ETF universe handoff

Opening ETF evidence benchSynchronizing prices, risk metrics, holdings coverage, and source lineage

Company research · JPJY

Advantest Corp.

TSE:6857

Electronic Equipment/Instruments · attribution context sourced from stored price moves, stored event labels, and peer-relative residuals inside the JPJY constituent company universe.

Open overview Open coverage audit Back to ETF companies

Attribution backlog

6high-priority unexplained moves

Market cap118B

Last close30,660.00

1M return+3.70%

Stored moves25

Stored price tapeDaily OHLC candles

+3.48%

Full history and event labels

Apr 28, 8:00 AM O 30120 H 30710 L 29335 C 29750 V 19894900, Apr 30, 8:00 AM O 28880 H 29700 L 28190 C 28260 V 13127400, May 1, 8:00 AM O 28990 H 29160 L 27800 C 27815 V 7144100, May 7, 8:00 AM O 30100 H 30260 L 29715 C 29715 V 11005100, May 8, 8:00 AM O 29800 H 30070 L 29310 C 29885 V 8963400, May 11, 8:00 AM O 30410 H 30580 L 28780 C 28780 V 8727700, May 12, 8:00 AM O 29280 H 29405 L 28335 C 28705 V 7971200, May 13, 8:00 AM O 28080 H 28340 L 27665 C 28290 V 5799400, May 14, 8:00 AM O 28510 H 29940 L 28360 C 28615 V 9547900, May 15, 8:00 AM O 29015 H 29020 L 26140 C 26360 V 9938400, May 18, 8:00 AM O 26485 H 26580 L 25475 C 26150 V 8750700, May 19, 8:00 AM O 26150 H 26420 L 24860 C 25290 V 9174200, May 20, 8:00 AM O 25790 H 26145 L 25020 C 25625 V 8881700, May 21, 8:00 AM O 26625 H 27020 L 25995 C 26745 V 9851300, May 22, 8:00 AM O 26975 H 27120 L 26460 C 26845 V 7253600, May 25, 8:00 AM O 27245 H 28515 L 27150 C 27755 V 7936500, May 26, 8:00 AM O 28085 H 28090 L 25925 C 26075 V 9168700, May 27, 8:00 AM O 27200 H 27780 L 27015 C 27130 V 9423800, May 28, 8:00 AM O 26760 H 27195 L 25915 C 26340 V 7244100, May 29, 8:00 AM O 26380 H 26605 L 25670 C 26170 V 9408700, Jun 1, 8:00 AM O 25800 H 26170 L 25410 C 25675 V 7366500, Jun 2, 8:00 AM O 25810 H 26350 L 25275 C 26320 V 8218300, Jun 3, 8:00 AM O 27320 H 27970 L 26620 C 27660 V 8806800, Jun 4, 8:00 AM O 27380 H 28435 L 27160 C 28170 V 7606900, Jun 5, 8:00 AM O 27560 H 27590 L 26415 C 26765 V 7157600, Jun 8, 8:00 AM O 25100 H 25780 L 24860 C 25235 V 10067400, Jun 9, 8:00 AM O 25735 H 26595 L 25325 C 26330 V 8788900, Jun 10, 8:00 AM O 25490 H 26035 L 24910 C 25235 V 8322300, Jun 11, 8:00 AM O 24450 H 25475 L 24150 C 25175 V 7237400, Jun 12, 8:00 AM O 27205 H 27800 L 26940 C 27325 V 10241000, Jun 15, 8:00 AM O 28800 H 29620 L 28450 C 29420 V 9988500, Jun 16, 8:00 AM O 29600 H 31280 L 29510 C 30340 V 12037500, Jun 17, 8:00 AM O 29640 H 31170 L 29585 C 30060 V 7837500, Jun 18, 8:00 AM O 29855 H 30670 L 29720 C 30300 V 7501800, Jun 19, 8:00 AM O 31210 H 32000 L 31070 C 31740 V 9887400, Jun 22, 8:00 AM O 31460 H 32600 L 31120 C 32170 V 5949900, Jun 23, 8:00 AM O 32430 H 33260 L 31430 C 31430 V 10134300, Jun 24, 8:00 AM O 31100 H 31780 L 30420 C 31200 V 7695200, Jun 25, 8:00 AM O 33100 H 35940 L 32820 C 35900 V 12921900, Jun 26, 8:00 AM O 34500 H 35350 L 31720 C 32440 V 11040100, Jun 29, 8:00 AM O 32920 H 32930 L 30450 C 31950 V 7261600, Jun 29, 4:00 PM O 32920 H 32930 L 30450 C 31950 V 7261600, Jun 30, 8:00 AM O 32700 H 33010 L 31510 C 32340 V 7822200, Jun 30, 4:00 PM O 32700 H 33010 L 31510 C 32340 V 7822200, Jul 1, 8:00 AM O 33930 H 34200 L 32000 C 32000 V 6204600, Jul 1, 4:00 PM O 33930 H 34200 L 32000 C 32000 V 6204600, Jul 2, 8:00 AM O 30400 H 30650 L 28815 C 28815 V 9115500, Jul 2, 4:00 PM O 30400 H 30650 L 28815 C 28815 V 9115500, Jul 3, 8:00 AM O 28110 H 29385 L 27665 C 29345 V 7931300, Jul 3, 4:00 PM O 28110 H 29385 L 27665 C 29345 V 7931300, Jul 6, 8:00 AM O 29845 H 30230 L 28735 C 29565 V 6649300, Jul 6, 4:00 PM O 29845 H 30230 L 28735 C 29565 V 6649300, Jul 7, 8:00 AM O 29200 H 30120 L 28625 C 28900 V 7803900, Jul 7, 4:00 PM O 29200 H 30120 L 28625 C 28900 V 7803900, Jul 8, 8:00 AM O 28010 H 29375 L 27545 C 27545 V 10152200, Jul 8, 4:00 PM O 28010 H 29375 L 27545 C 27545 V 10152200, Jul 9, 8:00 AM O 28900 H 29820 L 28785 C 29160 V 8863600, Jul 9, 4:00 PM O 28900 H 29820 L 28785 C 29160 V 8863600, Jul 10, 8:00 AM O 30160 H 30580 L 29640 C 29830 V 7330900, Jul 10, 4:00 PM O 30160 H 30580 L 29640 C 29830 V 7330900, Jul 13, 8:00 AM O 29500 H 30020 L 28415 C 28820 V 6766700, Jul 13, 4:00 PM O 29500 H 30020 L 28415 C 28820 V 6766700, Jul 14, 8:00 AM O 28320 H 29780 L 28230 C 29775 V 8956100, Jul 14, 4:00 PM O 28320 H 29780 L 28230 C 29775 V 8956100, Jul 15, 8:00 AM O 30180 H 31550 L 29730 C 31510 V 7789700, Jul 15, 4:00 PM O 30180 H 31550 L 29730 C 31510 V 7789700, Jul 16, 8:00 AM O 30670 H 30770 L 29050 C 29640 V 8916700, Jul 16, 4:00 PM O 30670 H 30770 L 29050 C 29640 V 8916700, Jul 17, 8:00 AM O 28140 H 28150 L 26000 C 27505 V 13442000, Jul 17, 4:00 PM O 28140 H 28150 L 26000 C 27505 V 13442000, Jul 21, 8:00 AM O 28005 H 29825 L 27530 C 29630 V 10348200, Jul 22, 8:00 AM O 30880 H 31580 L 30430 C 30660 V 6153600

