14% | +2.66% | |
| Form 6-K TEEKAY TANKERS LTD. For: Oct 29 | SEC filing · Form 6-K | SEC EDGAR | +0.26% | +1.47% | |
| Teekay Tankers Ltd. Reports Third Quarter 2025 Results and Declares Dividend | Press release | GlobeNewswire | +0.26% | +1.47% | |
| Form 6-K TEEKAY TANKERS LTD. For: Jun 30 | SEC filing · Form 6-K | SEC EDGAR | +0.10% | -0.61% | |
| Form 6-K TEEKAY TANKERS LTD. For: Jul 30 | SEC filing · Form 6-K | SEC EDGAR | +2.26% | -0.49% | |
| Teekay Tankers Ltd. Reports Second Quarter 2025 Results and Declares Dividend | Press release | GlobeNewswire | +2.26% | -0.49% | |
| Form 6-K TEEKAY TANKERS LTD. For: May 15 | SEC filing · Form 6-K | SEC EDGAR | +0.47% | +0.80% | |
| Form 6-K TEEKAY TANKERS LTD. For: Mar 31 | SEC filing · Form 6-K | SEC EDGAR | -0.16% | +1.88% | |
| Form 6-K TEEKAY TANKERS LTD. For: May 07 | SEC filing · Form 6-K | SEC EDGAR | -1.20% | -4.52% | |
| Teekay Tankers Ltd. Reports First Quarter 2025 Results and Declares Dividends | Press release | GlobeNewswire | -1.20% | -4.52% | |
| Form 20-F TEEKAY TANKERS LTD. For: Dec 31 | SEC filing · Form 20-F | SEC EDGAR | -0.13% | +1.01% | |
| Form 6-K TEEKAY TANKERS LTD. For: Feb 19 | SEC filing · Form 6-K | SEC EDGAR | +1.76% | +3.39% | |
| Teekay Tankers Ltd. Reports Fourth Quarter and Annual 2024 Results and Declares Dividend | Press release | GlobeNewswire | +1.76% | +3.39% | |
| Form 6-K TEEKAY TANKERS LTD. For: Dec 09 | SEC filing · Form 6-K | SEC EDGAR | -0.06% | +0.13% | |
| Form 6-K TEEKAY TANKERS LTD. For: Sep 30 | SEC filing · Form 6-K | SEC EDGAR | +0.01% | -0.17% | |
| Form 6-K TEEKAY TANKERS LTD. For: Oct 30 | SEC filing · Form 6-K | SEC EDGAR | +2.23% | +0.51% | |
| Teekay Tankers Ltd. Reports Third Quarter 2024 Results and Declares Dividend | Press release | GlobeNewswire | +2.23% | +0.51% | |
| Form 6-K TEEKAY TANKERS LTD. For: Oct 01 | SEC filing · Form 6-K | SEC EDGAR | -0.45% | -0.10% | |
| Form 8-A12B/A TEEKAY TANKERS LTD. | SEC filing · Form 8-A12B | SEC EDGAR | -0.45% | -0.10% | |
| Form S-8 TEEKAY TANKERS LTD. | SEC filing · Form S-8 | SEC EDGAR | -0.45% | -0.10% | |
| Form EFFECT TEEKAY TANKERS LTD. | SEC filing · Form EFFECT | SEC EDGAR | -0.23% | -1.60% | |
| Form 6-K TEEKAY TANKERS LTD. For: Aug 07 | SEC filing · Form 6-K | SEC EDGAR | -1.82% | -0.57% | |
| Form F-4 TEEKAY TANKERS LTD. | SEC filing · Form F-4 | SEC EDGAR | -1.82% | -0.57% | |
| Form 6-K TEEKAY TANKERS LTD. For: Jun 30 | SEC filing · Form 6-K | SEC EDGAR | +0.04% | -0.70% | |
| Form 6-K TEEKAY TANKERS LTD. For: Jun 30 | SEC filing · Form 6-K | SEC EDGAR | +0.00% | +0.05% | |
| Teekay Tankers Ltd. Reports Second Quarter 2024 Results and Declares Dividend | Press release | GlobeNewswire | -4.00% | -2.99% | |
| Form 6-K TEEKAY TANKERS LTD. For: Mar 31 | SEC filing · Form 6-K | SEC EDGAR | +0.34% | +0.64% | |
| Form 6-K TEEKAY TANKERS LTD. For: Mar 31 | SEC filing · Form 6-K | SEC EDGAR | +0.65% | +1.71% | |
| Teekay Tankers Ltd. Reports First Quarter 2024 Results and Declares Dividends | Press release | GlobeNewswire | +5.76% | +5.92% | |
| Form 6-K TEEKAY TANKERS LTD. For: Apr 19 | SEC filing · Form 6-K | SEC EDGAR | -0.41% | -0.46% | |
| Form 20-F TEEKAY TANKERS LTD. For: Dec 31 | SEC filing · Form 20-F | SEC EDGAR | +0.09% | +0.27% | |
| Form 6-K TEEKAY TANKERS LTD. For: Dec 31 | SEC filing · Form 6-K | SEC EDGAR | -0.34% | +2.40% | |
| Teekay Tankers Ltd. Reports Fourth Quarter and Annual 2023 Results and Declares Dividend | Press release | GlobeNewswire | -4.45% | -2.84% | |
| Form 6-K TEEKAY TANKERS LTD. For: Sep 30 | SEC filing · Form 6-K | SEC EDGAR | +0.18% | +0.76% | |
| Form 6-K TEEKAY TANKERS LTD. For: Sep 30 | SEC filing · Form 6-K | SEC EDGAR | +0.27% | -1.59% | |
| Teekay Tankers Ltd. Reports Third Quarter 2023 Results and Declares Dividend | Press release | GlobeNewswire | -0.99% | +0.99% |
Each reaction is the move the market actually made, measured from the news timestamp. Headlines link through to the TNK section they belong to.
Where else TNK is measured.
TNK earnings → · Analyst actions → · SEC filings →
Other Industrials names, measured the same way
| Ticker | Events | Median 30-min | % positive |
|---|---|---|---|
| DSV A/S UNSP/ADR (DSDVY) | 129 | +0.01% | 52% |
| Fuel Tech, Inc. (FTEK) | 129 | +0.50% | 53% |
| Visionary Holdings Inc. - Common Shares (GV) | 128 | +0.01% | 50% |
| NRC Group Holdings Corp (NRCG) | 128 | 0.00% | 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.
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Every name we’ve measured, in one place.
How the numbers are made.
How is Teekay Tankers Ltd.'s median reaction calculated?
Every labeled TNK 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 129 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. 64% of TNK'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 TNK'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.