Breaking News

NioCorp Developments Ltd (NB)

NASDAQ

Add to/Remove from a Portfolio Add to Watchlist

4.1900 -0.3400 -7.51%

30/03 - Closed. Currency in USD

Pre Market

4.2200

+0.0300

+0.7160%

13:14:03 - Real-time Data

Type: Equity

Market: United States

Volume: 3,737,385
Bid/Ask: 0.0000 / 0.0000
Day's Range: 4.1500 - 4.5800

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

NioCorp Developments Option Chain

Get free option data for NB. You'll find Call and Put Strike Prices, Last Price, Change, Volume, Implied Volatility, Theoretical and Greeks for NioCorp Developments options for the expiration dates selected. Below this information you can also find an open interest chart for the stock's options.

Expiration Date:

Show:

Strike Price:

Quotes Analysis

Mar 30, 2026 20:22 GMT

Calls

Puts

Last	Chg.	Bid	Ask	Vol	Strike	Last	Chg.	Bid	Ask	Vol
4.1	0%	3	3.5	0	1.00	0	0%	0	0.05	0
NB Call 1.00 Exp: Apr 02, 2026 Last: 4.1 Chg.: 0% SymbolNB\|20260402\|1.00C Delta0.97 Imp Vol11.6517 Bid3 Gamma0.0155 Theoretical3.25 Ask3.5 Theta-0.0501 Intrinsic Value3.19 Volume0 Vega0.0003 Time Value0.91 Open Interest1 Rho0.0001 Delta / Theta-19.3661 NB Put 1.00 Exp: Apr 02, 2026 Last: 0 Chg.: 0% SymbolNB\|20260402\|1.00P Delta-0.0234 Imp Vol10.3829 Bid0 Gamma0.0141 Theoretical0.05 Ask0.05 Theta-0.0362 Intrinsic Value-3.19 Volume0 Vega0.0002 Time Value3.19 Open Interest0 Rho0 Delta / Theta0.6471
2.3	0%	2.05	2.5	1	2.00	0	0%	0	0.05	0
NB Call 2.00 Exp: Apr 02, 2026 Last: 2.3 Chg.: 0% SymbolNB\|20260402\|2.00C Delta0.9238 Imp Vol7.4029 Bid2.05 Gamma0.0512 Theoretical2.3 Ask2.5 Theta-0.067 Intrinsic Value2.19 Volume1 Vega0.0005 Time Value0.11 Open Interest0 Rho0.0001 Delta / Theta-13.786 NB Put 2.00 Exp: Apr 02, 2026 Last: 0 Chg.: 0% SymbolNB\|20260402\|2.00P Delta-0.0459 Imp Vol5.6764 Bid0 Gamma0.0449 Theoretical0.05 Ask0.05 Theta-0.0344 Intrinsic Value-2.19 Volume0 Vega0.0004 Time Value2.19 Open Interest0 Rho0 Delta / Theta1.3334
1.91	0%	1.65	2.2	1	2.50	0	0%	0	0.3	0
NB Call 2.50 Exp: Apr 02, 2026 Last: 1.91 Chg.: 0% SymbolNB\|20260402\|2.50C Delta0.869 Imp Vol7.0372 Bid1.65 Gamma0.08 Theoretical1.91 Ask2.2 Theta-0.0945 Intrinsic Value1.69 Volume1 Vega0.0008 Time Value0.22 Open Interest0 Rho0.0001 Delta / Theta-9.1963 NB Put 2.50 Exp: Apr 02, 2026 Last: 0 Chg.: 0% SymbolNB\|20260402\|2.50P Delta-0.1403 Imp Vol7.7736 Bid0 Gamma0.0759 Theoretical0.3 Ask0.3 Theta-0.1091 Intrinsic Value-1.69 Volume0 Vega0.0008 Time Value1.69 Open Interest0 Rho-0.0001 Delta / Theta1.2861
					4.19	Price @ Mar 30, 2026 20:22 GMT
0.08	-60%	0	0.1	103	4.50	0.35	29.63%	0.3	0.4	5
NB Call 4.50 Exp: Apr 02, 2026 Last: 0.08 Chg.: -60% SymbolNB\|20260402\|4.50C Delta0.2792 Imp Vol1.2995 Bid0 Gamma0.6844 Theoretical0.08 Ask0.1 Theta-0.0276 Intrinsic Value-0.31 Volume103 Vega0.0013 Time Value0.39 Open Interest17 Rho0.0001 Delta / Theta-10.1053 NB Put 4.50 Exp: Apr 02, 2026 Last: 0.35 Chg.: 29.63% SymbolNB\|20260402\|4.50P Delta-0.8553 Imp Vol0.7676 Bid0.3 Gamma0.7875 Theoretical0.35 Ask0.4 Theta-0.0107 Intrinsic Value0.31 Volume5 Vega0.0009 Time Value0.04 Open Interest22 Rho-0.0002 Delta / Theta79.826
0.05	0%	0	0.05	10	5.00	0.53	0%	0.6	0.9	0
NB Call 5.00 Exp: Apr 02, 2026 Last: 0.05 Chg.: 0% SymbolNB\|20260402\|5.00C Delta0.1518 Imp Vol1.8004 Bid0 Gamma0.3453 Theoretical0.05 Ask0.05 Theta-0.0267 Intrinsic Value-0.81 Volume10 Vega0.0009 Time Value0.86 Open Interest527 Rho0 Delta / Theta-5.6814 NB Put 5.00 Exp: Apr 02, 2026 Last: 0.53 Chg.: 0% SymbolNB\|20260402\|5.00P Delta0 Imp Vol0 Bid0.6 Gamma0 Theoretical0 Ask0.9 Theta0 Intrinsic Value0.81 Volume0 Vega0 Time Value-0.28 Open Interest33 Rho0 Delta / Theta0
0.05	0%	0	0.05	0	5.50	0.89	0%	0.65	1.4	0
NB Call 5.50 Exp: Apr 02, 2026 Last: 0.05 Chg.: 0% SymbolNB\|20260402\|5.50C Delta0.1222 Imp Vol2.3968 Bid0 Gamma0.2236 Theoretical0.05 Ask0.05 Theta-0.0306 Intrinsic Value-1.31 Volume0 Vega0.0008 Time Value1.36 Open Interest364 Rho0 Delta / Theta-3.9876 NB Put 5.50 Exp: Apr 02, 2026 Last: 0.89 Chg.: 0% SymbolNB\|20260402\|5.50P Delta0 Imp Vol0 Bid0.65 Gamma0 Theoretical0 Ask1.4 Theta0 Intrinsic Value1.31 Volume0 Vega0 Time Value-0.42 Open Interest18 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 South Africa's comment guidelines and agree to the terms described.