From high -14.60%Drawdown -94.97%Stored labels 25

Price move attribution

Large moves, explained residuals, and research gaps

25 stored large-move attributions

High-priority unexplained moves6Open moves where direct company catalyst evidence is missing or weak.

Direct labels1Company-specific filings, disclosures, earnings, guidance, or direct source links.

Theme driver days0Moves benchmarked against a matched thematic basket before peer residuals.

Review workbench

High-priority unexplained moves

8 shown

Jul 25, 2019

No relevant stored event for up moveNo relevant stored event label passed the company move-attribution threshold for this +20.23% daily move. · Unexplained High Priority · generated

Move +20.23%Macro / market +0.02%Sector after macro -1.19%Industry after sector +3.57%Residual after context +17.83%

Review priority 99 · Source rank 0 · Volume 4.1x

Source gap missing_direct_company_catalyst · Next action research_company_specific_news

Decomposition: Macro +0.02% · Sector -1.19% · Industry +3.57% · Peer Specific +0.00% · Company Catalyst +0.00% · Unexplained Residual +17.83%

Oct 29, 2025

No relevant stored event for up moveNo relevant stored event label passed the company move-attribution threshold for this +22.08% daily move. · Unexplained High Priority · generated

Move +22.08%Macro / market -0.81%Sector after macro +1.95%Industry after sector +1.63%Residual after context +19.30%

Review priority 97 · Source rank 0 · Volume 2.6x

Source gap missing_direct_company_catalyst · Next action research_company_specific_news

Decomposition: Macro -0.81% · Sector +1.95% · Industry +1.63% · Peer Specific +0.00% · Company Catalyst +0.00% · Unexplained Residual +19.30%

Aug 1, 2024

No relevant stored event for up moveNo relevant stored event label passed the company move-attribution threshold for this +13.83% daily move. · Unexplained High Priority · generated

Move +13.83%Macro / market -2.79%Sector after macro +0.92%Industry after sector +1.53%Residual after context +14.18%

