Breaking News

Grail Inc (GRAL)

NASDAQ

Add to/Remove from a Portfolio Add to Watchlist

67.84 -2.52 -3.58%

24/07 - Closed. Currency in USD

After Hours

68.76

+0.92

+1.36%

23:47:11 - Real-time Data

Type: Equity

Market: United States

Volume: 336,701
Bid/Ask: 0.00 / 0.00
Day's Range: 67.47 - 72.11

General
Chart
- Streaming Chart
- Interactive Chart
News & Analysis
- News
- Opinion & Analysis
Financials
Technical
Forum

Grail Option Chain

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

Expiration Date:

Show:

Strike Price:

Quotes Analysis

Jul 24, 2026 19:38 GMT

Calls

Puts

Last	Chg.	Bid	Ask	Vol	Strike	Last	Chg.	Bid	Ask	Vol
0	0%	36.7	40.8	0	30.00	0	0%	0	2.15	0
GRAL Call 30.00 Exp: Aug 21, 2026 Last: 0 Chg.: 0% SymbolGRAL\|20260821\|30.00C Delta0.9808 Imp Vol1.6164 Bid36.7 Gamma0.0015 Theoretical38.75 Ask40.8 Theta-0.0284 Intrinsic Value38.22 Volume0 Vega0.0088 Time Value-38.22 Open Interest0 Rho0.0218 Delta / Theta-34.5878 GRAL Put 30.00 Exp: Aug 21, 2026 Last: 0 Chg.: 0% SymbolGRAL\|20260821\|30.00P Delta-0.0483 Imp Vol2.2 Bid0 Gamma0.0024 Theoretical1.07 Ask2.15 Theta-0.0743 Intrinsic Value-38.22 Volume0 Vega0.019 Time Value38.22 Open Interest2 Rho-0.0031 Delta / Theta0.6501
0	0%	31.8	35.8	0	35.00	0	0%	0	2.2	0
GRAL Call 35.00 Exp: Aug 21, 2026 Last: 0 Chg.: 0% SymbolGRAL\|20260821\|35.00C Delta0.9747 Imp Vol1.3777 Bid31.8 Gamma0.0023 Theoretical33.8 Ask35.8 Theta-0.0308 Intrinsic Value33.22 Volume0 Vega0.0112 Time Value-33.22 Open Interest0 Rho0.0252 Delta / Theta-31.6342 GRAL Put 35.00 Exp: Aug 21, 2026 Last: 0 Chg.: 0% SymbolGRAL\|20260821\|35.00P Delta-0.0588 Imp Vol1.8572 Bid0 Gamma0.0033 Theoretical1.1 Ask2.2 Theta-0.0732 Intrinsic Value-33.22 Volume0 Vega0.0222 Time Value33.22 Open Interest0 Rho-0.0036 Delta / Theta0.803
0	0%	26.9	31	0	40.00	0	0%	0	2.3	0
GRAL Call 40.00 Exp: Aug 21, 2026 Last: 0 Chg.: 0% SymbolGRAL\|20260821\|40.00C Delta0.9604 Imp Vol1.2289 Bid26.9 Gamma0.0037 Theoretical28.95 Ask31 Theta-0.0392 Intrinsic Value28.22 Volume0 Vega0.0162 Time Value-28.22 Open Interest0 Rho0.0282 Delta / Theta-24.4942 GRAL Put 40.00 Exp: Aug 21, 2026 Last: 0 Chg.: 0% SymbolGRAL\|20260821\|40.00P Delta-0.0723 Imp Vol1.5683 Bid0 Gamma0.0046 Theoretical1.15 Ask2.3 Theta-0.0725 Intrinsic Value-28.22 Volume0 Vega0.0261 Time Value28.22 Open Interest55 Rho-0.0043 Delta / Theta0.9975
					68.22	Price @ Jul 24, 2026 19:38 GMT
6	-13.67%	5.1	6.5	5	70.00	0	0%	5.7	7.9	0
GRAL Call 70.00 Exp: Aug 21, 2026 Last: 6 Chg.: -13.67% SymbolGRAL\|20260821\|70.00C Delta0.5128 Imp Vol0.8495 Bid5.1 Gamma0.0248 Theoretical5.8 Ask6.5 Theta-0.1175 Intrinsic Value-1.78 Volume5 Vega0.0756 Time Value7.78 Open Interest122 Rho0.0225 Delta / Theta-4.3636 GRAL Put 70.00 Exp: Aug 21, 2026 Last: 0 Chg.: 0% SymbolGRAL\|20260821\|70.00P Delta-0.4938 Imp Vol0.7958 Bid5.7 Gamma0.0265 Theoretical6.8 Ask7.9 Theta-0.1039 Intrinsic Value1.78 Volume0 Vega0.0756 Time Value-1.78 Open Interest103 Rho-0.0264 Delta / Theta4.7501
0	0%	3	4.9	0	75.00	8.41	0%	8.8	11.1	0
GRAL Call 75.00 Exp: Aug 21, 2026 Last: 0 Chg.: 0% SymbolGRAL\|20260821\|75.00C Delta0.3957 Imp Vol0.844 Bid3 Gamma0.0241 Theoretical3.95 Ask4.9 Theta-0.1123 Intrinsic Value-6.78 Volume0 Vega0.073 Time Value6.78 Open Interest419 Rho0.0177 Delta / Theta-3.5234 GRAL Put 75.00 Exp: Aug 21, 2026 Last: 8.41 Chg.: 0% SymbolGRAL\|20260821\|75.00P Delta-0.6194 Imp Vol0.7889 Bid8.8 Gamma0.0256 Theoretical9.95 Ask11.1 Theta-0.0974 Intrinsic Value6.78 Volume0 Vega0.0721 Time Value1.63 Open Interest81 Rho-0.0323 Delta / Theta6.3579
2.72	-28.42%	2.15	3.3	2	80.00	0	0%	12.4	14.7	0
GRAL Call 80.00 Exp: Aug 21, 2026 Last: 2.72 Chg.: -28.42% SymbolGRAL\|20260821\|80.00C Delta0.2984 Imp Vol0.8568 Bid2.15 Gamma0.0214 Theoretical2.73 Ask3.3 Theta-0.1023 Intrinsic Value-11.78 Volume2 Vega0.0657 Time Value14.5 Open Interest187 Rho0.0136 Delta / Theta-2.9166 GRAL Put 80.00 Exp: Aug 21, 2026 Last: 0 Chg.: 0% SymbolGRAL\|20260821\|80.00P Delta-0.7342 Imp Vol0.7673 Bid12.4 Gamma0.0227 Theoretical13.55 Ask14.7 Theta-0.0803 Intrinsic Value11.78 Volume0 Vega0.0621 Time Value-11.78 Open Interest10 Rho-0.0369 Delta / Theta9.146

