Breaking News

Duolingo Inc (DUOL)

NASDAQ

Add to/Remove from a Portfolio Add to Watchlist

132.83 -11.27 -7.82%

14/08 - Closed. Currency in USD

After Hours

133.24

+0.41

+0.31%

0:58:03 - Real-time Data

Type: Equity

Market: United States

Volume: 1,065,271
Bid/Ask: 0.00 / 0.00
Day's Range: 132.57 - 143.93

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

Aug 14, 2026 20:01 GMT

Calls

Puts

Last	Chg.	Bid	Ask	Vol	Strike	Last	Chg.	Bid	Ask	Vol
0	0%	83	86.4	0	50.00	0	0%	0	5	0
DUOL Call 50.00 Exp: Aug 21, 2026 Last: 0 Chg.: 0% SymbolDUOL\|20260821\|50.00C Delta0.9817 Imp Vol3.921 Bid83 Gamma0.0006 Theoretical84.7 Ask86.4 Theta-0.2386 Intrinsic Value83.63 Volume0 Vega0.0084 Time Value-83.63 Open Interest21 Rho0.009 Delta / Theta-4.1138 DUOL Put 50.00 Exp: Aug 21, 2026 Last: 0 Chg.: 0% SymbolDUOL\|20260821\|50.00P Delta-0.0447 Imp Vol5.3742 Bid0 Gamma0.0009 Theoretical2.5 Ask5 Theta-0.6715 Intrinsic Value-83.63 Volume0 Vega0.0175 Time Value83.63 Open Interest115 Rho-0.0015 Delta / Theta0.0666
0	0%	78	81.3	0	55.00	0	0%	0	0.8	0
DUOL Call 55.00 Exp: Aug 21, 2026 Last: 0 Chg.: 0% SymbolDUOL\|20260821\|55.00C Delta0.9811 Imp Vol3.5132 Bid78 Gamma0.0007 Theoretical79.65 Ask81.3 Theta-0.2206 Intrinsic Value78.63 Volume0 Vega0.0086 Time Value-78.63 Open Interest3 Rho0.01 Delta / Theta-4.4473 DUOL Put 55.00 Exp: Aug 21, 2026 Last: 0 Chg.: 0% SymbolDUOL\|20260821\|55.00P Delta-0.0154 Imp Vol3.3397 Bid0 Gamma0.0006 Theoretical0.4 Ask0.8 Theta-0.1716 Intrinsic Value-78.63 Volume0 Vega0.0072 Time Value78.63 Open Interest50 Rho-0.0004 Delta / Theta0.0899
0	0%	73	76.3	0	60.00	0	0%	0	1	0
DUOL Call 60.00 Exp: Aug 21, 2026 Last: 0 Chg.: 0% SymbolDUOL\|20260821\|60.00C Delta0.9793 Imp Vol3.198 Bid73 Gamma0.0008 Theoretical74.65 Ask76.3 Theta-0.2175 Intrinsic Value73.63 Volume0 Vega0.0093 Time Value-73.63 Open Interest13 Rho0.0109 Delta / Theta-4.5018 DUOL Put 60.00 Exp: Aug 21, 2026 Last: 0 Chg.: 0% SymbolDUOL\|20260821\|60.00P Delta-0.0198 Imp Vol3.1613 Bid0 Gamma0.0008 Theoretical0.5 Ask1 Theta-0.2014 Intrinsic Value-73.63 Volume0 Vega0.0089 Time Value73.63 Open Interest2,657 Rho-0.0006 Delta / Theta0.0985
					133.63	Price @ Aug 14, 2026 20:01 GMT
4.9	-63.43%	3.8	5.2	7	134.00	3.68	172.59%	3	4.4	19
DUOL Call 134.00 Exp: Aug 21, 2026 Last: 4.9 Chg.: -63.43% SymbolDUOL\|20260821\|134.00C Delta0.5225 Imp Vol0.5967 Bid3.8 Gamma0.036 Theoretical4.5 Ask5.2 Theta-0.3217 Intrinsic Value-0.37 Volume7 Vega0.074 Time Value5.27 Open Interest40 Rho0.0126 Delta / Theta-1.6243 DUOL Put 134.00 Exp: Aug 21, 2026 Last: 3.68 Chg.: 172.59% SymbolDUOL\|20260821\|134.00P Delta-0.4796 Imp Vol0.5105 Bid3 Gamma0.0421 Theoretical3.7 Ask4.4 Theta-0.2638 Intrinsic Value0.37 Volume19 Vega0.074 Time Value3.31 Open Interest16 Rho-0.0114 Delta / Theta1.8181
3.8	-69.65%	3.4	4.2	187	135.00	4.08	148.78%	3.3	5	8
DUOL Call 135.00 Exp: Aug 21, 2026 Last: 3.8 Chg.: -69.65% SymbolDUOL\|20260821\|135.00C Delta0.4842 Imp Vol0.5658 Bid3.4 Gamma0.038 Theoretical3.8 Ask4.2 Theta-0.3052 Intrinsic Value-1.37 Volume187 Vega0.074 Time Value5.17 Open Interest153 Rho0.0117 Delta / Theta-1.5865 DUOL Put 135.00 Exp: Aug 21, 2026 Last: 4.08 Chg.: 148.78% SymbolDUOL\|20260821\|135.00P Delta-0.5227 Imp Vol0.4998 Bid3.3 Gamma0.043 Theoretical4.15 Ask5 Theta-0.2576 Intrinsic Value1.37 Volume8 Vega0.0739 Time Value2.71 Open Interest65 Rho-0.0122 Delta / Theta2.0289
3.78	-67.33%	2.95	4.3	43	136.00	4.52	110.23%	3.9	5.6	2
DUOL Call 136.00 Exp: Aug 21, 2026 Last: 3.78 Chg.: -67.33% SymbolDUOL\|20260821\|136.00C Delta0.4517 Imp Vol0.601 Bid2.95 Gamma0.0355 Theoretical3.63 Ask4.3 Theta-0.3213 Intrinsic Value-2.37 Volume43 Vega0.0735 Time Value6.15 Open Interest30 Rho0.0109 Delta / Theta-1.4058 DUOL Put 136.00 Exp: Aug 21, 2026 Last: 4.52 Chg.: 110.23% SymbolDUOL\|20260821\|136.00P Delta-0.5644 Imp Vol0.5038 Bid3.9 Gamma0.0422 Theoretical4.75 Ask5.6 Theta-0.2562 Intrinsic Value2.37 Volume2 Vega0.0731 Time Value2.15 Open Interest40 Rho-0.0131 Delta / Theta2.2027

