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Company research · JPJY

Lasertec Corp.

TSE:6920

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

15high-priority unexplained moves

Market cap23.2B

Last close44,800.00

1M return-4.76%

Stored moves25

Stored price tapeDaily OHLC candles

+4.99%

Full history and event labels

Apr 28, 8:00 AM O 45100 H 46090 L 44060 C 44330 V 3858100, Apr 30, 8:00 AM O 43370 H 44460 L 42520 C 42690 V 3092200, May 1, 8:00 AM O 43540 H 44520 L 40500 C 42930 V 7701500, May 7, 8:00 AM O 46190 H 46720 L 44380 C 44920 V 5720200, May 8, 8:00 AM O 44220 H 44660 L 42760 C 43770 V 3810400, May 11, 8:00 AM O 45300 H 45950 L 43480 C 44110 V 3933100, May 12, 8:00 AM O 45220 H 45650 L 42700 C 43490 V 3176900, May 13, 8:00 AM O 42790 H 42860 L 41400 C 42490 V 2977300, May 14, 8:00 AM O 42910 H 43140 L 40540 C 40560 V 3049700, May 15, 8:00 AM O 41190 H 41190 L 38030 C 38410 V 3328000, May 18, 8:00 AM O 38800 H 39340 L 38080 C 38190 V 3128200, May 19, 8:00 AM O 38090 H 38180 L 35550 C 36060 V 2762200, May 20, 8:00 AM O 36200 H 36280 L 34620 C 35650 V 3099400, May 21, 8:00 AM O 37050 H 38840 L 36720 C 38060 V 3426700, May 22, 8:00 AM O 38590 H 38980 L 37870 C 38130 V 2685100, May 25, 8:00 AM O 40300 H 43590 L 40290 C 43020 V 4173500, May 26, 8:00 AM O 42600 H 42870 L 41110 C 41680 V 3372300, May 27, 8:00 AM O 42990 H 44040 L 41530 C 41530 V 3055900, May 28, 8:00 AM O 40830 H 41290 L 38860 C 40110 V 2900200, May 29, 8:00 AM O 40810 H 40820 L 38930 C 40130 V 2244300, Jun 1, 8:00 AM O 39430 H 39840 L 38250 C 38380 V 2395600, Jun 2, 8:00 AM O 38360 H 39250 L 37850 C 39250 V 2388900, Jun 3, 8:00 AM O 40420 H 42800 L 39340 C 41770 V 3365400, Jun 4, 8:00 AM O 41500 H 43600 L 41230 C 42750 V 2772700, Jun 5, 8:00 AM O 42050 H 42470 L 41020 C 42180 V 2495600, Jun 8, 8:00 AM O 39380 H 40670 L 38760 C 39100 V 2353600, Jun 9, 8:00 AM O 40490 H 41320 L 39550 C 40480 V 2636300, Jun 10, 8:00 AM O 39970 H 42950 L 39660 C 40650 V 3439100, Jun 11, 8:00 AM O 38550 H 40470 L 37780 C 40200 V 2648100, Jun 12, 8:00 AM O 42000 H 44590 L 41820 C 44000 V 3785800, Jun 15, 8:00 AM O 46000 H 48640 L 45460 C 48300 V 4483200, Jun 16, 8:00 AM O 47600 H 48270 L 46450 C 46570 V 3085500, Jun 17, 8:00 AM O 45870 H 52980 L 45770 C 52700 V 7716500, Jun 18, 8:00 AM O 53700 H 57330 L 51910 C 56450 V 7836200, Jun 19, 8:00 AM O 57500 H 58580 L 53860 C 55100 V 5372300, Jun 22, 8:00 AM O 54800 H 57550 L 54370 C 57490 V 3638300, Jun 23, 8:00 AM O 57270 H 58490 L 51840 C 52000 V 4136800, Jun 24, 8:00 AM O 52540 H 52940 L 49990 C 50610 V 3819200, Jun 25, 8:00 AM O 52610 H 53440 L 50870 C 53180 V 3644400, Jun 26, 8:00 AM O 51590 H 52520 L 49260 C 50000 V 2794300, Jun 29, 8:00 AM O 50400 H 50480 L 46570 C 49200 V 2747100, Jun 29, 4:00 PM O 50400 H 50480 L 46570 C 49200 V 2747100, Jun 30, 8:00 AM O 50600 H 50910 L 48710 C 49700 V 2473000, Jun 30, 4:00 PM O 50600 H 50910 L 48710 C 49700 V 2473000, Jul 1, 8:00 AM O 52180 H 54080 L 50380 C 50790 V 3058300, Jul 1, 4:00 PM O 52180 H 54080 L 50380 C 50790 V 3058300, Jul 2, 8:00 AM O 47690 H 49030 L 46950 C 47740 V 2350700, Jul 2, 4:00 PM O 47690 H 49030 L 46950 C 47740 V 2350700, Jul 3, 8:00 AM O 46000 H 47650 L 44340 C 47650 V 2970300, Jul 3, 4:00 PM O 46000 H 47650 L 44340 C 47650 V 2970300, Jul 6, 8:00 AM O 47740 H 48490 L 45550 C 47040 V 2133900, Jul 6, 4:00 PM O 47740 H 48490 L 45550 C 47040 V 2133900, Jul 7, 8:00 AM O 45990 H 46050 L 43420 C 44050 V 3011600, Jul 7, 4:00 PM O 45990 H 46050 L 43420 C 44050 V 3011600, Jul 8, 8:00 AM O 42650 H 44300 L 42000 C 42000 V 2887000, Jul 8, 4:00 PM O 42650 H 44300 L 42000 C 42000 V 2887000, Jul 9, 8:00 AM O 43030 H 43850 L 41810 C 43020 V 2680700, Jul 9, 4:00 PM O 43030 H 43850 L 41810 C 43020 V 2680700, Jul 10, 8:00 AM O 44080 H 45480 L 43470 C 44380 V 2422000, Jul 10, 4:00 PM O 44080 H 45480 L 43470 C 44380 V 2422000, Jul 13, 8:00 AM O 44130 H 47680 L 44020 C 44770 V 4618300, Jul 13, 4:00 PM O 44130 H 47680 L 44020 C 44770 V 4618300, Jul 14, 8:00 AM O 44560 H 45230 L 43400 C 45100 V 2991800, Jul 14, 4:00 PM O 44560 H 45230 L 43400 C 45100 V 2991800, Jul 15, 8:00 AM O 47060 H 50940 L 46830 C 49690 V 7100400, Jul 15, 4:00 PM O 47060 H 50940 L 46830 C 49690 V 7100400, Jul 16, 8:00 AM O 47150 H 47860 L 45330 C 46370 V 4197100, Jul 16, 4:00 PM O 47150 H 47860 L 45330 C 46370 V 4197100, Jul 17, 8:00 AM O 43000 H 43280 L 39850 C 41890 V 5093900, Jul 17, 4:00 PM O 43000 H 43280 L 39850 C 41890 V 5093900, Jul 21, 8:00 AM O 41900 H 42810 L 40050 C 42670 V 3355800, Jul 22, 8:00 AM O 44770 H 45000 L 43450 C 44800 V 1770900

