Breaking News

Duolingo Inc (DUOL)

NASDAQ

Add to/Remove from a Portfolio Add to Watchlist

148.28 -1.14 -0.76%

23:18:14 - Real-time Cboe. Currency in USD

Type: Equity

Market: United States

Volume: 368,859
Bid/Ask: 0.00 / 0.00
Day's Range: 144.80 - 152.68

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

Duolingo Option Chain

Get in-depth Duolingo option chain data. Access detailed Call and Put option information, including strike prices, last traded price, price change, volume, implied volatility and theoretical values for Duolingo options across the selected expiration dates.

Expiration Date:

Show:

Strike Price:

Quotes Analysis

Sep 22, 2026 17:30 GMT

Calls

Puts

Last	Chg.	Bid	Ask	Vol	Strike	Last	Chg.	Bid	Ask	Vol
0	0%	75.2	78.6	0	70.00	0	0%	0	0.25	0
DUOL Call 70.00 Exp: Sep 25, 2026 Last: 0 Chg.: 0% SymbolDUOL\|20260925\|70.00C Delta0.9996 Imp Vol2.5468 Bid75.2 Gamma0 Theoretical77.02 Ask78.6 Theta-0.0158 Intrinsic Value77.76 Volume0 Vega0.0002 Time Value-77.76 Open Interest0 Rho0.0057 Delta / Theta-63.1675 DUOL Put 70.00 Exp: Sep 25, 2026 Last: 0 Chg.: 0% SymbolDUOL\|20260925\|70.00P Delta-0.0072 Imp Vol3.5829 Bid0 Gamma0.0004 Theoretical0.13 Ask0.25 Theta-0.159 Intrinsic Value-77.76 Volume0 Vega0.0027 Time Value77.76 Open Interest0 Rho-0.0001 Delta / Theta0.0453
0	0%	70.2	73.7	0	75.00	0	0%	0	5	0
DUOL Call 75.00 Exp: Sep 25, 2026 Last: 0 Chg.: 0% SymbolDUOL\|20260925\|75.00C Delta0.9997 Imp Vol2.2434 Bid70.2 Gamma0 Theoretical72.02 Ask73.7 Theta-0.0134 Intrinsic Value72.76 Volume0 Vega0.0002 Time Value-72.76 Open Interest0 Rho0.0062 Delta / Theta-74.6639 DUOL Put 75.00 Exp: Sep 25, 2026 Last: 0 Chg.: 0% SymbolDUOL\|20260925\|75.00P Delta-0.0606 Imp Vol5.7629 Bid0 Gamma0.0016 Theoretical2.5 Ask5 Theta-1.5356 Intrinsic Value-72.76 Volume0 Vega0.016 Time Value72.76 Open Interest0 Rho-0.0009 Delta / Theta0.0395
0	0%	65.1	68.6	0	80.00	0	0%	0	5	0
DUOL Call 80.00 Exp: Sep 25, 2026 Last: 0 Chg.: 0% SymbolDUOL\|20260925\|80.00C Delta0.9998 Imp Vol1.921 Bid65.1 Gamma0 Theoretical67.02 Ask68.6 Theta-0.0108 Intrinsic Value67.76 Volume0 Vega0.0001 Time Value-67.76 Open Interest0 Rho0.0066 Delta / Theta-92.9295 DUOL Put 80.00 Exp: Sep 25, 2026 Last: 0 Chg.: 0% SymbolDUOL\|20260925\|80.00P Delta-0.066 Imp Vol5.3026 Bid0 Gamma0.0018 Theoretical2.5 Ask5 Theta-1.5095 Intrinsic Value-67.76 Volume0 Vega0.0171 Time Value67.76 Open Interest0 Rho-0.0009 Delta / Theta0.0437
					147.76	Price @ Sep 22, 2026 17:30 GMT
2.05	-61.25%	2.6	3.2	2	148.00	3.29	0%	3.2	4.4	0
DUOL Call 148.00 Exp: Sep 25, 2026 Last: 2.05 Chg.: -61.25% SymbolDUOL\|20260925\|148.00C Delta0.4659 Imp Vol0.6298 Bid2.6 Gamma0.0474 Theoretical2.9 Ask3.2 Theta-0.5625 Intrinsic Value-0.24 Volume2 Vega0.053 Time Value2.29 Open Interest27 Rho0.0054 Delta / Theta-0.8283 DUOL Put 148.00 Exp: Sep 25, 2026 Last: 3.29 Chg.: 0% SymbolDUOL\|20260925\|148.00P Delta-0.5357 Imp Vol0.6177 Bid3.2 Gamma0.0483 Theoretical3.8 Ask4.4 Theta-0.538 Intrinsic Value0.24 Volume0 Vega0.0529 Time Value3.05 Open Interest97 Rho-0.0059 Delta / Theta0.9957
3.2	0%	2.2	2.75	0	149.00	0	0%	3.9	4.9	0
DUOL Call 149.00 Exp: Sep 25, 2026 Last: 3.2 Chg.: 0% SymbolDUOL\|20260925\|149.00C Delta0.4192 Imp Vol0.6288 Bid2.2 Gamma0.0466 Theoretical2.48 Ask2.75 Theta-0.5516 Intrinsic Value-1.24 Volume0 Vega0.0521 Time Value4.44 Open Interest63 Rho0.0049 Delta / Theta-0.76 DUOL Put 149.00 Exp: Sep 25, 2026 Last: 0 Chg.: 0% SymbolDUOL\|20260925\|149.00P Delta-0.5825 Imp Vol0.6213 Bid3.9 Gamma0.0472 Theoretical4.4 Ask4.9 Theta-0.531 Intrinsic Value1.24 Volume0 Vega0.052 Time Value-1.24 Open Interest3 Rho-0.0063 Delta / Theta1.0972
2.15	-32.81%	1.85	2.35	23	150.00	5.45	57.97%	4.8	6.1	4
DUOL Call 150.00 Exp: Sep 25, 2026 Last: 2.15 Chg.: -32.81% SymbolDUOL\|20260925\|150.00C Delta0.374 Imp Vol0.6287 Bid1.85 Gamma0.0452 Theoretical2.1 Ask2.35 Theta-0.5343 Intrinsic Value-2.24 Volume23 Vega0.0505 Time Value4.39 Open Interest218 Rho0.0043 Delta / Theta-0.6999 DUOL Put 150.00 Exp: Sep 25, 2026 Last: 5.45 Chg.: 57.97% SymbolDUOL\|20260925\|150.00P Delta-0.6108 Imp Vol0.7047 Bid4.8 Gamma0.0409 Theoretical5.45 Ask6.1 Theta-0.592 Intrinsic Value2.24 Volume4 Vega0.0511 Time Value3.21 Open Interest34 Rho-0.0067 Delta / Theta1.0318

