Breaking News

Griffon Corporation (GFF)

NYSE

Add to/Remove from a Portfolio Add to Watchlist

86.17 -1.73 -1.97%

01/08 - Closed. Currency in USD

After Hours

86.17

0.00

0.00%

7:34:10 - Real-time Data

Type: Equity

Market: United States

Volume: 326,393
Bid/Ask: 0.00 / 0.00
Day's Range: 86.12 - 88.33

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

Griffon Option Chain

Get free option data for GFF. You'll find Call and Put Strike Prices, Last Price, Change, Volume, Implied Volatility, Theoretical and Greeks for Griffon 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

Aug 02, 2026 21:05 GMT

Calls

Puts

Last	Chg.	Bid	Ask	Vol	Strike	Last	Chg.	Bid	Ask	Vol
0	0%	34.5	39	0	50.00	0	0%	0	4.8	0
GFF Call 50.00 Exp: Aug 21, 2026 Last: 0 Chg.: 0% SymbolGFF\|20260821\|50.00C Delta0.9605 Imp Vol1.4655 Bid34.5 Gamma0.0029 Theoretical36.75 Ask39 Theta-0.0646 Intrinsic Value36.17 Volume0 Vega0.017 Time Value-36.17 Open Interest0 Rho0.0252 Delta / Theta-14.8598 GFF Put 50.00 Exp: Aug 21, 2026 Last: 0 Chg.: 0% SymbolGFF\|20260821\|50.00P Delta-0.0929 Imp Vol2.1835 Bid0 Gamma0.0038 Theoretical2.4 Ask4.8 Theta-0.1822 Intrinsic Value-36.17 Volume0 Vega0.0335 Time Value36.17 Open Interest0 Rho-0.0052 Delta / Theta0.5095
0	0%	29.6	34	0	55.00	0	0%	0	4.8	0
GFF Call 55.00 Exp: Aug 21, 2026 Last: 0 Chg.: 0% SymbolGFF\|20260821\|55.00C Delta0.9517 Imp Vol1.2672 Bid29.6 Gamma0.0039 Theoretical31.8 Ask34 Theta-0.0662 Intrinsic Value31.17 Volume0 Vega0.0201 Time Value-31.17 Open Interest0 Rho0.0275 Delta / Theta-14.3694 GFF Put 55.00 Exp: Aug 21, 2026 Last: 0 Chg.: 0% SymbolGFF\|20260821\|55.00P Delta-0.1074 Imp Vol1.8868 Bid0 Gamma0.0049 Theoretical2.4 Ask4.8 Theta-0.175 Intrinsic Value-31.17 Volume0 Vega0.0373 Time Value31.17 Open Interest0 Rho-0.0058 Delta / Theta0.6136
0	0%	24.8	29	0	60.00	0	0%	0	4.8	0
GFF Call 60.00 Exp: Aug 21, 2026 Last: 0 Chg.: 0% SymbolGFF\|20260821\|60.00C Delta0.9377 Imp Vol1.1005 Bid24.8 Gamma0.0055 Theoretical26.9 Ask29 Theta-0.0708 Intrinsic Value26.17 Volume0 Vega0.0246 Time Value-26.17 Open Interest0 Rho0.0295 Delta / Theta-13.2525 GFF Put 60.00 Exp: Aug 21, 2026 Last: 0 Chg.: 0% SymbolGFF\|20260821\|60.00P Delta-0.1248 Imp Vol1.613 Bid0 Gamma0.0063 Theoretical2.4 Ask4.8 Theta-0.1663 Intrinsic Value-26.17 Volume0 Vega0.0415 Time Value26.17 Open Interest0 Rho-0.0066 Delta / Theta0.7504
					86.17	Price @ Aug 02, 2026 21:05 GMT
0	0%	1.1	4.9	0	90.00	0	0%	3.5	8	0
GFF Call 90.00 Exp: Aug 21, 2026 Last: 0 Chg.: 0% SymbolGFF\|20260821\|90.00C Delta0.3996 Imp Vol0.5624 Bid1.1 Gamma0.034 Theoretical3 Ask4.9 Theta-0.1116 Intrinsic Value-3.83 Volume0 Vega0.0779 Time Value3.83 Open Interest14 Rho0.0172 Delta / Theta-3.5793 GFF Put 90.00 Exp: Aug 21, 2026 Last: 0 Chg.: 0% SymbolGFF\|20260821\|90.00P Delta-0.6425 Imp Vol0.4367 Bid3.5 Gamma0.0426 Theoretical5.75 Ask8 Theta-0.0784 Intrinsic Value3.83 Volume0 Vega0.0752 Time Value-3.83 Open Interest0 Rho-0.0271 Delta / Theta8.1924
0	0%	0	4.8	0	95.00	0	0%	7	11.5	0
GFF Call 95.00 Exp: Aug 21, 2026 Last: 0 Chg.: 0% SymbolGFF\|20260821\|95.00C Delta0.2995 Imp Vol0.6791 Bid0 Gamma0.0254 Theoretical2.4 Ask4.8 Theta-0.1205 Intrinsic Value-8.83 Volume0 Vega0.0701 Time Value8.83 Open Interest10 Rho0.0128 Delta / Theta-2.4847 GFF Put 95.00 Exp: Aug 21, 2026 Last: 0 Chg.: 0% SymbolGFF\|20260821\|95.00P Delta-0.8618 Imp Vol0.3695 Bid7 Gamma0.0301 Theoretical9.25 Ask11.5 Theta-0.0368 Intrinsic Value8.83 Volume0 Vega0.0442 Time Value-8.83 Open Interest0 Rho-0.0298 Delta / Theta23.4101
0	0%	0	4.8	0	100.00	0	0%	11.5	16.2	0
GFF Call 100.00 Exp: Aug 21, 2026 Last: 0 Chg.: 0% SymbolGFF\|20260821\|100.00C Delta0.2579 Imp Vol0.8422 Bid0 Gamma0.019 Theoretical2.4 Ask4.8 Theta-0.1385 Intrinsic Value-13.83 Volume0 Vega0.0651 Time Value13.83 Open Interest29 Rho0.0109 Delta / Theta-1.8623 GFF Put 100.00 Exp: Aug 21, 2026 Last: 0 Chg.: 0% SymbolGFF\|20260821\|100.00P Delta-0.9794 Imp Vol0.3347 Bid11.5 Gamma0.0077 Theoretical13.85 Ask16.2 Theta-0.0061 Intrinsic Value13.83 Volume0 Vega0.0094 Time Value-13.83 Open Interest0 Rho-0.0131 Delta / Theta160.9254