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 South Africa's comment guidelines and agree to the terms described.

I Agree

GRAL Comments

Write your thoughts about Grail 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://d71-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://d71-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://d71-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

South Africa Top 40	101,433.72	+1101.48	+1.10%
S. Africa 40 Futures	100,323	-1445	-1.42%
US 30	51,907.2	+195.9	+0.38%
US 500	7,409.7	+1.6	+0.02%
US Tech 100	28,146.1	-308.7	-1.08%
DAX Futures	25,156.0	+363.0	+1.46%
Dollar Index	101.30	+0.01	+0.01%

Gold	4,055.70	+5.50	+0.14%
Silver	58.490	+0.436	+0.75%
Crude Oil WTI	85.88	-1.13	-1.30%
Brent Oil	98.34	-2.35	-2.33%
Natural Gas	2.883	-0.033	-1.13%
Copper	6.34	-0.00	-0.06%
US Corn	487.25	-0.25	-0.05%

USD/ZAR	16.8325	+0.0184	+0.11%
EUR/USD	1.1371	-0.0005	-0.04%
GBP/USD	1.3325	+0.0011	+0.08%
USD/JPY	163.85	0.00	0.00%
GBP/JPY	218.31	+0.16	+0.07%
USD/CAD	1.4094	+0.0009	+0.06%
AUD/USD	0.6983	+0.0014	+0.20%

Nampak	42,800	-200	-0.47%
MTN	22,719	+413	+1.85%
Standard Bank	32,017	+595	+1.89%
FirstRand Ltd	9,587	+187	+1.99%
Capitec	460,914	+4929	+1.08%
African Rainbow Minerals	15,477	-255	-1.62%
Naspers	78,960	-551	-0.69%

Recent Quotes

	Name	Price	Chg.	Chg. %
	GRAL	67.84	-2.52	-3.58%

Market Movers

Name	Last	Chg. %	Vol.
FirstRand Ltd	9,587	+1.99%	6.47M
MTN	22,719	+1.85%	3.63M
Harmony Gold Mining Company	26,822	+3.31%	2.77M
Gold Fields	54,893	+1.08%	1.12M
Naspers	78,960	-0.69%	1.00M
AngloGold Ashanti ADR	133,238	+1.91%	716.34K
Capitec	460,914	+1.08%	152.41K

Name	Last	Chg. %	Vol.
Cilo Cybin Holdings	100.00	+28.21%	10.04K
Europa Metals	28	+16.67%	10.00K
Salungano	78	+16.42%	0.75K
Copper 360	47.00	+14.63%	3.51M
Randgold Exploration	404	+10.99%	7.33K
Jubilee Metals Group	56	+7.69%	515.91K
Weaver Fintech	5,484	+7.49%	0.50K

Name	Last	Chg. %	Vol.
Choppies Enterprises	120	-13.67%	84.98K
4Sight	68	-5.56%	280.09K
Rainbow Chicken	548.00	-5.35%	79.83K
Mpact	1,768	-4.43%	156.84K
Nutun	89	-4.30%	52.64K
Grindrod	10,113	-3.69%	0.60K
Mustek Ltd	1,501	-3.16%	181.77K