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TLN Talen Energy Corporation

NasdaqResearch view

Talen Energy Corporation operates in the Electric Services industry.

$354.81+0.34%

Oct 16 close · 1D EOD · Databento

UtilitiesElectric ServicesLarge-capSEC EDGAR FY 2025-12-31

On the WireNo stories on TLN yet. Follow the company and the next one lands in Following.

What happened

Daily closes · dots are Wire stories

What’s next

Expected around early November, going by its own filing history. The company has not announced a date yet. Its matching report came Nov 5, 2025 and Nov 14, 2024, after the close.

Last report

Aug 5, 2026+2.57%

after the close

Last 4, next close

median 4.62% either way

up 2 of 4

Every report since 2015 →Earnings calendar →

DateEventSourceNext close

Aug 5Earnings release, after the close · 8-KSEC EDGARSEC EDGAR ↗+2.57%

Next close = the first close after the event against the close before it. Prior-session closes only; not a call, not advice.

What happened · big days

10 big days in a year, and what we hold on each

A big day is a close more than 6.75% from the one before, three times TLN’s median day (2.25%). On 0 of the 10, its peer group moved the same way at least half as far. We show what we hold. We never name a cause.

every other trading daya big day, numbered in the list below±6.75%Hover a bar for its day. Click a big day to open it.

Shaded: since our stories began, Jun 10. Tap a bar for its day.

#DayTLNWhat we hold that dayGroup (median of 4) · each

1 Jan 15, 2026+11.80%
Before our storiesgroup +0.8%, did not move with it
1Jan 15, 2026+11.80%
Before our stories
+0.8% did not move with itCEG +3.3 · AEP +1.1 · SO +0.4 · NEE +0.3
2 Jan 16, 2026−11.31%
Before our storiesgroup +0.3%, did not move with it
2Jan 16, 2026−11.31%
Before our stories
+0.3% did not move with itCEG −9.8 · SO +0.1 · AEP +0.5 · NEE +1.8
3 Feb 4, 2026−7.14%
Before our storiesgroup −0.2%, did not move with it
3Feb 4, 2026−7.14%
Before our stories
−0.2% did not move with itCEG −6.7 · AEP −0.6 · SO +0.2 · NEE +1.3
4 Mar 20, 2026−10.91%
Before our storiesgroup −3.0%, did not move with it
4Mar 20, 2026−10.91%
Before our stories
−3.0% did not move with itCEG −10.9 · NEE −3.1 · SO −3.0 · AEP −2.4
5 May 20, 2026+9.50%
Before our storiesgroup −0.3%, did not move with it
5May 20, 2026+9.50%
Before our stories
−0.3% did not move with itCEG +7.9 · AEP −0.0 · SO −0.6 · NEE −2.0
6 Jun 15, 2026+7.12%
Nothing on TLNgroup +0.1%, did not move with it
6Jun 15, 2026+7.12%
Nothing on TLNNo TLN story, brief or results filing in our record that day
+0.1% did not move with itCEG +3.4 · NEE +0.1 · AEP +0.1 · SO −0.2
7 Jul 16, 2026−7.96%
Nothing on TLNgroup +0.4%, did not move with it
7Jul 16, 2026−7.96%
Nothing on TLNNo TLN story, brief or results filing in our record that day
+0.4% did not move with itCEG −2.5 · NEE +0.3 · AEP +0.5 · SO +1.6
8 Aug 18, 2026−11.00%
Nothing on TLNgroup −0.2%, did not move with it
8Aug 18, 2026−11.00%
Nothing on TLNNo TLN story, brief or results filing in our record that day
−0.2% did not move with itCEG −4.1 · SO −0.2 · AEP −0.1 · NEE 0.0
9 Sep 14, 2026−8.38%
Nothing on TLNgroup −0.9%, did not move with it
9Sep 14, 2026−8.38%
Nothing on TLNNo TLN story, brief or results filing in our record that day
−0.9% did not move with itCEG −7.1 · AEP −0.9 · NEE −0.8 · SO −0.2
10 Oct 6, 2026+12.43%
Nothing on TLNgroup +2.0%, did not move with it
10Oct 6, 2026+12.43%
Nothing on TLNNo TLN story, brief or results filing in our record that day
+2.0% did not move with itCEG +12.3 · NEE +2.1 · SO +2.0 · AEP +1.6

A story on the same day is not a cause, and a group move is not proof either. Group: the median of NEE, SO, CEG and AEP that day, the largest companies in TLN’s SEC industry; “moved with TLN” means the same direction and at least half the size.

