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Alta Mesa Resources, Inc. - Class A Common Stock (NY:AMR)

174.51 -9.42 (-5.12%)
Official Closing Price Updated: 4:00 PM EDT, Oct 14, 2026 Add to My Watchlist

Price and Volume

Detailed Quote
Volume 316,526
Open 182.00
Bid (Size) 160.00 (300)
Ask (Size) 205.00 (200)
Prev. Close 183.93
Today's Range 170.47 - 182.00
52wk Range 133.64 - 253.82
Shares Outstanding 15,500,000
Dividend Yield 1.15%

Performance

52-Week Range 31.2% below 52-week high
174.51
133.6452W Low 253.8252W High
1 Week 7.9% below 1-week high
168.201W Low 189.381W High

Alta Mesa Resources, Inc. - Class A Common Stock (AMR) traded between $133.64 and $253.82 over the past 52 weeks and last traded at $174.51, 31.2% below its 52-week high. Over the past week it ranged between $168.20 and $189.38.

Past 12 Months
+2.5%
-11.8%
+13.4%
-6.6%
-14.1%
+4.1%
1W +$4.30
1M -$23.34
3M +$20.57
6M -$12.35
YTD -$28.55
1Y +$6.80

AMR was +4.1% over the past year, -6.6% over six months, -14.1% year to date, +2.5% in the last week.

12 Months vs Market
AMR
+4.1%
DIA
+11.8%
SPY
+16.0%
QQQ
+21.0%
IWM
+10.9%

Over the past 12 months AMR returned +4.1% versus DIA (Dow) +11.8%, SPY (S&P 500) +16.0%, QQQ (Nasdaq 100) +21.0% and IWM (Russell 2000) +10.9%.

Volume & Liquidity 1.01× 3-mo avg
Today 316,526 3-mo avg 313.8K
1W
197.1K
1M
290.0K
3M
313.8K
6M
285.8K
YTD
288.3K
1Y
284.2K

AMR most recently traded 316,526 shares against a 3-month average daily volume of 313.8K.

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Frequently Asked Questions

Is Alta Mesa Resources, Inc. - Class A Common Stock publicly traded?
Yes, Alta Mesa Resources, Inc. - Class A Common Stock is publicly traded.
What exchange does Alta Mesa Resources, Inc. - Class A Common Stock trade on?
Alta Mesa Resources, Inc. - Class A Common Stock trades on the New York Stock Exchange
What is the ticker symbol for Alta Mesa Resources, Inc. - Class A Common Stock?
The ticker symbol for Alta Mesa Resources, Inc. - Class A Common Stock is AMR on the New York Stock Exchange
What is the current price of Alta Mesa Resources, Inc. - Class A Common Stock?
The current price of Alta Mesa Resources, Inc. - Class A Common Stock is 174.51
When was Alta Mesa Resources, Inc. - Class A Common Stock last traded?
The last trade of Alta Mesa Resources, Inc. - Class A Common Stock was at 10/14/26 04:00 PM ET
What is the market capitalization of Alta Mesa Resources, Inc. - Class A Common Stock?
The market capitalization of Alta Mesa Resources, Inc. - Class A Common Stock is 2.70B
How many shares of Alta Mesa Resources, Inc. - Class A Common Stock are outstanding?
Alta Mesa Resources, Inc. - Class A Common Stock has 3B shares outstanding.
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