Breaking News

Grayscale Bitcoin Trust ETF (GBTC)

NYSE

Add to/Remove from a Portfolio Add to Watchlist

49.43 +0.70 +1.43%

18:49:37 - Real-time Cboe. Currency in USD

Type: ETF

Market: United States

Issuer: Grayscale

Underlying: Bitcoin

Asset Class: Currency

Volume: 1,872,131
Bid/Ask: 0.00 / 0.00
Day's Range: 48.39 - 49.53

General
Chart
- Streaming Chart
- Interactive Chart
News & Analysis
- News
- Opinion & Analysis
Technical
- Technical Analysis
- Candlestick Patterns
Forum

Grayscale Bitcoin (BTC) Options Chain

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

Expiration Date:

Show:

Strike Price:

Quotes Analysis

Aug 03, 2026 16:42 GMT

Calls

Puts

Last	Chg.	Bid	Ask	Vol	Strike	Last	Chg.	Bid	Ask	Vol
0	0%	13.7	14.7	0	35.00	0	0%	0	0.2	0
GBTC Call 35.00 Exp: Aug 07, 2026 Last: 0 Chg.: 0% SymbolGBTC\|20260807\|35.00C Delta0.9969 Imp Vol1.2255 Bid13.7 Gamma0.0015 Theoretical14.35 Ask14.7 Theta-0.0108 Intrinsic Value14.4 Volume0 Vega0.0005 Time Value-14.4 Open Interest0 Rho0.0038 Delta / Theta-92.0708 GBTC Put 35.00 Exp: Aug 07, 2026 Last: 0 Chg.: 0% SymbolGBTC\|20260807\|35.00P Delta-0.0266 Imp Vol1.7842 Bid0 Gamma0.0067 Theoretical0.1 Ask0.2 Theta-0.0709 Intrinsic Value-14.4 Volume0 Vega0.0032 Time Value14.4 Open Interest1 Rho-0.0001 Delta / Theta0.3759
0	0%	9.7	10.6	0	39.00	0.2	0%	0	0.2	1
GBTC Call 39.00 Exp: Aug 07, 2026 Last: 0 Chg.: 0% SymbolGBTC\|20260807\|39.00C Delta0.9967 Imp Vol0.8412 Bid9.7 Gamma0.0023 Theoretical10.35 Ask10.6 Theta-0.0093 Intrinsic Value10.4 Volume0 Vega0.0005 Time Value-10.4 Open Interest1 Rho0.0043 Delta / Theta-107.391 GBTC Put 39.00 Exp: Aug 07, 2026 Last: 0.2 Chg.: 0% SymbolGBTC\|20260807\|39.00P Delta-0.0358 Imp Vol1.2964 Bid0 Gamma0.0117 Theoretical0.1 Ask0.2 Theta-0.0657 Intrinsic Value-10.4 Volume1 Vega0.0041 Time Value10.6 Open Interest0 Rho-0.0002 Delta / Theta0.5448
0	0%	8.7	9.6	0	40.00	0	0%	0	0.25	0
GBTC Call 40.00 Exp: Aug 07, 2026 Last: 0 Chg.: 0% SymbolGBTC\|20260807\|40.00C Delta0.9966 Imp Vol0.7514 Bid8.7 Gamma0.0026 Theoretical9.35 Ask9.6 Theta-0.0089 Intrinsic Value9.4 Volume0 Vega0.0005 Time Value-9.4 Open Interest2 Rho0.0044 Delta / Theta-112.056 GBTC Put 40.00 Exp: Aug 07, 2026 Last: 0 Chg.: 0% SymbolGBTC\|20260807\|40.00P Delta-0.0454 Imp Vol1.2334 Bid0 Gamma0.015 Theoretical0.13 Ask0.25 Theta-0.0758 Intrinsic Value-9.4 Volume0 Vega0.0049 Time Value9.4 Open Interest0 Rho-0.0002 Delta / Theta0.599
					49.4	Price @ Aug 03, 2026 16:42 GMT
0.65	38.3%	0.6	0.8	1	49.50	0	0%	0.65	1	0
GBTC Call 49.50 Exp: Aug 07, 2026 Last: 0.65 Chg.: 38.3% SymbolGBTC\|20260807\|49.50C Delta0.4769 Imp Vol0.3746 Bid0.6 Gamma0.2059 Theoretical0.7 Ask0.8 Theta-0.0986 Intrinsic Value-0.1 Volume1 Vega0.0206 Time Value0.75 Open Interest1 Rho0.0025 Delta / Theta-4.8379 GBTC Put 49.50 Exp: Aug 07, 2026 Last: 0 Chg.: 0% SymbolGBTC\|20260807\|49.50P Delta-0.5254 Imp Vol0.3616 Bid0.65 Gamma0.2136 Theoretical0.83 Ask1 Theta-0.0906 Intrinsic Value0.1 Volume0 Vega0.0206 Time Value-0.1 Open Interest13 Rho-0.0025 Delta / Theta5.7977
0.5	31.58%	0.4	0.55	1	50.00	1.73	0%	0.95	1.75	3
GBTC Call 50.00 Exp: Aug 07, 2026 Last: 0.5 Chg.: 31.58% SymbolGBTC\|20260807\|50.00C Delta0.373 Imp Vol0.3646 Bid0.4 Gamma0.2011 Theoretical0.48 Ask0.55 Theta-0.0909 Intrinsic Value-0.6 Volume1 Vega0.0195 Time Value1.1 Open Interest44 Rho0.002 Delta / Theta-4.1044 GBTC Put 50.00 Exp: Aug 07, 2026 Last: 1.73 Chg.: 0% SymbolGBTC\|20260807\|50.00P Delta-0.5946 Imp Vol0.4772 Bid0.95 Gamma0.1576 Theoretical1.35 Ask1.75 Theta-0.1168 Intrinsic Value0.6 Volume3 Vega0.02 Time Value1.13 Open Interest5 Rho-0.0029 Delta / Theta5.0901
0.31	24%	0.25	0.4	9	50.50	0	0%	1.25	2	0
GBTC Call 50.50 Exp: Aug 07, 2026 Last: 0.31 Chg.: 24% SymbolGBTC\|20260807\|50.50C Delta0.2812 Imp Vol0.3679 Bid0.25 Gamma0.1776 Theoretical0.33 Ask0.4 Theta-0.0815 Intrinsic Value-1.1 Volume9 Vega0.0174 Time Value1.41 Open Interest20 Rho0.0015 Delta / Theta-3.4526 GBTC Put 50.50 Exp: Aug 07, 2026 Last: 0 Chg.: 0% SymbolGBTC\|20260807\|50.50P Delta-0.6803 Imp Vol0.45 Bid1.25 Gamma0.1543 Theoretical1.63 Ask2 Theta-0.1009 Intrinsic Value1.1 Volume0 Vega0.0185 Time Value-1.1 Open Interest1 Rho-0.0032 Delta / Theta6.7413

