Breaking News

Heartseed Inc (219A)

Tokyo

Add to/Remove from a Portfolio Add to Watchlist

1,727.00 +10.00 +0.58%

02:30:29 - Closed. Currency in JPY

Volume: 221,000
Bid/Ask: 1,721.00 / 1,730.00
Day's Range: 1,670.00 - 1,744.00

Type: Equity

Market: Japan

ISIN: JP3765140003

General
Chart
- Streaming Chart
- Interactive Chart
Financials
Technical
Forum

Discussions
Recent Sentiments
User Rankings

219A Recent Sentiments

This page features our users' sentiments regarding the Heartseed Inc stock. They are displayed on both charts of different time periods and in a detailed table.

Start Date	Username	Open Rate	End Date	Chg. %
Jun 01, 2026	ゼミナールしあわせ	1542.00	Jun 01, 2026 @ 1405.00	-8.88%
Jun 01, 2026	昌也月俟	1398.00	Jun 08, 2026 @ 1620.00	-15.88%
Jun 01, 2026	浩次大多和	1386.00	Jun 08, 2026 @ 1620.00	+16.88%
May 30, 2026	勢也鈴木	1542.00	Jun 01, 2026 @ 1405.00	+8.88%
Mar 26, 2026	Shawn Lai	1747.00	Apr 17, 2026 @ 1925.00	+10.19%
Oct 07, 2025	Shawn Lai	1867.00	Oct 31, 2025 @ 1733.00	-7.18%
Feb 04, 2025	Shawn Lai	1732.00	Feb 28, 2025 @ 1766.00	+1.96%

We encourage you to use comments to engage with users, share your perspective and ask questions of authors and each other. However, in order to maintain the high level of discourse we’ve all come to value and expect, please keep the following criteria in mind:

Enrich the conversation
Stay focused and on track. Only post material that’s relevant to the topic being discussed.
Be respectful. Even negative opinions can be framed positively and diplomatically.
Use standard writing style. Include punctuation and upper and lower cases.
NOTE: Spam and/or promotional messages and links within a comment will be removed
Avoid profanity, slander or personal attacks directed at an author or another user.
Don’t Monopolize the Conversation. We appreciate passion and conviction, but we also believe strongly in giving everyone a chance to air their thoughts. Therefore, in addition to civil interaction, we expect commenters to offer their opinions succinctly and thoughtfully, but not so repeatedly that others are annoyed or offended. If we receive complaints about individuals who take over a thread or forum, we reserve the right to ban them from the site, without recourse.
Only English comments will be allowed.

Perpetrators of spam or abuse will be deleted from the site and prohibited from future registration at Investing.com’s discretion.

I have read and understood Investing.com Canada's comment guidelines and agree to the terms described.

I Agree

219A Comments

Write your thoughts about Heartseed Inc

Are you sure you want to delete this chart?

Delete Cancel

Post

Post also to:

Replace the attached chart with a new chart ?

Replace Cancel

1000

Comment Guidelines

Your ability to comment is currently suspended due to negative user reports. Your status will be reviewed by our moderators.

Please wait a minute before you try to comment again.

Thanks for your comment. Please note that all comments are pending until approved by our moderators. It may therefore take some time before it appears on our website.

<div id="comment">
				<div class="comment js-comment" data-comment-id="{commentID}" id="comment-{commentID}" data-user-id="">
    <div class="mainComment js-content">
       <div class="commentInnerWrapper">
        <a href="{userLink}" class="js-user-link"><img src="{userImage}" width="33" height="33" alt="{usernameAlt}" class="img" onerror="this.src='https://i-invdn-com.investing.com/defaultUserMaleTmp.png';"></a><div class="commentBody">
                					<span class="commentUsername">
                    	<a href="{userLink}" class="js-user-link js-user-name">{username}</a>
					</span>
                                <span class="js-date" comment-date="{dateFormat}" comment-date-formatted="{dateFormatted}" title="{dateTitle}">Just Now</span>
                <div class="commentDropDown js-commentDropDownWrapper " data-user-id="" data-cid="{commentID}">
	<a href="javascript:void(0);" class="threeDotsIconSmall js-thinDropdownArrow"></a>
	<div class="tooltipPopup commentActionsPop noHeader js-commentDropDownOptions displayNone">
		<div class="addRow js-option share">
			<a href="javascript:void(0);" class="js-commentSharePopup" data-cid="{commentID}" data-curl="{commentLink}"><span class="smallShareIcon middle"></span>Share</a>
		</div>

<div class="js-option addRow follow">
            <div class="js-follow-post-button" data-reg_ep="follow comment">
                <span class="alertfollowIcon middle"></span>Follow this post            </div>
            <div class="js-unfollow-post-button displayNoneImp">
                <span class="alertUnfollowIcon middle"></span>Unfollow this post            </div>
        </div>