What’s next · results

Before the next report: what the first day after the last four did

Six trading days after each results filing (SEC 8-K, Item 2.02). TLN reports after the close, so day 1 is the next close. 3 of 4 times, day 6 ended on the same side as day 1.

Reported Nov 5, 2025

day 1−4.35%day 6−12.01%

Reported Feb 26, 2026

day 1−4.89%day 6−17.82%

Reported May 5, 2026

day 1+6.52%day 6−8.80%

Reported Aug 5, 2026

day 1+2.57%day 6+8.66%

Next report: expected early NovemberEstimated from the dates of its last four results filings. Not announced. Since the Aug 5 report: +7.57%. Four reports is a small sample.

Every report since 2015 →

Each line is TLN’s close against its close before the filing, on licensed end-of-day closes. What happened after each report, not a forecast; a move on the day is not a cause.

The numbers · FY2025, filed

SEC EDGAR

Market cap$17.0B

Revenue$2.6B+22.00%

Net income$-219.0M

EPS, diluted$-4.79−127.10%

Operating margin-3.5%

Return on equity-20.0%

Debt / equity6.26

All filed figures

Snapshot

SEC EDGAR · FY 2025-12-31

SectorUtilities

Market Cap$17.0B

Enterprise Value$23.1B

Income$-219.0M

Sales$2.6B

Book/sh$22.81

Cash/sh$15.69

Dividend TTM—

Payout—

Employees—

IPO—

Quick Ratio1.02

Current Ratio1.28

Debt/Eq6.26

EPS (ttm)$-4.79

EPS this Y-127.1%

EPS past 3/5Y—

Sales past 3/5Y—

EPS Y/Y TTM-127.1%

Sales Y/Y TTM22.0%

Shs Outstand47.91M

ROA-2.0%

ROE-20.0%

ROIC-1.7%

Gross Margin—

Oper. Margin-3.5%

Profit Margin-8.5%

Every figure here is filed with the SEC. Valuation and estimate metrics (P/E, PEG, EV/EBITDA, price targets, forward EPS) are omitted until our market-data feed is licensed for display — we’d rather show fewer numbers than blank ones. Deeper lines (cash flow, balance sheet) below.

Revenue by fiscal year

$3.2B

FY22

$2.1B

FY24

$2.6B

FY25

Operating leverage — margins

GrossOperatingNet

Financials, annual · income and cash flowSEC EDGAR · open ▸

Financials — annual

SEC EDGAR · last 3 FY · tap a row to explain it

USD	FY2022	FY2024	FY2025
Revenue	$3.2B	$2.1B	$2.6B
Gross Profit	—	—	—
Operating Income	$241.0M	$226.0M	$-90.0M
Net Income	$-1.3B	$998.0M	$-219.0M
Diluted EPS	—	$17.67	$-4.79
Operating Cash Flow	$187.0M	$256.0M	$704.0M
Free Cash Flow	$-45.0M	$171.0M	$606.0M

Same industry

TLN against four utility peers, a year at 100

TLN is down 12.7% in a year. American Electric Power is up 8.2%, Nextera Energy is down 5.6% and Southern 6.8%. Of these four, only Constellation Energy (−29.8%) did less. Weekly closes, Oct 17, 2025 = 100, on a log scale, so the same percentage move is the same height on every line.

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TLN −12.7%. American Electric Power +8.2%, Nextera Energy −5.6%, Southern −6.8%, Constellation Energy −29.8%. Weekly closes, Oct 17, 2025 = 100, log scale.

Share this chart

End-of-day closes (Databento EOD), the last close of each week. The four peers are the largest US-listed companies by market value in TLN’s SEC industry (Electric Services) with a year of closes. It shows what the closes did; a move here is not a cause, a forecast or a call.

Same industry

In the screener →

NEE$166.4B SO$102.8B CEG$96.1B AEP$69.2B D$55.9B VST$51.0B ETR$48.1B DTE$27.0B

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Fundamentals sourced from SEC EDGAR filings (public domain). For informational purposes only. Not investment advice.