Breaking News

Duolingo Inc (DUOL)

NASDAQ

Add to/Remove from a Portfolio Add to Watchlist

325.00 -12.19 -3.62%

10/10 - Closed. Currency in USD

After Hours

318.03

-6.97

-2.14%

0:59:54 - Real-time Data

Type: Equity

Market: United States

Volume: 988,379
Bid/Ask: 0.00 / 0.00
Day's Range: 323.11 - 347.60

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

Duolingo Option Chain

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

Oct 10, 2025 20:58 GMT

Calls

Puts

Last	Chg.	Bid	Ask	Vol	Strike	Last	Chg.	Bid	Ask	Vol
209	0%	193.3	197	0	130.00	0.2	0%	0	3.4	0
DUOL Call 130.00 Exp: Oct 17, 2025 Last: 209 Chg.: 0% SymbolDUOL\|20251017\|130.00C Delta0.9985 Imp Vol2.3523 Bid193.3 Gamma0 Theoretical195.15 Ask197 Theta-0.0504 Intrinsic Value195 Volume0 Vega0.0021 Time Value14 Open Interest1 Rho0.0248 Delta / Theta-19.8195 DUOL Put 130.00 Exp: Oct 17, 2025 Last: 0.2 Chg.: 0% SymbolDUOL\|20251017\|130.00P Delta-0.0345 Imp Vol4.3683 Bid0 Gamma0.0004 Theoretical3.4 Ask3.4 Theta-1.0711 Intrinsic Value-195 Volume0 Vega0.0344 Time Value195.2 Open Interest7 Rho-0.0026 Delta / Theta0.0322
0	0%	183.5	187	0	140.00	0	0%	0	3.4	0
DUOL Call 140.00 Exp: Oct 17, 2025 Last: 0 Chg.: 0% SymbolDUOL\|20251017\|140.00C Delta0.9962 Imp Vol2.4297 Bid183.5 Gamma0.0001 Theoretical185.25 Ask187 Theta-0.1031 Intrinsic Value185 Volume0 Vega0.005 Time Value-185 Open Interest0 Rho0.0266 Delta / Theta-9.6647 DUOL Put 140.00 Exp: Oct 17, 2025 Last: 0 Chg.: 0% SymbolDUOL\|20251017\|140.00P Delta-0.0374 Imp Vol4.0539 Bid0 Gamma0.0004 Theoretical3.4 Ask3.4 Theta-1.0608 Intrinsic Value-185 Volume0 Vega0.0367 Time Value185 Open Interest0 Rho-0.0028 Delta / Theta0.0352
0	0%	173.5	177	0	150.00	0	0%	0	3.4	0
DUOL Call 150.00 Exp: Oct 17, 2025 Last: 0 Chg.: 0% SymbolDUOL\|20251017\|150.00C Delta0.9961 Imp Vol2.2287 Bid173.5 Gamma0.0001 Theoretical175.25 Ask177 Theta-0.0995 Intrinsic Value175 Volume0 Vega0.0052 Time Value-175 Open Interest0 Rho0.0285 Delta / Theta-10.016 DUOL Put 150.00 Exp: Oct 17, 2025 Last: 0 Chg.: 0% SymbolDUOL\|20251017\|150.00P Delta-0.0404 Imp Vol3.762 Bid0 Gamma0.0005 Theoretical3.4 Ask3.4 Theta-1.0491 Intrinsic Value-175 Volume0 Vega0.0391 Time Value175 Open Interest0 Rho-0.0029 Delta / Theta0.0385
					325	Price @ Oct 10, 2025 20:58 GMT
12.6	-41.4%	10.7	14.5	15	325.00	12	67.36%	11.4	12.7	65
DUOL Call 325.00 Exp: Oct 17, 2025 Last: 12.6 Chg.: -41.4% SymbolDUOL\|20251017\|325.00C Delta0.5224 Imp Vol0.6952 Bid10.7 Gamma0.0127 Theoretical12.6 Ask14.5 Theta-0.9078 Intrinsic Value0 Volume15 Vega0.1793 Time Value12.6 Open Interest77 Rho0.0301 Delta / Theta-0.5755 DUOL Put 325.00 Exp: Oct 17, 2025 Last: 12 Chg.: 67.36% SymbolDUOL\|20251017\|325.00P Delta-0.4787 Imp Vol0.675 Bid11.4 Gamma0.0131 Theoretical12 Ask12.7 Theta-0.8481 Intrinsic Value0 Volume65 Vega0.1793 Time Value12 Open Interest101 Rho-0.028 Delta / Theta0.5645
10.5	0%	9.5	11.9	3	327.50	13.5	53.41%	12	15.4	11
DUOL Call 327.50 Exp: Oct 17, 2025 Last: 10.5 Chg.: 0% SymbolDUOL\|20251017\|327.50C Delta0.487 Imp Vol0.6434 Bid9.5 Gamma0.0138 Theoretical10.5 Ask11.9 Theta-0.8412 Intrinsic Value-2.5 Volume3 Vega0.1794 Time Value13 Open Interest7 Rho0.0283 Delta / Theta-0.5789 DUOL Put 327.50 Exp: Oct 17, 2025 Last: 13.5 Chg.: 53.41% SymbolDUOL\|20251017\|327.50P Delta-0.5108 Imp Vol0.6845 Bid12 Gamma0.013 Theoretical13.5 Ask15.4 Theta-0.8601 Intrinsic Value2.5 Volume11 Vega0.1795 Time Value11 Open Interest23 Rho-0.0298 Delta / Theta0.5939
10	-41.86%	9.3	11	142	330.00	15.32	69.28%	14.1	16.8	59
DUOL Call 330.00 Exp: Oct 17, 2025 Last: 10 Chg.: -41.86% SymbolDUOL\|20251017\|330.00C Delta0.457 Imp Vol0.6762 Bid9.3 Gamma0.013 Theoretical10 Ask11 Theta-0.8777 Intrinsic Value-5 Volume142 Vega0.1785 Time Value15 Open Interest746 Rho0.0266 Delta / Theta-0.5207 DUOL Put 330.00 Exp: Oct 17, 2025 Last: 15.32 Chg.: 69.28% SymbolDUOL\|20251017\|330.00P Delta-0.5401 Imp Vol0.7075 Bid14.1 Gamma0.0125 Theoretical15.32 Ask16.8 Theta-0.8842 Intrinsic Value5 Volume59 Vega0.1786 Time Value10.32 Open Interest139 Rho-0.0315 Delta / Theta0.6108