I Agree

NB Comments

Write your thoughts about NioCorp Developments Ltd

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://d71-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://d71-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://d71-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

South Africa Top 40	105,282.63	+629.60	+0.60%
S. Africa 40 Futures	107,047	+350	+0.33%
US 30	45,719.4	+502.7	+1.11%
US 500	6,411.0	+67.2	+1.06%
US Tech 100	23,182.6	+229.2	+1.00%
DAX Futures	22,950.0	+263.0	+1.16%
Dollar Index	100.197	-0.156	-0.16%

Gold	4,612.15	+54.65	+1.20%
Silver	73.420	+2.851	+4.04%
Crude Oil WTI	103.50	+0.62	+0.60%
Brent Oil	107.16	-0.23	-0.21%
Natural Gas	2.832	-0.055	-1.91%
Copper	5.5367	+0.0347	+0.63%
US Corn	454.63	-0.38	-0.08%

USD/ZAR	17.0927	-0.0875	-0.51%
EUR/USD	1.1481	+0.0019	+0.17%
GBP/USD	1.3222	+0.0038	+0.29%
USD/JPY	159.50	-0.19	-0.12%
GBP/JPY	210.89	+0.40	+0.19%
USD/CAD	1.3935	+0.0011	+0.08%
AUD/USD	0.6878	+0.0025	+0.36%

Nampak	45,350	+450	+1.00%
MTN	19,298	+48	+0.25%
Standard Bank	30,130	+275	+0.92%
FirstRand Ltd	8,537	-95	-1.10%
Capitec	408,263	+101	+0.02%
African Rainbow Minerals	22,723	-87	-0.38%
Naspers	85,839	+524	+0.61%

Recent Quotes

	Name	Price	Chg.	Chg. %
	NB	4.1900	-0.3400	-7.51%
	Skandia Basic 1	142.860	+1.170	+0.83%

Market Movers

Name	Last	Chg. %	Vol.
FirstRand Ltd	8,537	-1.10%	4.32M
Impala Platinum	23,842	+1.41%	1.66M
Gold Fields	74,357	+0.78%	798.99K
Prosus	76,630	+0.42%	657.40K
AngloGold Ashanti ADR	159,539	+0.85%	461.13K
Valterra Platinum	139,063	+1.54%	345.65K
Capitec	408,263	+0.02%	96.59K

Name	Last	Chg. %	Vol.
Labat Africa Ltd	4	+33.33%	13.61M
E Media Holdings Ltd	251	+11.56%	3.00K
Hulamin	200	+11.11%	598.96K
Master Drilling Group Ltd	1,788	+10.30%	0.01K
Balwin Properties	347	+6.77%	35.52K
Mustek Ltd	1,493	+6.57%	0.11K
Brimstone	490	-2.00%	339.89K

Name	Last	Chg. %	Vol.
Oando Plc	23	-32.35%	3.00
RH Bophelo	130	-23.53%	2.00K
Mahube Infrastructure	530	-13.11%	2.00K
MC Mining	349	-12.53%	90.88K
enX Group	361	-12.17%	1.70K
Gemfields	95	-11.21%	0.42K
Karooooo	78,211.00	-6.76%	1.19K