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 India's comments 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:

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://d56-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://d56-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://d56-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 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

Nifty 50	23,329.00	-85.30	-0.36%
BSE Sensex	74,529.08	-329.91	-0.44%
Nifty Bank	56,215.55	-255.10	-0.45%
Nifty 50 Futures	23,397.80	-48.50	-0.21%
US 500	7,764.2	-0.6	-0.01%
FTSE 100	10,708.33	-30.68	-0.29%
Dollar Index	100.375	+0.219	+0.22%

Gold	4,378.12	-5.78	-0.13%
Crude Oil WTI	90.84	-1.53	-1.66%
Brent Oil	99.67	-0.67	-0.67%
Natural Gas	2.957	+0.121	+4.27%
Silver	66.700	+0.285	+0.43%
Copper	812.55	+12.20	+1.52%
MCX Cotton	55,500	0	0.00%

State Bank of India	987.00	-9.00	-0.90%
NTPC	327.80	+1.40	+0.43%
ICICI Bank	1,339.60	-5.40	-0.40%
Reliance Industries	1,240.40	-7.00	-0.56%
DLF	669.50	+9.25	+1.40%
Tata Motors Passenger Vehicles	300.05	-1.60	-0.53%
Tata Steel Ltd	184.97	+1.57	+0.86%

USD/INR	95.639	-0.193	-0.20%
EUR/USD	1.1434	-0.0032	-0.28%
GBP/USD	1.3327	-0.0040	-0.30%
USD/JPY	157.50	+0.15	+0.10%
GBP/INR	127.404	-0.634	-0.50%
EUR/INR	109.3030	-0.5580	-0.51%
USD/CAD	1.4081	+0.0046	+0.33%

Recent Quotes

Name	Price	Chg.	Chg. %
DUOL	148.28	-1.14	-0.76%
OUTJ	8,633	+104	+1.22%
GAMH	0.073	+0.005	+7.65%
Purpose Premium Y.	20.59	0.00	0.00%

Market Movers

Name	Last	Chg. %	Vol.
Meesho	240.19	+9.60%	108.36M
Pine Labs	197.58	+2.00%	82.01M
Glass Wall Systems India	309.29	+4.77%	70.30M
HDFC Bank	738.60	-0.12%	35.48M
Transrail Lighting	477.15	+15.20%	23.97M
Reliance Industries	1,240.40	-0.56%	10.68M
Gabriel	1,471.40	+14.04%	7.89M

Name	Last	Chg. %	Vol.
Austin Engineering	162.00	+20.00%	11.51K
Ansal Buildwell	91.81	+20.00%	42.14K
Optiemus Infracom	708.90	+20.00%	8.05M
Vikram Aroma	134.30	+20.00%	39.18K
Optiemus Infracom	708.40	+20.00%	553.18K
Namo eWaste Management	316.55	+20.00%	240.00K
Jainex Aamcol	198.00	+20.00%	33.85K

Name	Last	Chg. %	Vol.
earKART	130.00	-14.45%	2.00K
Diensten Tech	124.15	-13.18%	6.00K
DRA Consultants	16.56	-12.20%	15.00K
Euro Panel Products	155.30	-12.16%	0.71K
RLF	9.02	-11.57%	0.48K
Travels Rentals	8.24	-11.30%	39.00K
Tirupati Starch & Chemicals	127.90	-11.06%	4.97K