Breaking News

Quest Diagnostics Incorporated (DGX)

Symbol	Exchange	Currency
DGX	NYSE	USD	Real-time
1QDX	Milan	EUR	Real-time
Q1UE34	B3	BRL	Delayed

Add to/Remove from a Portfolio Add to Watchlist

234.42 -2.73 -1.15%

14:49:14 - Real-time Cboe. Currency in USD

Type: Equity

Market: United States

Volume: 52,757
Bid/Ask: 0.00 / 0.00
Day's Range: 231.52 - 234.42

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

Quest Diagnostics Option Chain

Get free option data for DGX. You'll find Call and Put Strike Prices, Last Price, Change, Volume, Implied Volatility, Theoretical and Greeks for Quest Diagnostics options for the expiration dates selected. Below this information you can also find an open interest chart for the share's options.

Expiration Date:

Show:

Strike Price:

Quotes Analysis

Sep 08, 2026 13:47 GMT

Calls

Puts

Last	Chg.	Bid	Ask	Vol	Strike	Last	Chg.	Bid	Ask	Vol
0	0%	21.5	24.6	0	210.00	0	0%	0	0.75	0
DGX Call 210.00 Exp: Sep 18, 2026 Last: 0 Chg.: 0% SymbolDGX\|20260918\|210.00C Delta0.9597 Imp Vol0.3623 Bid21.5 Gamma0.0062 Theoretical23.05 Ask24.6 Theta-0.0709 Intrinsic Value23.97 Volume0 Vega0.0331 Time Value-23.97 Open Interest4 Rho0.0549 Delta / Theta-13.5281 DGX Put 210.00 Exp: Sep 18, 2026 Last: 0 Chg.: 0% SymbolDGX\|20260918\|210.00P Delta-0.0557 Imp Vol0.4002 Bid0 Gamma0.0073 Theoretical0.375 Ask0.75 Theta-0.0859 Intrinsic Value-23.97 Volume0 Vega0.0433 Time Value23.97 Open Interest187 Rho-0.0034 Delta / Theta0.649
0	0%	12.1	14.8	0	220.00	0.7	0.7%	0	1.05	1
DGX Call 220.00 Exp: Sep 18, 2026 Last: 0 Chg.: 0% SymbolDGX\|20260918\|220.00C Delta0.887 Imp Vol0.2884 Bid12.1 Gamma0.0172 Theoretical13.45 Ask14.8 Theta-0.1171 Intrinsic Value13.97 Volume0 Vega0.0736 Time Value-13.97 Open Interest20 Rho0.0529 Delta / Theta-7.5752 DGX Put 220.00 Exp: Sep 18, 2026 Last: 0.7 Chg.: 0.7% SymbolDGX\|20260918\|220.00P Delta-0.1023 Imp Vol0.2749 Bid0 Gamma0.0169 Theoretical0.525 Ask1.05 Theta-0.0931 Intrinsic Value-13.97 Volume1 Vega0.0687 Time Value14.67 Open Interest54 Rho-0.0062 Delta / Theta1.0986
0	0%	4.3	6.8	0	230.00	2.15	2.15%	0.5	3.7	1
DGX Call 230.00 Exp: Sep 18, 2026 Last: 0 Chg.: 0% SymbolDGX\|20260918\|230.00C Delta0.6203 Imp Vol0.26 Bid4.3 Gamma0.038 Theoretical5.55 Ask6.8 Theta-0.1985 Intrinsic Value3.97 Volume0 Vega0.1465 Time Value-3.97 Open Interest15 Rho0.038 Delta / Theta-3.1248 DGX Put 230.00 Exp: Sep 18, 2026 Last: 2.15 Chg.: 2.15% SymbolDGX\|20260918\|230.00P Delta-0.3607 Imp Vol0.2177 Bid0.5 Gamma0.0447 Theoretical2.1 Ask3.7 Theta-0.1523 Intrinsic Value-3.97 Volume1 Vega0.1441 Time Value6.12 Open Interest508 Rho-0.0208 Delta / Theta2.3679
					233.97	Price @ Sep 08, 2026 13:47 GMT
0	0%	0.45	3	0	240.00	0	0%	6.8	10.3	0
DGX Call 240.00 Exp: Sep 18, 2026 Last: 0 Chg.: 0% SymbolDGX\|20260918\|240.00C Delta0.2663 Imp Vol0.2827 Bid0.45 Gamma0.0302 Theoretical1.725 Ask3 Theta-0.1822 Intrinsic Value-6.03 Volume0 Vega0.1264 Time Value6.03 Open Interest697 Rho0.0165 Delta / Theta-1.4614 DGX Put 240.00 Exp: Sep 18, 2026 Last: 0 Chg.: 0% SymbolDGX\|20260918\|240.00P Delta-0.7597 Imp Vol0.2545 Bid6.8 Gamma0.032 Theoretical8.55 Ask10.3 Theta-0.1435 Intrinsic Value6.03 Volume0 Vega0.1196 Time Value-6.03 Open Interest402 Rho-0.0388 Delta / Theta5.293
0	0%	0	2.3	0	250.00	0	0%	15.8	19.2	0
DGX Call 250.00 Exp: Sep 18, 2026 Last: 0 Chg.: 0% SymbolDGX\|20260918\|250.00C Delta0.1487 Imp Vol0.3997 Bid0 Gamma0.0151 Theoretical1.15 Ask2.3 Theta-0.1804 Intrinsic Value-16.03 Volume0 Vega0.0893 Time Value16.03 Open Interest357 Rho0.0092 Delta / Theta-0.8245 DGX Put 250.00 Exp: Sep 18, 2026 Last: 0 Chg.: 0% SymbolDGX\|20260918\|250.00P Delta-0.9396 Imp Vol0.28 Bid15.8 Gamma0.0114 Theoretical17.5 Ask19.2 Theta-0.0562 Intrinsic Value16.03 Volume0 Vega0.0455 Time Value-16.03 Open Interest6 Rho-0.0336 Delta / Theta16.7339
0	0%	0	0.55	0	260.00	0	0%	25.7	28.8	0
DGX Call 260.00 Exp: Sep 18, 2026 Last: 0 Chg.: 0% SymbolDGX\|20260918\|260.00C Delta0.0457 Imp Vol0.3876 Bid0 Gamma0.0064 Theoretical0.275 Ask0.55 Theta-0.0723 Intrinsic Value-26.03 Volume0 Vega0.037 Time Value26.03 Open Interest155 Rho0.0028 Delta / Theta-0.6327 DGX Put 260.00 Exp: Sep 18, 2026 Last: 0 Chg.: 0% SymbolDGX\|20260918\|260.00P Delta-0.9944 Imp Vol0.3008 Bid25.7 Gamma0.0014 Theoretical27.3 Ask28.8 Theta-0.0064 Intrinsic Value26.03 Volume0 Vega0.0056 Time Value-26.03 Open Interest0 Rho-0.0085 Delta / Theta154.925