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	8,899.12	-24.42	-0.27%
NSE All Share	242,770.94	-645.65	-0.27%
US 30	53,704.2	-135.9	-0.25%
US 500	7,781.4	-17.8	-0.23%
FTSE 100	10,750.11	-22.56	-0.21%
DAX	26,440.31	+140.57	+0.53%
South Africa Top 40	106,231.66	-17.98	-0.02%

Brent Oil	88.60	+1.53	+1.76%
Crude Oil WTI	82.40	+1.15	+1.42%
Gold	4,432.00	+11.60	+0.26%
Silver	64.830	-0.170	-0.26%
Copper	6.6100	0.0000	-0.02%
London Cocoa	4,124.00	+4.00	+0.10%
London Wheat	203.00	+2.00	+0.99%

Nigeria 10Y	17.326	0.000	0.00%
Nigeria 2Y	17.061	+0.019	+0.11%
U.K. 10Y	5.0401	+0.0838	+1.69%
Germany 10Y	3.1988	+0.0598	+1.91%
U.S. 10Y	4.696	+0.055	+1.19%
U.S. 5Y	4.364	+0.051	+1.18%
U.S. 2Y	4.171	+0.031	+0.75%

Fidelitybk	21.500	-0.500	-2.27%
Zenith Bank	122.60	+0.60	+0.49%
UBA	45.50	-0.50	-1.09%
First HoldCo	140.00	0.00	0.00%
Guaranty Trust Holding	128.50	+0.50	+0.39%
Sterling Bank	7.700	-0.050	-0.65%
Dangote Cement	1,034.00	0.00	0.00%

Recent Quotes

	Name	Price	Chg.	Chg. %
	DUOL	132.83	-11.27	-7.82%
	DCCPY	42.54	0.00	0.00%

Market Movers

Name	Last	Chg. %	Vol.
Fortis Global Insurance	2.63	-9.31%	874.08M
Cornerst	5.05	+1.00%	100.29M
First HoldCo	140.00	0.00%	19.55M
Zenith Bank	122.60	+0.49%	17.16M
Nigerian Breweries	68.00	-2.44%	8.25M
Guaranty Trust Holding	128.50	+0.39%	4.82M
MTN Nigeria	805.00	0.00%	1.70M

Name	Last	Chg. %	Vol.
International Energy Insurance	5.32	+9.92%	1.58M
Transexpr	2.84	+9.65%	422.40K
Guinea Insurance PLC	0.80	+6.67%	4.42M
Regal Insurance	0.85	+6.25%	24.05M
Japaul Gold Ventures	2.95	+5.36%	6.24M
Initiates	26.00	+4.00%	7.85M
Coronation Insurance	2.20	+3.77%	2.67M

Name	Last	Chg. %	Vol.
Fortis Global Insurance	2.63	-9.31%	874.08M
Omatek Ventures	1.51	-9.04%	1.03M
John Holt PLC	9.10	-9.00%	314.24K
Rtbriscoe	11.60	-7.94%	509.89K
Dangote Sugar	64.55	-7.79%	4.51M
Sunu Assurances	3.33	-6.98%	1.32M
Mansard Ins	12.000	-6.25%	684.17K