Breaking News

Comtech Telecommunications Corp (CMTL)

NASDAQ

Add to/Remove from a Portfolio Add to Watchlist

5.770 -0.110 -1.87%

29/01 - Closed. Currency in USD

After Hours

5.850

+0.080

+1.386%

0:46:01 - Real-time Data

Volume: 231,256
Bid/Ask: 0.000 / 0.000
Day's Range: 5.750 - 6.030

Type: Equity

Market: United States

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

Comtech Option Chain and Prices

View Comtech option chain data and compare options for CMTL stock. Gain insights into the options market sentiment and the potential trading activity surrounding Comtech stock.

View the call options (the right to buy) and put options (the right to sell), along with their last price, change, volume and implied volatility for Comtech Telecommunications Corp. Evaluate the prices and premiums associated with these options to make informed decisions about your trading strategies.

Quotes and Analysis, and the Open Positions charts help investors easily find information about the distribution of open options contracts for CMTL stock at various strike prices and expiration dates, and both tables can be toggled between.

Align your trading plan by setting your own filters such as Comtech Options expiration date, calls or puts (or both), and strike price.

Expiration Date:

Show:

Strike Price:

Quotes Analysis

Dec 01, 2025 14:46 GMT

Calls

Puts

Last	Chg.	Bid	Ask	Vol	Strike	Last	Chg.	Bid	Ask	Vol
0	0%	10.8	11.7	0	1.00	0	0%	0	0	0
CMTL Call 1.00 Exp: Feb 20, 2026 Last: 0 Chg.: 0% SymbolQS\|20260220\|1.00C Delta0 Imp Vol0 Bid10.8 Gamma0 Theoretical0 Ask11.7 Theta0 Intrinsic Value2.02 Volume0 Vega0 Time Value-2.02 Open Interest43 Rho0 Delta / Theta0 CMTL Put 1.00 Exp: Jan 30, 2026 Last: 0 Chg.: 0% Symbol Delta0 Imp Vol0 Bid0 Gamma0 Theoretical0 Ask0 Theta0 Intrinsic Value-2.02 Volume0 Vega0 Time Value2.02 Open Interest0 Rho0 Delta / Theta0
3.32	0%	2.9	4.1	0	2.50	0.01	0%	0	0.05	0
CMTL Call 2.50 Exp: Feb 20, 2026 Last: 3.32 Chg.: 0% SymbolCMTL\|20260220\|2.50C Delta0.929 Imp Vol3.1318 Bid2.9 Gamma0.0298 Theoretical3.5 Ask4.1 Theta-0.0129 Intrinsic Value3.28 Volume0 Vega0.0019 Time Value0.04 Open Interest5 Rho0.0009 Delta / Theta-72.0118 CMTL Put 2.50 Exp: Feb 20, 2026 Last: 0.01 Chg.: 0% SymbolCMTL\|20260220\|2.50P Delta-0.033 Imp Vol2.1912 Bid0 Gamma0.0235 Theoretical0.05 Ask0.05 Theta-0.0052 Intrinsic Value-3.28 Volume0 Vega0.0011 Time Value3.29 Open Interest1 Rho-0.0001 Delta / Theta6.2904
0	0%	8.85	9.75	0	3.00	0	0%	0	0	0
CMTL Call 3.00 Exp: Feb 20, 2026 Last: 0 Chg.: 0% SymbolQS\|20260220\|3.00C Delta0 Imp Vol0 Bid8.85 Gamma0 Theoretical0 Ask9.75 Theta0 Intrinsic Value0.02 Volume0 Vega0 Time Value-0.02 Open Interest145 Rho0 Delta / Theta0 CMTL Put 3.00 Exp: Jan 30, 2026 Last: 0 Chg.: 0% Symbol Delta0 Imp Vol0 Bid0 Gamma0 Theoretical0 Ask0 Theta0 Intrinsic Value-0.02 Volume0 Vega0 Time Value0.02 Open Interest0 Rho0 Delta / Theta0
					3.02	Price @ Dec 01, 2025 14:46 GMT
0	0%	7.9	8.75	0	4.00	0	0%	0	0	0