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

DUOL Comments

Write your thoughts about Duolingo 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://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	5,362.52	+30.44	+0.57%
NSE All Share	146,988.05	+783.73	+0.54%
US 30	45,255.5	-1102.9	-2.38%
US 500	6,510.8	-224.3	-3.33%
FTSE 100	9,427.47	-81.93	-0.86%
DAX	24,241.46	-369.79	-1.50%
South Africa Top 40	102,649.81	-423.73	-0.41%

Brent Oil	62.73	-2.49	-3.82%
Crude Oil WTI	58.90	-2.61	-4.24%
Gold	4,000.40	+27.80	+0.70%
Silver	47.247	+0.090	+0.19%
Copper	4.8940	-0.2290	-4.47%
London Cocoa	4,132.00	-70.00	-1.67%
London Wheat	165.05	-1.70	-1.02%

Nigeria 10Y	15.712	0.000	0.00%
Nigeria 2Y	16.029	-0.001	-0.01%
U.K. 10Y	4.6730	-0.0790	-1.66%
Germany 10Y	2.6340	-0.0700	-2.59%
U.S. 10Y	4.051	-0.097	-2.34%
U.S. 5Y	3.647	-0.094	-2.51%
U.S. 2Y	3.522	-0.077	-2.14%

Fidelitybk	20.300	-0.200	-0.98%
Zenith Bank	68.50	-0.70	-1.01%
UBA	42.80	+0.55	+1.30%
First HoldCo	31.00	-0.10	-0.32%
Guaranty Trust Holding	95.00	0.00	0.00%
Sterling Bank	7.550	-0.800	-9.58%
Dangote Cement	575.00	+35.00	+6.48%

Recent Quotes

Name	Price	Chg.	Chg. %
DUOL	325.00	-12.19	-3.62%
ANSL	9.74	-0.08	-0.81%
VRANDA	4.52	+0.02	+0.44%
NTN	84.00	0.00	0.00%
ATPL	44.10	0.00	0.00%
CRWN	0.67	0.00	0.00%
Zhongjia FengYu P.	0.996	-0.001	-0.05%

Market Movers

Name	Last	Chg. %	Vol.
Fidelitybk	20.300	-0.98%	47.34M
Zenith Bank	68.50	-1.01%	18.22M
Lafarge Africa	129.95	+0.23%	3.96M
Dangote Cement	575.00	+6.48%	2.02M
Aradel Holdings	628.00	-0.29%	1.42M
MTN Nigeria	471.00	0.00%	964.68K
Seplat Petroleum	5,917.20	0.00%	214.91K

Name	Last	Chg. %	Vol.
Dangote Cement	575.00	+6.48%	2.02M
Nem	29.150	+5.23%	240.50K
Jaiz Bank	4.50	+4.65%	9.42M
FTN Cocoa Processors PLC	5.80	+3.57%	1.90M
CWG	17.950	+3.46%	1.16M
Deap Capital Management Trust	1.80	+3.45%	3.63M
UPDC	6.60	+3.13%	2.43M

Name	Last	Chg. %	Vol.
UH REIT	51.85	-9.98%	317.32K
Meyer	15.10	-9.85%	979.81K
Sterling Bank	7.550	-9.58%	16.71M
Cornerst	6.21	-6.90%	739.38K
Etranz	15.000	-6.25%	478.91K
Neimeth	6.01	-6.09%	654.75K
Transcorp	46.100	-5.92%	823.36K