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

I Agree

GFF Comments

Write your thoughts about Griffon 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.

<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://d62-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://d62-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://d62-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

PSEi Composite	6,236.44	-69.31	-1.10%
Nikkei 225	64,362.02	+2494.59	+4.03%
Shanghai	3,832.26	+27.57	+0.72%
US 500	7,523.5	+33.7	+0.45%
US Tech 100	28,470.8	+196.6	+0.70%
DAX	25,629.24	+17.21	+0.07%
Dollar Index	99.48	-0.31	-0.31%

Crude Oil WTI	80.60	-4.07	-4.81%
Brent Oil	83.51	-6.61	-7.33%
Natural Gas	2.724	-0.063	-2.26%
Gold	4,126.25	+19.25	+0.47%
Silver	58.515	+0.725	+1.25%
US Soybeans	1,187.50	-1.25	-0.11%
Copper	6.5527	+0.0827	+1.28%

Philippines 2Y	6.554	-0.036	-0.55%
Philippines 10Y	7.460	-0.075	-1.00%
Philippines 20Y	7.444	-0.097	-1.29%
U.S. 2Y	4.291	+0.062	+1.47%
U.S. 10Y	4.696	-0.049	-1.03%
U.S. 30Y	5.275	+0.068	+1.31%
Germany 10Y	3.2036	+0.0354	+1.12%

Alphabet C	356.65	+22.97	+6.88%
Villar Land Holdings	448.00	0.00	0.00%
Anheuser Busch ADR	86.48	+0.34	+0.39%
Booking	192.90	-0.34	-0.18%
Apple	308.91	-24.52	-7.35%
Alibaba ADR	122.25	+5.93	+5.10%
Tesla	311.21	+2.36	+0.76%

Recent Quotes

	Name	Price	Chg.	Chg. %
	GFF	86.17	-1.73	-1.97%

Market Movers

Name	Last	Chg. %	Vol.
Converge Information Communications Technology Sol	10.78	+6.10%	77.32M
Maynilad Water Services	18.80	-2.59%	75.44M
Metropolitan Bank	65.70	-1.20%	5.69M
BDO Unibank	124.50	-0.80%	3.87M
Bank of the Philippine Islands	102.50	-2.57%	3.51M
International Container	963.000	-1.73%	2.09M
Manila Electric	480.00	0.00%	1.03M

Name	Last	Chg. %	Vol.
Zeus	0.062	+24.00%	4.00M
Lepanto Consolidated	0.2050	+12.64%	202.78M
Lepanto Consolidated B	0.2040	+12.09%	19.04M
Ferronoux Holdings	2.770	+10.80%	16.00K
Altus Property Ventures	11.18	+9.61%	3.80K
Suntrust Home	0.465	+9.41%	100.00K
Vivant	20.850	+8.48%	0.10K

Name	Last	Chg. %	Vol.
NiHAO Mineral	0.420	-13.40%	660.00K
LBC Express	6.530	-10.55%	0.40K
Victorias Milling Company	1.920	-10.28%	2.00K
Wellex Industries	0.280	-9.68%	3.28M
Oriental Petrol B	0.0130	-7.14%	100.00K
Philippine Realty	0.090	-6.25%	600.00K
Island Information and Tech	0.1720	-6.01%	14.88M