Ticker reaction data

Thunder Power Holdings, Inc. (AIEV)

AIEV moved a median of -0.26% 30 minutes after news, and 0.00% by the close. How AIEV actually reacts to news — the realized, point-in-time move the market made, measured across 66 labeled events over the last three years with zero look-ahead.

The quantified answer

AIEV’s median reaction, across the day.

-0.26%
Median 30-min
Typical reaction 30 minutes after any AIEV news
33%
Moved up
Share of AIEV news events that rose at 30 minutes
0.00%
Median to close
Where AIEV typically settles by the closing bell
AIEV median reaction to newsAIEV median reaction to news across 4 horizons: 5-min +0.00%, 30-min -0.26%, 60-min -0.49%, to close +0.00%.5-min30-min60-minto close5-min: +0.00%30-min: -0.26%60-min: -0.49%to close: +0.00%+0.00%-0.26%-0.49%+0.00%-0.49%0
Median move vs. the price at the news timestamp, each horizon on its own sample — the counts are in the table below.
AIEV median reaction to news, by horizon. Each rung is measured on the events that traded at that horizon.
HorizonMedian% positiveEvents
5-min0.00%24%51
30-min-0.26%33%58
60-min-0.49%25%60
to close0.00%43%61
Where AIEV reactions landvs 66 measured AIEV reactions
AIEVMiddle 50% · -6.36% to +0.83%Zero: 0.00%Median: -0.26%Median -0.26%-8.00%0+8.00%
Middle 50% of AIEV reactions-6.36% to +0.83%
Median reaction (30-min)-0.26%
Measured reactions66
Point-in-time · zero look-ahead

Half of all Thunder Power Holdings, Inc. news events land between -6.36% and +0.83% at 30 minutes.

Reaction stats as of 2026-09-21. Newest measured event . Reaction = percent move vs. the price at the news timestamp.

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Latest news

Recent AIEV events, each with its measured reaction.

