Breaking News

Aon PLC (AON)

Symbol	Exchange	Currency
AON	NYSE	USD	Real-time
0XHL	London	USD	Real-time
1AON	Milan	EUR	Real-time
4VK	Frankfurt	EUR	Delayed
4VK	TradeGate	EUR	Delayed

Add to/Remove from a Portfolio Add to Watchlist

331.13 -0.67 -0.20%

16:34:48 - Real-time Cboe. Currency in USD

Type: Equity

Market: United States

Volume: 125,045
Bid/Ask: 0.00 / 0.00
Day's Range: 330.91 - 334.35

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

Aon Option Chain

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

Apr 20, 2026 15:17 GMT

Calls

Puts

Last	Chg.	Bid	Ask	Vol	Strike	Last	Chg.	Bid	Ask	Vol
0	0%	25.2	28.7	0	310.00	0	0%	3.9	5.2	0
AON Call 310.00 Exp: May 15, 2026 Last: 0 Chg.: 0% SymbolAON\|20260515\|310.00C Delta0.7862 Imp Vol0.3656 Bid25.2 Gamma0.0091 Theoretical26.95 Ask28.7 Theta-0.2019 Intrinsic Value21.42 Volume0 Vega0.2528 Time Value-21.42 Open Interest5 Rho0.1605 Delta / Theta-3.8943 AON Put 310.00 Exp: May 15, 2026 Last: 0 Chg.: 0% SymbolAON\|20260515\|310.00P Delta-0.2242 Imp Vol0.3849 Bid3.9 Gamma0.009 Theoretical4.55 Ask5.2 Theta-0.1949 Intrinsic Value-21.42 Volume0 Vega0.2603 Time Value21.42 Open Interest42 Rho-0.049 Delta / Theta1.1505
0	0%	17.6	21.3	0	320.00	0	0%	6.2	7.7	0
AON Call 320.00 Exp: May 15, 2026 Last: 0 Chg.: 0% SymbolAON\|20260515\|320.00C Delta0.684 Imp Vol0.3496 Bid17.6 Gamma0.0117 Theoretical19.45 Ask21.3 Theta-0.2312 Intrinsic Value11.42 Volume0 Vega0.309 Time Value-11.42 Open Interest138 Rho0.1424 Delta / Theta-2.958 AON Put 320.00 Exp: May 15, 2026 Last: 0 Chg.: 0% SymbolAON\|20260515\|320.00P Delta-0.3216 Imp Vol0.3628 Bid6.2 Gamma0.0114 Theoretical6.95 Ask7.7 Theta-0.2183 Intrinsic Value-11.42 Volume0 Vega0.3115 Time Value11.42 Open Interest27 Rho-0.0691 Delta / Theta1.4731
0	0%	12.3	13.7	0	330.00	0	0%	9.2	11.6	0
AON Call 330.00 Exp: May 15, 2026 Last: 0 Chg.: 0% SymbolAON\|20260515\|330.00C Delta0.5579 Imp Vol0.3321 Bid12.3 Gamma0.0137 Theoretical13 Ask13.7 Theta-0.2405 Intrinsic Value1.42 Volume0 Vega0.3431 Time Value-1.42 Open Interest35 Rho0.1181 Delta / Theta-2.3196 AON Put 330.00 Exp: May 15, 2026 Last: 0 Chg.: 0% SymbolAON\|20260515\|330.00P Delta-0.444 Imp Vol0.3414 Bid9.2 Gamma0.0133 Theoretical10.4 Ask11.6 Theta-0.2239 Intrinsic Value-1.42 Volume0 Vega0.3433 Time Value1.42 Open Interest11 Rho-0.0933 Delta / Theta1.9825
					331.42	Price @ Apr 20, 2026 15:17 GMT
9	9%	7.4	8.7	2	340.00	0	0%	14.4	16.7	0
AON Call 340.00 Exp: May 15, 2026 Last: 9 Chg.: 9% SymbolAON\|20260515\|340.00C Delta0.4174 Imp Vol0.32 Bid7.4 Gamma0.014 Theoretical8.05 Ask8.7 Theta-0.2268 Intrinsic Value-8.58 Volume2 Vega0.3394 Time Value17.58 Open Interest193 Rho0.0895 Delta / Theta-1.8403 AON Put 340.00 Exp: May 15, 2026 Last: 0 Chg.: 0% SymbolAON\|20260515\|340.00P Delta-0.5806 Imp Vol0.3324 Bid14.4 Gamma0.0136 Theoretical15.55 Ask16.7 Theta-0.2125 Intrinsic Value8.58 Volume0 Vega0.3394 Time Value-8.58 Open Interest9 Rho-0.117 Delta / Theta2.7325
0	0%	4	5	0	350.00	0	0%	20.8	23.6	0
AON Call 350.00 Exp: May 15, 2026 Last: 0 Chg.: 0% SymbolAON\|20260515\|350.00C Delta0.2815 Imp Vol0.3085 Bid4 Gamma0.0126 Theoretical4.5 Ask5 Theta-0.1876 Intrinsic Value-18.58 Volume0 Vega0.2935 Time Value18.58 Open Interest58 Rho0.061 Delta / Theta-1.5004 AON Put 350.00 Exp: May 15, 2026 Last: 0 Chg.: 0% SymbolAON\|20260515\|350.00P Delta-0.7081 Imp Vol0.3289 Bid20.8 Gamma0.0121 Theoretical22.2 Ask23.6 Theta-0.1808 Intrinsic Value18.58 Volume0 Vega0.2978 Time Value-18.58 Open Interest1 Rho-0.1344 Delta / Theta3.9172
2.93	2.93%	1.7	3.3	2	360.00	0	0%	28.6	31.6	0
AON Call 360.00 Exp: May 15, 2026 Last: 2.93 Chg.: 2.93% SymbolAON\|20260515\|360.00C Delta0.1931 Imp Vol0.3282 Bid1.7 Gamma0.0096 Theoretical2.93 Ask3.3 Theta-0.161 Intrinsic Value-28.58 Volume2 Vega0.2384 Time Value31.51 Open Interest118 Rho0.042 Delta / Theta-1.1996 AON Put 360.00 Exp: May 15, 2026 Last: 0 Chg.: 0% SymbolAON\|20260515\|360.00P Delta-0.8105 Imp Vol0.3304 Bid28.6 Gamma0.0096 Theoretical30.1 Ask31.6 Theta-0.139 Intrinsic Value28.58 Volume0 Vega0.2344 Time Value-28.58 Open Interest0 Rho-0.1404 Delta / Theta5.8321

