Breaking News

United Microelectronics Corporation (2303)

Symbol	Exchange	Currency
2303	Taiwan	TWD	Delayed
CCFtmc1	TAIFEX	TWD	Delayed
UMC	NYSE	USD	Real-time

Add to/Remove from Watchlist Add to Watchlist

51.50 +0.20 +0.39%

08/06 - Closed. Currency in TWD ( Disclaimer )

Type: Equity

Market: Taiwan

ISIN: TW0002303005

S/N: 2303

Volume: 38,489,000
Bid/Ask: 53.00 / 53.10
Day's Range: 51.10 - 51.70

UMC Corp is a component of the following Indices

See which major and sector indices this stock is a component of.

Index	Last	High	Low	Chg.	Chg. %	Time
TSEC Taiwan 50	12,657.69	12,804.36	12,609.41	-146.67	-1.15%	08/06
Taiwan Weighted	16,886.40	16,895.99	16,775.92	+152.71	+0.91%	09/06
Taiwan Electronical/Machinery	4,532.86	4,537.51	4,495.52	+52.56	+1.17%	09/06
Taiwan Semi conductor	380.42	380.97	377.62	+3.97	+1.05%	09/06
Taiwan Non-Finance	14,634.27	14,642.41	14,532.31	+142.66	+0.98%	09/06
Taiwan Electronics	806.64	807.49	799.61	+9.69	+1.22%	09/06
MSCI EM	1,002.33	1,003.78	995.43	+8.25	+0.83%	09/06

We encourage you to use comments to engage with other 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, don’t trash it.
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. Avoid profanity, slander or personal attacks directed at an author or another user. Racism, sexism and other forms of discrimination will not be tolerated.
Use standard writing style. Include punctuation and upper and lower cases. Comments that are written in all caps and contain excessive use of symbols will be removed.
NOTE: Spam and/or promotional messages and comments containing links will be removed. Phone numbers, email addresses, links to personal or business websites, Skype/Telegram/WhatsApp etc. addresses (including links to groups) will also be removed; self-promotional material or business-related solicitations or PR (ie, contact me for signals/advice etc.), and/or any other comment that contains personal contact specifcs or advertising will be removed as well. In addition, any of the above-mentioned violations may result in suspension of your account.
Doxxing. We do not allow any sharing of private or personal contact or other information about any individual or organization. This will result in immediate suspension of the commentor and his or her account.
Don’t monopolize the conversation. We appreciate passion and conviction, but we also strongly believe in giving everyone a chance to air their point of view. 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.
Any comment you publish, together with your investing.com profile, will be public on investing.com and may be indexed and available through third party search engines, such as Google.

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

I have read Investing.com's comments guidelines and agree to the terms described.

I Agree

2303 Comments

Write your thoughts about United Microelectronics Corporation

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.

Sul Thanos Feb 25, 2021 5:02AM ET

Follow this post

Unfollow this post

Save

Saved. See Saved Items.

This comment has already been saved in your Saved Items

Block User

expect price to retract to 53 in the near future

0 1

Report

<div id="comment">
				<div class="comment js-comment" data-comment-id="{commentID}" id="comment-{commentID}" data-user-id="223516778">
    <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="223516778" 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 js-option blockUser js-block-option" data-comment-id="{commentID}"  data-user-id="223516778" data-reg_ep="block user comments">
			<a href="javascript:void(0);">
				<span class="blockIcon middle"></span>Block User			</a>
		</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://d1-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="223516778">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://d1-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://d1-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

US 30	33,877.5	+43.9	+0.13%
US 500	4,301.8	+7.9	+0.18%
Dow Jones	33,876.78	+43.17	+0.13%
S&P 500	4,298.86	+4.93	+0.11%
Nasdaq	13,259.14	+20.62	+0.16%
S&P 500 VIX	13.83	+0.00	+0.00%
Dollar Index	103.525	+0.209	+0.20%

Crude Oil WTI	70.35	-0.94	-1.32%
Brent Oil	75.04	-0.92	-1.21%
Natural Gas	2.262	-0.090	-3.83%
Gold	1,975.90	-2.70	-0.14%
Silver	24.395	+0.047	+0.19%
Copper	3.7710	-0.0240	-0.63%
US Soybeans	1,387.75	+24.75	+1.82%

U.S. 10Y	3.743	-0.002	-0.05%
U.S. 30Y	3.883	-0.004	-0.10%
U.S. 5Y	3.915	+-0.003	+-0.09%
U.S. 3M	5.253	-0.011	-0.22%
US 10Y T-Note	113.39	-0.34	-0.30%
Euro Bund	134.12	+0.25	+0.19%
10-2 Yield Spread	-80.08	-3.81	5.00%

Apple	180.96	+0.39	+0.22%
Alphabet A	122.23	+0.09	+0.07%
Tesla	244.40	+9.54	+4.06%
Amazon.com	123.43	-0.82	-0.66%
Netflix	420.02	+10.65	+2.60%
Meta Platforms	264.95	+0.37	+0.14%
Bank of America	29.27	+0.04	+0.14%

Recent Quotes

	Name	Price	Chg.	Chg. %
	2303	51.50	+0.20	+0.39%

Market Movers

Name	Last	Chg. %	Vol.
TSLA	244.40	+4.06%	198.96M
AMD	124.92	+3.20%	74.92M
AMZN	123.43	-0.66%	51.07M
AAPL	180.96	+0.22%	48.75M
NVDA	387.70	+0.68%	42.40M
MSFT	326.79	+0.47%	22.44M
NFLX	420.02	+2.60%	12.29M

Name	Last	Chg. %	Vol.
MTCH	41.59	+6.50%	7.20M
ETSY	91.24	+4.20%	5.59M
TSLA	244.40	+4.06%	198.96M
GLW	32.78	+3.47%	7.15M
ADBE	454.00	+3.41%	7.91M
AMD	124.92	+3.20%	74.92M
ANSS	325.53	+3.00%	663.49K

Name	Last	Chg. %	Vol.
DISH	6.55	-11.84%	21.41M
FMC	105.63	-3.94%	1.75M
ENPH	174.58	-3.76%	2.59M
ZION	30.87	-3.55%	4.03M
ODFL	306.19	-3.37%	746.30K
TGT	126.99	-3.26%	9.32M
CMA	42.08	-3.15%	3.37M