From high -22.07%Drawdown -76.93%Stored labels 28

Price move attribution

Large moves, explained residuals, and research gaps

25 stored large-move attributions

High-priority unexplained moves15Open moves where direct company catalyst evidence is missing or weak.

Direct labels2Company-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

Aug 8, 2024

No relevant stored event for up moveNo relevant stored event label passed the company move-attribution threshold for this +22.55% daily move. · Unexplained High Priority · generated

Move +22.55%Macro / market -1.03%Sector after macro +3.12%Industry after sector -3.20%Residual after context +23.66%

Review priority 100 · Source rank 0 · Volume 1.0x

Source gap missing_direct_company_catalyst · Next action research_company_specific_news

Decomposition: Macro -1.03% · Sector +3.12% · Industry -3.20% · Peer Specific +0.00% · Company Catalyst +0.00% · Unexplained Residual +23.66%

Oct 30, 2025

No relevant stored event for up moveNo relevant stored event label passed the company move-attribution threshold for this +21.21% daily move. · Unexplained High Priority · generated

Move +21.21%Macro / market +1.00%Sector after macro -1.57%Industry after sector +0.32%Residual after context +21.47%

Review priority 95 · Source rank 0 · Volume 0.5x

Source gap missing_direct_company_catalyst · Next action research_company_specific_news

Decomposition: Macro +1.00% · Sector -1.57% · Industry +0.32% · Peer Specific +0.00% · Company Catalyst +0.00% · Unexplained Residual +21.47%

May 1, 2024

No relevant stored event for up moveNo relevant stored event label passed the company move-attribution threshold for this +14.88% daily move. · Unexplained High Priority · generated