<div class="addRow js-option save"  data-reg_ep="save comment">
		<a href="javascript:void(0);" class="js-save-item-btn" data-item-type="comments" data-item-id="{commentID}">
			<i class="saveItemBigIcon middle"></i>
			Save		</a>
	</div>
	<div class="addRow saveItemsConfirmation noHover displayNone js-saveItemResult">
		
<div class="content js-saveItemSuccess displayNone">
	<span class="mediumGreenSuccessIcon"></span><span>Saved. See <a href="/members-admin/saved-items" target="_blank">Saved Items</a>.</span>
	<a href="javascript:void(0);" class="bugCloseIcon js-close"></a>
</div>
<div class="content js-saveItemAlreadySaved saveItemAlreadySaved displayNoneImp">
	<span>This comment has already been saved in your <a href="/members-admin/saved-items" target="_blank">Saved Items</a></span>
	<a href="javascript:void(0);" class="bugCloseIcon js-close"></a>
</div>
	</div>

<div class="addRow shareButtons js-sharePopup displayNone">
			<div class="js-shareComment"><span class="js-shareCommentSpan"></span></div>
		</div>
	</div>
</div>
                 <div class="commentAuthor js-comment-by-author"><span class="commentAuthorIcon"></span>Author's response</div>             </div>
		<div id="commentText-{commentID}" class="js-text-wrapper commentText withImage">
							<div id="commentBigChart{commentID}" class="commentBigChart js-comment-chart" onclick="openViewChartPopup('{commentID}')">
					<img src="https://d68-invdn-com.investing.com/comments_images/{commentImage}" alt="{commentAlt}">
					<i class="newMagnifyChartIcon"></i>
				</div>
						<span class="js-text">{commentContent}</span>
			<div class="clear"></div>
							<div class="commentButtons js-not-master-user">
					<a href="javascript:void(0)" class="reply js-reply-btn" data-real-parent-id="{commentID}" data-to-user-name="{username}" data-to-user-id="">Reply</a>
					<div class="inlineblock likeDislikeBox js-like-dislike-box" data-item-id="{commentID}">
	<input class="js-like-checkbox" type="checkbox" name="option" value="Yes" id="like_{commentID}">
	<label for="like_{commentID}" class="like" title="I agree"></label>
	<span class="numOfLikes js-like-count lighterGrayFont">0</span>
	<input class="js-dislike-checkbox" type="checkbox" name="option" value="No" id="dislike_{commentID}">
	<label for="dislike_{commentID}" class="dislike" title="I disagree"></label>
	<span class="numOfDislikes js-dislike-count lighterGrayFont">0</span>
</div>

<div class="reportComment js-flag float_lang_base_2">
                            <a href="javascript:void(0);" id="commentFlag_{commentID}">
                                <span class="reportCommentIcon middle"></span><span class="inlineblock middle">Report</span>
                            </a>
                        </div>
                    				</div>
					</div>
	   </div>
	</div>
	</div>			</div>
			<div id="reply">
				
    <div class="commentReply js-comment js-comment-reply" data-comment-id="{commentID}" id="comment-{commentID}" data-user-id="">
		<div class="commentInnerWrapper"><a href="{userLink}" class="js-user-link"><img src="{userImage}" width="33" height="33" alt="{usernameAlt}" class="img" onerror="this.src='https://i-invdn-com.investing.com/defaultUserMaleTmp.png';"></a><div class="commentBody js-content">
            				<span class="commentUsername">
					<a href="{userLink}" class="commentUsername js-user-link js-user-name" onMouseOver="">{username}</a>
				</span>
                        <span class="js-date" comment-date="{dateFormat}" comment-date-formatted="{dateFormatted}" title="{dateTitle}">Just Now</span>
			 <div class="commentAuthor js-comment-by-author"><span class="commentAuthorIcon"></span>Author's response</div> 			<div class="commentDropDown js-commentDropDownWrapper " data-user-id="" data-cid="{commentID}">
	<a href="javascript:void(0);" class="threeDotsIconSmall js-thinDropdownArrow"></a>
	<div class="tooltipPopup commentActionsPop noHeader js-commentDropDownOptions displayNone">
		<div class="addRow js-option share">
			<a href="javascript:void(0);" class="js-commentSharePopup" data-cid="{commentID}" data-curl="{commentLink}"><span class="smallShareIcon middle"></span>Share</a>
		</div>