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

GBTC Comments

Write your thoughts about Grayscale Bitcoin Trust ETF

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	104,570.72	+1313.03	+1.27%
S. Africa 40 Futures	103,210	-289	-0.28%
US 30	52,982.4	+496.7	+0.95%
US 500	7,588.4	+98.6	+1.32%
US Tech 100	28,714.0	+439.8	+1.56%
DAX Futures	26,110.5	+400.5	+1.56%
Dollar Index	99.850	+0.061	+0.06%

Gold	4,093.30	-13.70	-0.33%
Silver	57.860	+0.074	+0.13%
Crude Oil WTI	79.78	-4.89	-5.78%
Brent Oil	83.69	-4.24	-4.82%
Natural Gas	2.763	+0.016	+0.58%
Copper	6.5403	+0.0748	+1.16%
US Corn	470.38	+7.38	+1.59%

USD/ZAR	16.5335	-0.0103	-0.06%
EUR/USD	1.1506	-0.0022	-0.19%
GBP/USD	1.3426	-0.0056	-0.42%
USD/JPY	156.90	-0.68	-0.43%
GBP/JPY	210.65	-1.80	-0.85%
USD/CAD	1.4045	+0.0026	+0.19%
AUD/USD	0.6998	-0.0025	-0.36%

Nampak	43,931	-208	-0.47%
MTN	20,876	+379	+1.85%
Standard Bank	33,104	+182	+0.55%
FirstRand Ltd	10,046	+178	+1.80%
Capitec	480,986	+9577	+2.03%
African Rainbow Minerals	16,445	-489	-2.89%
Naspers	89,297	+2549	+2.94%

Recent Quotes

	Name	Price	Chg.	Chg. %
	Grayscale Bitcoin.	49.43	+0.70	+1.43%
	086980	1,963	-2	-0.10%