DateHeadlineEventSource5-minTo close
Form 10-Q Thunder Power Holdings, For: Jun 30SEC filing · Form 10-QSEC EDGAR+0.00%+0.25%
Form 10-K/A Thunder Power Holdings, For: Dec 31SEC filing · Form 10-KSEC EDGAR+0.00%+13.46%
Form NT 10-Q Thunder Power Holdings, For: Jun 30SEC filing · Form NTSEC EDGAR——
Form 8-K Thunder Power Holdings, For: Jun 23SEC filing · Form 8-KSEC EDGAR—+0.94%
Form DEF 14C Thunder Power Holdings, For: Jun 02SEC filing · Form DEFSEC EDGAR-27.38%-10.71%
Form 10-Q Thunder Power Holdings, For: Mar 31SEC filing · Form 10-QSEC EDGAR—+37.41%
Form PRE 14C Thunder Power Holdings, For: May 18SEC filing · Form PRESEC EDGAR——
Form NT 10-Q Thunder Power Holdings, For: Mar 31SEC filing · Form NTSEC EDGAR——
Form 8-K Thunder Power Holdings, For: Apr 09SEC filing · Form 8-KSEC EDGAR—+0.00%
Form 10-K Thunder Power Holdings, For: Dec 31SEC filing · Form 10-KSEC EDGAR+0.00%-6.59%
Form NT 10-K Thunder Power Holdings, For: Dec 31SEC filing · Form NTSEC EDGAR+0.00%-19.44%
Thunder Power Holdings, Inc. Announces Share Exchange Approval by Taiwanese GovernmentPress releasePR Newswire—+0.00%
Form SEC STAFF ACTION Thunder Power Holdings,SEC filing · Form SECSEC EDGAR+0.00%+0.00%
Thunder Power Holdings, Inc. Reports Third Quarter 2025 Financial Results and Provides Strategic Operational UpdatePress releasePR Newswire+0.00%-12.12%
Thunder Power Holdings, Inc. Announces Financial Results and Provides Strategic Operational UpdatePress releasePR Newswire+0.00%+12.78%
Form 10-Q Thunder Power Holdings, For: Jun 30SEC filing · Form 10-QSEC EDGAR+0.00%+16.06%
Thunder Power Holdings, Inc. Announces Stockholder Approval of Share Exchange AgreementPress releasePR Newswire+0.00%+20.88%
Form 8-K Thunder Power Holdings, For: Jun 26SEC filing · Form 8-KSEC EDGAR+0.00%+20.88%
Form DEF 14A Thunder Power Holdings, For: Jun 26SEC filing · Form DEFSEC EDGAR-2.79%+4.62%
Thunder Power Holdings, Inc. Provides UpdatesPress releasePR Newswire——
Form PRER14A Thunder Power Holdings,SEC filing · Form PRER14ASEC EDGAR+0.00%+11.44%
Form 10-Q Thunder Power Holdings, For: Mar 31SEC filing · Form 10-QSEC EDGAR—+15.38%
Thunder Power Holdings, Inc. Files First Quarter 2025 Form 10-QPress releasePR Newswire-6.54%+12.15%
Form NT 10-Q Thunder Power Holdings, For: Mar 31SEC filing · Form NTSEC EDGAR-36.47%-31.18%
Form 8-K Thunder Power Holdings, For: Apr 17SEC filing · Form 8-KSEC EDGAR-17.90%-41.36%
Thunder Power Holdings, Inc. Receives Delisting Notice From NasdaqPress releasePR Newswire-17.90%-41.36%
Form 8-K Thunder Power Holdings, For: Apr 14SEC filing · Form 8-KSEC EDGAR-12.50%-1.88%
Form PRER14A Thunder Power Holdings,SEC filing · Form PRER14ASEC EDGAR-12.50%-1.88%
Form 10-K Thunder Power Holdings, For: Dec 31SEC filing · Form 10-KSEC EDGAR+3.87%-2.90%
Thunder Power Holdings, Inc. Announces Financial Results and Strategic DevelopmentsPress releasePR Newswire+3.87%-2.90%
Form 8-K Thunder Power Holdings, For: Mar 26SEC filing · Form 8-KSEC EDGAR-1.88%+7.43%
Form 8-K Thunder Power Holdings, For: Mar 07SEC filing · Form 8-KSEC EDGAR-3.05%-6.11%
Form PRER14A Thunder Power Holdings,SEC filing · Form PRER14ASEC EDGAR-3.18%+0.09%
Form PRE 14A Thunder Power Holdings, For: Feb 24SEC filing · Form PRESEC EDGAR-0.77%+4.60%
Form S-1 Thunder Power Holdings,SEC filing · Form S-1SEC EDGAR+3.17%-3.21%
Form 8-K Thunder Power Holdings, For: Dec 19SEC filing · Form 8-KSEC EDGAR+5.09%+15.15%
Form 8-K Thunder Power Holdings, For: Nov 28SEC filing · Form 8-KSEC EDGAR-8.96%-12.37%
Form 8-K Thunder Power Holdings, For: Nov 26SEC filing · Form 8-KSEC EDGAR+1.14%-2.37%
Form 10-Q Thunder Power Holdings, For: Sep 30SEC filing · Form 10-QSEC EDGAR-3.00%-0.03%
Thunder Power Reports Unaudited Third Quarter 2024 Financial ResultsPress releaseGlobeNewswire-3.00%-0.03%
Form EFFECT Thunder Power Holdings,SEC filing · Form EFFECTSEC EDGAR-10.38%-16.86%
Form 8-K Thunder Power Holdings, For: Nov 07SEC filing · Form 8-KSEC EDGAR-10.38%-16.86%
Form S-1/A Thunder Power Holdings,SEC filing · Form S-1SEC EDGAR—-3.34%
Form S-1 Thunder Power Holdings,SEC filing · Form S-1SEC EDGAR+0.00%-3.33%
Form 8-K Thunder Power Holdings, For: Sep 11SEC filing · Form 8-KSEC EDGAR+2.77%+7.66%
Form 8-K Thunder Power Holdings, For: Sep 04SEC filing · Form 8-KSEC EDGAR+0.78%+0.82%
Form 10-Q Thunder Power Holdings, For: Jun 30SEC filing · Form 10-QSEC EDGAR-0.07%-28.85%
Form D Thunder Power Holdings,SEC filing · Form DSEC EDGAR+14.09%+6.68%
Thunder Power Reports Unaudited Second Quarter 2024 Financial ResultsPress releasePR Newswire-0.07%-28.85%
Form NT 10-Q/A Thunder Power Holdings, For: Jun 30SEC filing · Form NTSEC EDGAR+4.42%+10.63%

Each reaction is the move the market actually made, measured from the news timestamp. Headlines link through to the AIEV section they belong to.

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Where else AIEV is measured.

AIEV earnings → · Analyst actions → · SEC filings →

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Method

How the numbers are made.

How is Thunder Power Holdings, Inc.'s median reaction calculated?

Every labeled AIEV 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 66 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. 33% of AIEV'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 AIEV'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.

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26M+ news records, 2006–2026 Operating since 2012 Point-in-time, zero look-ahead Peer-reviewable methodology (SSRN) ↗