CMTL Call 4.00 Exp: Feb 20, 2026 Last: 0 Chg.: 0% SymbolQS\|20260220\|4.00C Delta0 Imp Vol0 Bid7.9 Gamma0 Theoretical0 Ask8.75 Theta0 Intrinsic Value-0.98 Volume0 Vega0 Time Value0.98 Open Interest245 Rho0 Delta / Theta0 CMTL Put 4.00 Exp: Jan 30, 2026 Last: 0 Chg.: 0% Symbol Delta0 Imp Vol0 Bid0 Gamma0 Theoretical0 Ask0 Theta0 Intrinsic Value0.98 Volume0 Vega0 Time Value-0.98 Open Interest0 Rho0 Delta / Theta0
1.3	0%	1	1.3	39	5.00	0.3	0%	0.15	0.4	4
CMTL Call 5.00 Exp: Feb 20, 2026 Last: 1.3 Chg.: 0% SymbolCMTL\|20260220\|5.00C Delta0.7174 Imp Vol1.5896 Bid1 Gamma0.1483 Theoretical1.3 Ask1.3 Theta-0.017 Intrinsic Value0.78 Volume39 Vega0.0048 Time Value0.52 Open Interest458 Rho0.0015 Delta / Theta-42.3106 CMTL Put 5.00 Exp: Feb 20, 2026 Last: 0.3 Chg.: 0% SymbolCMTL\|20260220\|5.00P Delta-0.2531 Imp Vol1.1844 Bid0.15 Gamma0.1887 Theoretical0.3 Ask0.4 Theta-0.0124 Intrinsic Value-0.78 Volume4 Vega0.0046 Time Value1.08 Open Interest61 Rho-0.0011 Delta / Theta20.462
0.05	-79.17%	0.1	0.4	15	7.50	2	0%	1.4	2.15	0
CMTL Call 7.50 Exp: Feb 20, 2026 Last: 0.05 Chg.: -79.17% SymbolCMTL\|20260220\|7.50C Delta0.2596 Imp Vol1.2979 Bid0.1 Gamma0.1746 Theoretical0.25 Ask0.4 Theta-0.0135 Intrinsic Value-1.72 Volume15 Vega0.0046 Time Value1.77 Open Interest144 Rho0.0007 Delta / Theta-19.2265 CMTL Put 7.50 Exp: Feb 20, 2026 Last: 2 Chg.: 0% SymbolCMTL\|20260220\|7.50P Delta-0.8495 Imp Vol0.8976 Bid1.4 Gamma0.1788 Theoretical1.78 Ask2.15 Theta-0.0069 Intrinsic Value1.72 Volume0 Vega0.0033 Time Value0.28 Open Interest1 Rho-0.004 Delta / Theta122.8719
4.7	4.7%	4.5	5.15	1	8.00	0	0%	0	0	0
CMTL Call 8.00 Exp: Feb 20, 2026 Last: 4.7 Chg.: 4.7% SymbolQS\|20260220\|8.00C Delta0 Imp Vol0 Bid4.5 Gamma0 Theoretical0 Ask5.15 Theta0 Intrinsic Value-4.98 Volume1 Vega0 Time Value9.68 Open Interest1,446 Rho0 Delta / Theta0 CMTL Put 8.00 Exp: Jan 30, 2026 Last: 0 Chg.: 0% Symbol Delta0 Imp Vol0 Bid0 Gamma0 Theoretical0 Ask0 Theta0 Intrinsic Value4.98 Volume0 Vega0 Time Value-4.98 Open Interest0 Rho0 Delta / Theta0
0	0%	3.7	4.4	0	9.00	0	0%	0	0	0
CMTL Call 9.00 Exp: Feb 20, 2026 Last: 0 Chg.: 0% SymbolQS\|20260220\|9.00C Delta0 Imp Vol0 Bid3.7 Gamma0 Theoretical0 Ask4.4 Theta0 Intrinsic Value-5.98 Volume0 Vega0 Time Value5.98 Open Interest1,926 Rho0 Delta / Theta0 CMTL Put 9.00 Exp: Jan 30, 2026 Last: 0 Chg.: 0% Symbol Delta0 Imp Vol0 Bid0 Gamma0 Theoretical0 Ask0 Theta0 Intrinsic Value5.98 Volume0 Vega0 Time Value-5.98 Open Interest0 Rho0 Delta / Theta0
0.05	0%	0	0.75	0	10.00	0	0%	3.5	4.7	0
CMTL Call 10.00 Exp: Feb 20, 2026 Last: 0.05 Chg.: 0% SymbolCMTL\|20260220\|10.00C Delta0.3618 Imp Vol3.051 Bid0 Gamma0.0858 Theoretical0.75 Ask0.75 Theta-0.0368 Intrinsic Value-4.22 Volume0 Vega0.0053 Time Value4.27 Open Interest32 Rho0.0008 Delta / Theta-9.8246 CMTL Put 10.00 Exp: Feb 20, 2026 Last: 0 Chg.: 0% SymbolCMTL\|20260220\|10.00P Delta0 Imp Vol0 Bid3.5 Gamma0 Theoretical0 Ask4.7 Theta0 Intrinsic Value4.22 Volume0 Vega0 Time Value-4.22 Open Interest0 Rho0 Delta / Theta0