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

AON Comments

Write your thoughts about Aon PLC

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	7,952.08	+35.13	+0.44%
NSE All Share	218,115.77	+948.22	+0.44%
US 30	49,355.9	-92.0	-0.19%
US 500	7,097.8	-28.2	-0.40%
FTSE 100	10,602.75	-64.88	-0.61%
DAX	24,414.00	-284.94	-1.15%
South Africa Top 40	112,243.30	-1242.28	-1.09%

Brent Oil	95.44	+5.06	+5.60%
Crude Oil WTI	87.07	+4.48	+5.42%
Gold	4,822.61	-56.99	-1.17%
Silver	79.763	-2.079	-2.54%
Copper	6.0503	-0.0642	-1.05%
London Cocoa	2,392.00	-104.00	-4.17%
London Wheat	176.15	-2.50	-1.40%

Nigeria 10Y	14.952	+0.000	+0.00%
Nigeria 2Y	16.096	+0.000	+0.00%
U.K. 10Y	4.8250	+0.0600	+1.26%
Germany 10Y	2.9778	+0.0008	+0.03%
U.S. 10Y	4.254	+0.011	+0.26%
U.S. 5Y	3.855	+0.017	+0.44%
U.S. 2Y	3.718	+0.018	+0.49%

Fidelitybk	22.050	+2.000	+9.98%
Zenith Bank	127.20	+1.20	+0.95%
UBA	52.00	+4.00	+8.33%
First HoldCo	68.00	+4.00	+6.25%
Guaranty Trust Holding	129.90	+1.40	+1.09%
Sterling Bank	8.550	+0.700	+8.92%
Dangote Cement	823.00	0.00	0.00%

Recent Quotes

	Name	Price	Chg.	Chg. %
	AON	331.13	-0.67	-0.20%

Market Movers

Name	Last	Chg. %	Vol.
Access Holdings	32.85	+9.87%	91.65M
First HoldCo	68.00	+6.25%	70.17M
Zenith Bank	127.20	+0.95%	54.93M
Guaranty Trust Holding	129.90	+1.09%	28.22M
Lafarge Africa	249.00	+2.47%	12.90M
MTN Nigeria	820.50	-0.55%	6.65M
Aradel Holdings	1,679.90	+1.87%	4.01M

Name	Last	Chg. %	Vol.
Union Dicon Salt	18.15	+10.00%	640.39K
Nahco	242.000	+10.00%	5.10M
Fidelitybk	22.050	+9.98%	35.78M
Transexpr	6.65	+9.92%	4.07M
Access Holdings	32.85	+9.87%	91.65M
Fcmb	13.200	+9.54%	49.81M
Sunu Assurances	4.88	+8.93%	825.94K

Name	Last	Chg. %	Vol.
Infinity Trust Mortgage Bank	9.35	-50.79%	54.50K
Livingtrust Mortgage Bank	3.69	-10.00%	2.09M
STANBIC IBTC Bank	169.70	-10.00%	950.97K
Transcorp Power	272.70	-9.97%	703.76K
Abbey Mortgage Bank	7.30	-9.88%	2.36M
Guinea Insurance PLC	1.14	-8.80%	9.41M
Sovereign Trust Insurance Plc	1.98	-8.76%	12.03M