Breaking News

T. Rowe Price Science and Technology Fund I Class (TSNIX)

US Funds

Add to/Remove from a Portfolio Add to Watchlist

63.62 -2.31 -3.50%

13/11 - Delayed Data. Currency in USD

Type: Fund

Market: United States

Asset Class: Equity

Morningstar Rating:
Total Assets: 5.46B

General
Chart
- Streaming charts
- Interactive Chart
News & Analysis
- Analysis & Comment
Technical
- Technical Analysis
Forum

Overview
Profile
Historical Data
Holdings

TSNIX Historical Data

Get free historical data for TSNIX fund. You'll find the end of day price of the T. Rowe Price Science and Technology Fund I Class fund for the selected range of dates. The data can be viewed in daily, weekly or monthly time intervals. At the bottom of the table you'll find the data summary for the selected range of dates.

Time Frame:

Download Data

Date	Price	Open	High	Low	Change %
Nov 13, 2025	63.62	63.62	66.08	63.62	-3.50%
Nov 12, 2025	65.93	65.93	66.08	65.93	-0.23%
Nov 11, 2025	66.08	66.08	66.87	64.92	-1.18%
Nov 10, 2025	66.87	66.87	66.87	64.92	3.00%
Nov 07, 2025	64.92	64.92	66.60	64.92	-0.69%
Nov 06, 2025	65.37	65.37	66.60	65.37	-1.85%
Nov 05, 2025	66.60	66.60	67.79	65.78	1.25%
Nov 04, 2025	65.78	65.78	67.79	65.78	-2.97%
Nov 03, 2025	67.79	67.79	67.79	67.57	0.33%
Oct 31, 2025	67.57	67.57	67.57	67.49	0.12%
Oct 30, 2025	67.49	67.49	68.66	67.49	-1.70%
Oct 29, 2025	68.66	68.66	68.66	67.54	1.66%
Oct 28, 2025	67.54	67.54	67.54	67.54	0.78%
Oct 27, 2025	67.02	67.02	67.02	67.02	2.10%
Oct 24, 2025	65.64	65.64	65.64	64.31	2.07%
Oct 23, 2025	64.31	64.31	64.31	63.20	1.76%
Oct 22, 2025	63.20	63.20	64.31	63.20	-1.03%
Oct 21, 2025	63.86	63.86	64.31	63.86	-0.70%
Oct 20, 2025	64.31	64.31	64.31	64.31	1.10%
Oct 17, 2025	63.61	63.61	63.70	63.61	-0.13%
Oct 16, 2025	63.69	63.69	63.70	63.69	-0.02%
Oct 15, 2025	63.70	63.70	63.70	63.70	1.66%
Oct 14, 2025	62.66	62.66	63.54	61.61	-1.38%

Highest: 68.66

Lowest: 61.61

Difference: 7.05

Average: 65.49

Change %: 0.13

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 Nigeria's comment guidelines and agree to the terms described.

I Agree

TSNIX Comments

Write your thoughts about T. Rowe Price Science and Technology Fund I Class

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://d72-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://d72-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://d72-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

NSE 30	5,390.90	+3.66	+0.07%
NSE All Share	147,115.63	+134.46	+0.09%
US 30	47,080.5	-376.5	-0.79%
US 500	6,714.9	-22.6	-0.34%
FTSE 100	9,682.94	-124.74	-1.27%
DAX	23,857.20	-185.71	-0.77%
South Africa Top 40	104,557.94	-2026.60	-1.90%

Brent Oil	64.31	+1.30	+2.06%
Crude Oil WTI	60.09	+1.40	+2.39%
Gold	4,080.19	-114.31	-2.73%
Silver	50.815	-2.355	-4.43%
Copper	5.0560	-0.0460	-0.90%
London Cocoa	4,109.00	-60.00	-1.44%
London Wheat	163.90	-0.70	-0.43%

Nigeria 10Y	15.583	0.000	0.00%
Nigeria 2Y	15.685	0.000	0.00%
U.K. 10Y	4.5780	+0.1390	+3.13%
Germany 10Y	2.7093	+0.0223	+0.83%
U.S. 10Y	4.122	+0.025	+0.61%
U.S. 5Y	3.700	-0.003	-0.08%
U.S. 2Y	3.589	0.000	0.00%

Fidelitybk	19.050	-0.050	-0.26%
Zenith Bank	64.00	-0.40	-0.62%
UBA	40.00	-1.00	-2.44%
First HoldCo	30.85	0.00	0.00%
Guaranty Trust Holding	86.00	-2.50	-2.82%
Sterling Bank	7.450	+0.150	+2.05%
Dangote Cement	594.00	0.00	0.00%

Recent Quotes

Name	Price	Chg.	Chg. %
T. Rowe Price Sci.	63.62	-2.31	-3.50%
ING BANK N.V. Cal.	3.68	0.00	0.00%
NN (L) Commodity .	176.760	-0.070	-0.04%
ZORA/IDR	926.000	-128.900	-12.22%
SUNF	305.90	+1.30	+0.43%
CME/BTC	0.00000001	0.00000000	0%
BIG1k	0.705	0.000	0.00%
SG S&P 500 NET TR.	264.000	-2.500	-0.94%