Move +14.88%Macro / market -0.55%Sector after macro -1.13%Industry after sector +1.22%Residual after context +15.35%

Review priority 89 · Source rank 0 · Volume 2.7x

Source gap missing_direct_company_catalyst · Next action research_company_specific_news

Decomposition: Macro -0.55% · Sector -1.13% · Industry +1.22% · Peer Specific +0.00% · Company Catalyst +0.00% · Unexplained Residual +15.35%

Sep 19, 2025

No relevant stored event for up moveNo relevant stored event label passed the company move-attribution threshold for this +12.49% daily move. · Unexplained High Priority · generated

Move +12.49%Macro / market -0.83%Sector after macro +1.03%Industry after sector -0.50%Residual after context +12.78%

Review priority 88 · Source rank 0 · Volume 4.9x

Source gap missing_direct_company_catalyst · Next action research_company_specific_news

Decomposition: Macro -0.83% · Sector +1.03% · Industry -0.50% · Peer Specific +0.00% · Company Catalyst +0.00% · Unexplained Residual +12.78%

Apr 30, 2020

No relevant stored event for up moveNo relevant stored event label passed the company move-attribution threshold for this +14.99% daily move. · Unexplained High Priority · generated

Move +14.99%Macro / market +2.21%Sector after macro -3.44%Industry after sector +2.20%Residual after context +14.03%

Review priority 88 · Source rank 0 · Volume 3.2x

Source gap missing_direct_company_catalyst · Next action research_company_specific_news

Decomposition: Macro +2.21% · Sector -3.44% · Industry +2.20% · Peer Specific +0.00% · Company Catalyst +0.00% · Unexplained Residual +14.03%

Aug 8, 2019

No relevant stored event for up moveNo relevant stored event label passed the company move-attribution threshold for this +13.97% daily move. · Unexplained High Priority · generated

Move +13.97%Macro / market +0.13%Sector after macro +1.77%Industry after sector +0.63%Residual after context +11.45%

Review priority 85 · Source rank 0 · Volume 4.2x

Source gap missing_direct_company_catalyst · Next action research_company_specific_news

Decomposition: Macro +0.13% · Sector +1.77% · Industry +0.63% · Peer Specific +0.00% · Company Catalyst +0.00% · Unexplained Residual +11.45%

Nov 1, 2024

No relevant stored event for down moveNo relevant stored event label passed the company move-attribution threshold for this -16.44% daily move. · Unexplained High Priority · generated

Move -16.44%Macro / market -1.63%Sector after macro +1.31%Industry after sector -1.02%Residual after context -15.10%

Review priority 85 · Source rank 0 · Volume 2.0x

Source gap missing_direct_company_catalyst · Next action research_company_specific_news

Decomposition: Macro -1.63% · Sector +1.31% · Industry -1.02% · Peer Specific +0.00% · Company Catalyst +0.00% · Unexplained Residual -15.10%

Feb 5, 2019

No relevant stored event for up moveNo relevant stored event label passed the company move-attribution threshold for this +11.13% daily move. · Unexplained High Priority · generated

Move +11.13%Macro / market +0.18%Sector after macro +0.30%Industry after sector +0.04%Residual after context +10.60%

Review priority 83 · Source rank 0 · Volume 4.6x

Source gap missing_direct_company_catalyst · Next action research_company_specific_news

Decomposition: Macro +0.18% · Sector +0.30% · Industry +0.04% · Peer Specific +0.00% · Company Catalyst +0.00% · Unexplained Residual +10.60%

Stored labels

Accepted price-move labels

8 shown

Date	Label	Move	Residual after context	Scope	Confidence
Apr 10, 2025	Broad market moved +8.26% with this stock	+15.49%	+10.54%	Macro	58%
Aug 6, 2024	Broad market moved +9.44% with this stock	+15.23%	+8.90%	Macro	58%
Aug 5, 2024	Broad market moved -11.78% with this stock	-14.27%	-5.85%	Macro	58%
Aug 2, 2024	Broad market moved -5.51% with this stock	-10.81%	-6.59%	Macro	58%
Jun 16, 2020	Broad market moved +5.42% with this stock	+10.27%	+5.44%	Macro	58%
Mar 9, 2020	Sector group moved -7.95% with this stock	-11.52%	-4.81%	Sector	58%
Feb 2, 2026	TSE:6920 large shareholding change report	-13.96%	-0.27%	Direct	95%
Jun 17, 2026	TSE:6920 large shareholding change report	+13.16%	+2.14%	Direct	95%