Open Positions

Calls

Puts

© 2016 Market data provided and hosted by Barchart Market Data Solutions. Fundamental company data provided by Morningstar and Zacks Investment Research. Information is provided 'as-is' and solely for informational purposes, not for trading purposes or advice, and is delayed. To see all exchange delays and terms of use please see disclaimer.

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

DGX Comments

Write your thoughts about Quest Diagnostics Incorporated

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	9,017.57	-93.62	-1.03%
NSE All Share	245,120.89	-2578.89	-1.04%
US 30	52,943.9	-470.3	-0.88%
US 500	7,690.0	-28.6	-0.37%
FTSE 100	10,842.99	+20.86	+0.19%
DAX	25,977.75	-4.04	-0.02%
South Africa Top 40	109,429.95	-176.55	-0.16%

Brent Oil	97.98	+0.98	+1.01%
Crude Oil WTI	93.13	+1.65	+1.80%
Gold	4,447.45	-29.15	-0.65%
Silver	66.893	+0.145	+0.22%
Copper	6.8513	+0.1688	+2.53%
London Cocoa	4,391.00	-4.00	-0.09%
London Wheat	213.75	+1.25	+0.59%

Nigeria 10Y	17.122	0.00	0.00%
Nigeria 2Y	17.000	0.000	0.00%
U.K. 10Y	5.1604	-0.0198	-0.38%
Germany 10Y	3.3575	-0.0260	-0.77%
U.S. 10Y	4.774	-0.010	-0.21%
U.S. 5Y	4.550	0.000	0.00%
U.S. 2Y	4.381	+0.002	+0.05%

Fidelitybk	19.500	-0.200	-1.02%
Zenith Bank	121.60	-5.40	-4.25%
UBA	42.90	-2.30	-5.11%
First HoldCo	138.00	-11.95	-7.97%
Guaranty Trust Holding	128.80	-2.90	-2.20%
Sterling Bank	7.600	-0.100	-1.30%
Dangote Cement	1,015.00	-19.00	-1.84%

Recent Quotes

	Name	Price	Chg.	Chg. %
	DGX	234.42	-2.73	-1.15%

Market Movers

Name	Last	Chg. %	Vol.
Nem	30.500	-6.87%	131.62M
Guaranty Trust Holding	128.80	-2.20%	14.88M
Zenith Bank	121.80	-4.09%	13.95M
First HoldCo	138.00	-7.97%	7.24M
Lafarge Africa	338.00	-2.03%	4.56M
MTN Nigeria	814.00	-2.27%	2.01M
Aradel Holdings	1,413.00	-10.00%	697.99K

Name	Last	Chg. %	Vol.
Skye Shelter Fund	460.60	+9.99%	4.50K
Chapel Hill Denham Management	160.00	+8.33%	32.40K
Seplat Petroleum	14,596.00	+7.70%	8.55K
Airtel Africa	6,560.00	+4.13%	11.55K
Betaglas	484.00	+4.09%	320.85K
Nigerian Exchange	133.00	+2.23%	6.29M
Chemical and Allied Products	103.00	-6.36%	795.30K

Name	Last	Chg. %	Vol.
Conoil	189.00	-10.00%	22.26K
Presco	1,840.80	-10.00%	11.40K
Total Nig	518.40	-10.00%	4.86K
AVA Capital	5.40	-10.00%	1.25M
Okomu Oil Palm	1,276.20	-10.00%	10.67K
ETI	66.60	-10.00%	365.71K
FTN Cocoa Processors PLC	7.65	-10.00%	2.29M