Review priority 90 · Source rank 0 · Volume 3.7x

Source gap missing_direct_company_catalyst · Next action research_company_specific_news

Decomposition: Macro -2.79% · Sector +0.92% · Industry +1.53% · Peer Specific +0.00% · Company Catalyst +0.00% · Unexplained Residual +14.18%

May 25, 2023

No relevant stored event for up moveNo relevant stored event label passed the company move-attribution threshold for this +16.22% daily move. · Unexplained High Priority · generated

Move +16.22%Macro / market -0.17%Sector after macro +2.33%Industry after sector -0.33%Residual after context +14.39%

Review priority 89 · Source rank 0 · Volume 3.3x

Source gap missing_direct_company_catalyst · Next action research_company_specific_news

Decomposition: Macro -0.17% · Sector +2.33% · Industry -0.33% · Peer Specific +0.00% · Company Catalyst +0.00% · Unexplained Residual +14.39%

Jul 31, 2020

No relevant stored event for down moveNo relevant stored event label passed the company move-attribution threshold for this -14.93% daily move. · Unexplained Review · generated

Move -14.93%Macro / market -2.56%Sector after macro +2.64%Industry after sector -2.25%Residual after context -12.76%

Review priority 76 · Source rank 0 · Volume 0.6x

Source gap missing_direct_company_catalyst · Next action research_company_specific_news

Decomposition: Macro -2.56% · Sector +2.64% · Industry -2.25% · Peer Specific +0.00% · Company Catalyst +0.00% · Unexplained Residual -12.76%

Jun 25, 2026

No relevant stored event for up moveNo relevant stored event label passed the company move-attribution threshold for this +15.06% daily move. · Unexplained Review · generated

Move +15.06%Macro / market +0.96%Sector after macro +0.60%Industry after sector +1.70%Residual after context +11.80%

Review priority 76 · Source rank 0 · Volume 1.5x

Source gap missing_direct_company_catalyst · Next action research_company_specific_news

Decomposition: Macro +0.96% · Sector +0.60% · Industry +1.70% · Peer Specific +0.00% · Company Catalyst +0.00% · Unexplained Residual +11.80%

Oct 6, 2025

Closest peers moved +4.63% with this stockClosest peers context explains +4.63 percentage points of the +14.02% daily move. Remaining company-specific residual is +9.39 percentage points and still needs direct catalyst coverage. · Context With Residual Review · peer

Move +14.02%Macro / market +2.73%Sector after macro -1.71%Industry after sector +3.61%Residual after context +9.39%

Review priority 74 · Source rank 60 · Volume 2.4x

Source gap missing_direct_company_catalyst · Next action research_company_specific_news

Decomposition: Macro +2.73% · Sector -1.71% · Industry +3.61% · Peer Specific +0.00% · Company Catalyst +0.00% · Unexplained Residual +9.39%

Jan 28, 2025

No relevant stored event for down moveNo relevant stored event label passed the company move-attribution threshold for this -11.14% daily move. · Unexplained Review · generated

Move -11.14%Macro / market -0.41%Sector after macro -0.49%Industry after sector -0.77%Residual after context -9.46%

Review priority 73 · Source rank 0 · Volume 2.1x

Source gap missing_direct_company_catalyst · Next action research_company_specific_news

Decomposition: Macro -0.41% · Sector -0.49% · Industry -0.77% · Peer Specific +0.00% · Company Catalyst +0.00% · Unexplained Residual -9.46%

Stored labels

Accepted price-move labels

10 shown

Date	Label	Move	Residual after context	Scope	Confidence
Oct 6, 2025	Closest peers moved +4.63% with this stock	+14.02%	+9.39%	Peer	58%
Aug 6, 2024	Broad market moved +9.40% with this stock	+15.53%	+8.46%	Macro	58%
Apr 8, 2025	Broad market moved +5.86% with this stock	+11.82%	+9.39%	Macro	58%
Apr 7, 2020	Closest peers moved +3.49% with this stock	+12.74%	+9.25%	Peer	58%
Aug 5, 2024	Broad market moved -11.81% with this stock	-15.84%	-7.61%	Macro	58%
Feb 9, 2026	Closest peers moved +3.77% with this stock	+11.52%	+7.75%	Peer	58%
Nov 2, 2023	Closest peers moved +2.22% with this stock	+10.00%	+7.78%	Peer	58%
Apr 10, 2025	Broad market moved +8.27% with this stock	+13.74%	+7.91%	Macro	58%
Mar 9, 2026	Closest peers moved -4.04% with this stock	-11.03%	-6.98%	Peer	58%
Jun 26, 2026	Sector group moved -3.31% with this stock	-9.64%	-6.56%	Sector	58%