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

I Agree

Comtech (CMTL) Price Discussion

Write your thoughts about Comtech Telecommunications Corp

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://d51-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://d51-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://d51-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

FTSE 100	10,184.28	+12.52	+0.12%
DAX	24,464.01	+170.77	+0.70%
Euro Stoxx 50	5,922.16	+30.21	+0.51%
S&P 500	6,969.01	-9.02	-0.13%
Nikkei 225	53,373.00	-2.60	0.00%
Dow Jones	49,071.56	+55.96	+0.11%
FTSE 100 Futures	10,169.8	+9.3	+0.09%

Brent Oil	68.36	-1.23	-1.77%
Crude Oil WTI	64.25	-1.17	-1.79%
Gold	5,074.74	-280.06	-5.23%
Silver	99.230	-15.199	-13.28%
Copper	5.9710	-0.2325	-3.75%
London Cocoa	2,914.00	+29.00	+1.01%
London Wheat	162.85	-0.05	-0.03%

U.K. 10Y	4.5180	+0.0060	+0.13%
U.K. 5Y	3.9500	0.0000	0.00%
U.K. 2Y	3.7160	-0.0010	-0.03%
Germany 10Y	2.8473	+0.0163	+0.58%
U.S. 10Y	4.258	+0.030	+0.71%
U.S. 5Y	3.828	+0.023	+0.60%
U.S. 2Y	3.557	+0.006	+0.17%

Lloyds Banking	107.75	+2.30	+2.18%
Vodafone Group PLC	106.750	+0.350	+0.33%
Barclays	486.45	+6.85	+1.43%
BT Group	190.55	+0.90	+0.47%
HSBC	1,278.00	+8.00	+0.63%
BHP Group Ltd	2,515.00	-83.00	-3.20%
Exxon Mobil	140.51	+2.93	+2.13%

Recent Quotes

	Name	Price	Chg.	Chg. %
	CMTL	5.770	-0.110	-1.87%

Market Movers

Name	Last	Chg. %	Vol.
Lloyds Banking	107.68	+2.11%	35.35M
Glencore	490.65	-3.40%	11.06M
Rolls-Royce Holdings	1,218.50	+1.46%	2.64M
Compass	2,202.98	+1.43%	1.41M
Shell	2,776.0	-0.77%	1.12M
Fresnillo	3,648.00	-6.46%	1.06M
Rio Tinto PLC	6,661.0	-2.75%	773.44K

Name	Last	Chg. %	Vol.
Idex ASA	5.7000	+514.22%	0.13K
Trane Technologies	424.00	+380.89%	0
Empyrean	0.099	+182.86%	1.73B
COSMO Pharma	115.00	+111.01%	642.00
Kitron	83.55	+104.53%	918.00
KLA Corp	1,547.00	+96.07%	300.00
Royal Gold	269.0000	+95.51%	1.81K

Name	Last	Chg. %	Vol.
Kala Pharma	0.56	-91.86%	200.00
Soltec Power	0.77	-75.16%	7.01K
Next Biometrics	1.20	-72.29%	0.16K
Five9	17.6800	-71.87%	0.00K
MindMaze Therapeutics Holding	1.03	-63.35%	0.48K
Kinnevik B	73.06	-56.41%	4.17K
Transgene	0.924	-54.37%	0.00K

Webinars

From Beginner to Pro: Navigating Your InvestingPro Subscription Wednesday, February 11, 2026 | 15:00 GMT