</div>
		<div id="commentText-{commentID}" class="js-text-wrapper commentText withImage">
							<div id="commentBigChart{commentID}" class="replyBigChart displayNone js-comment-chart">
					<img src="https://d68-invdn-com.investing.com/comments_images/{commentImage}" alt="{commentAlt}">
					<i class="newMagnifyChartIcon"></i>
				</div>
				<span id="commentSmallChart{commentID}" class="commentSmallChart pointer js-comment-chart" onclick="openViewChartPopup('{commentID}')">
                    <img src="https://d68-invdn-com.investing.com/comments_images/{commentImageSmall}" width="116" height="52" alt="{commentAlt}">
                    <span class="chartMagnifyOverlay displayNone"></span>
                    <span class="searchGlassIcon chartMagnify displayNone"></span>
                </span>
						<span class="js-text">{commentContent}</span>
			<div class="clear"></div>
							<div class="commentButtons js-not-master-user">
					<a href="javascript:void(0)" class="reply js-reply-btn" data-real-parent-id="{commentID}" data-to-user-name="{username}" data-to-user-id="">Reply</a>
					<div class="inlineblock likeDislikeBox js-like-dislike-box" data-item-id="{commentID}">
	<input class="js-like-checkbox" type="checkbox" name="option" value="Yes" id="like_{commentID}">
	<label for="like_{commentID}" class="like" title="I agree"></label>
	<span class="numOfLikes js-like-count lighterGrayFont">0</span>
	<input class="js-dislike-checkbox" type="checkbox" name="option" value="No" id="dislike_{commentID}">
	<label for="dislike_{commentID}" class="dislike" title="I disagree"></label>
	<span class="numOfDislikes js-dislike-count lighterGrayFont">0</span>
</div>

Are you sure you want to delete this chart?

Delete Cancel

Post

Replace the attached chart with a new chart ?

Replace Cancel

1000

Comment Guidelines

Your ability to comment is currently suspended due to negative user reports. Your status will be reviewed by our moderators.

Please wait a minute before you try to comment again.

I feel that this comment is:

Spam

Offensive

Thank You!

Your report has been sent to our moderators for review

More Categories

1D1W1M6M1Y5YMax

S&P/TSX	35,569.57	+1.43	+0.00%
S&P/TSX 60	2,105.95	+6.52	+0.31%
US 30	52,625.0	+415.3	+0.80%
US 500	7,416.8	+3.6	+0.05%
S&P 500 VIX	18.61	-0.06	-0.32%
DAX	25,417.07	-7.34	-0.03%
Dollar Index	101.237	-0.147	-0.14%

Crude Oil WTI	81.03	-1.58	-1.91%
Brent Oil	83.66	-2.21	-2.57%
Natural Gas	2.696	-0.092	-3.30%
Gold	4,031.25	-45.75	-1.12%
Silver	57.450	-1.262	-2.15%
US Soybeans	1,216.88	+3.88	+0.32%
US Cotton #2	80.96	+0.08	+0.10%

Bombardier Inc	362.765	-10.645	-2.85%
Enbridge	55.74	+0.39	+0.70%
Air Canada	24.79	+0.54	+2.23%
Broadcom DRC	14.42	-0.19	-1.30%
Apple	339.04	+2.13	+0.63%
Alibaba ADR	115.19	+0.19	+0.17%
Tesla	305.14	-4.09	-1.32%

Canada 5Y	3.165	-0.017	-0.53%
Canada 10Y	3.541	-0.016	-0.45%
Canada 30Y	3.926	-0.011	-0.28%
U.S. 2Y	4.283	-0.040	-0.93%
U.S. 10Y	4.608	-0.033	-0.71%
U.S. 30Y	5.113	-0.013	-0.25%
Germany 10Y	3.1230	-0.0044	-0.14%

Recent Quotes

Name	Price	Chg.	Chg. %
219A	1,727.00	+10.00	+0.58%
300315	4.06	+0.05	+1.25%
SOTEM	2.630	0.000	0.00%

Market Movers

Name	Last	Chg. %	Vol.
Bank of Montreal	251.93	-0.08%	2.77M
RBC	295.69	-0.14%	2.63M
Shopify Inc	185.09	+3.32%	832.20K
Toronto Dominion Bank	168.50	-0.22%	790.31K
Thomson Reuters	147.23	+6.74%	519.94K
Celestica Inc.	458.43	+1.99%	167.58K
Constellation Software	3,012.01	+6.16%	24.64K

Name	Last	Chg. %	Vol.
Lomiko Metals	0.1200	+60.00%	1.28M
Millennium Silver	0.020	+33.33%	2.19K
Mcf Energy	0.02	+33.33%	2.00K
Oceanic Wind Energy	0.1150	+27.78%	4.22K
Greencastle Resources	0.025	+25.00%	25.00K
Diagnos	0.295	+22.92%	2.03M
Vertex Resource	0.1950	+21.88%	76.61K

Name	Last	Chg. %	Vol.
Martello Tech	0.0050	-50.00%	2.13K
Urban Infra	0.02	-40.00%	50.00K
Auric Resources	0.04	-30.00%	6.25K
Braille Energy	0.0300	-25.00%	224.07K
Glenstar Minerals	0.14	-22.22%	1.00K
World Copper	0.1150	-20.69%	25.51K
Star Diamond	0.020	-20.00%	12.29K