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

163.90 +4.51 (+2.83%)
Delayed Quote Updated: 2:04 PM EDT, Oct 23, 2026 Add to My Watchlist

Price and Volume

Detailed Quote
Volume 183,657
Open 155.19
Bid (Size) 163.25 (200)
Ask (Size) 164.38 (100)
Prev. Close 159.39
Today's Range 153.00 - 165.06
52wk Range 133.64 - 253.82
Shares Outstanding 15,500,000
Dividend Yield 1.22%

Performance

52-Week Range 35.4% below 52-week high
163.90
133.6452W Low 253.8252W High
1 Week 5.4% below 1-week high
153.641W Low 173.311W 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 $163.90, 35.4% below its 52-week high. Over the past week it ranged between $153.64 and $173.31.

Past 12 Months
-1.7%
-13.1%
+14.4%
-17.6%
-19.3%
+7.1%
1W -$2.83
1M -$24.67
3M +$20.69
6M -$35.01
YTD -$39.16
1Y +$10.88

AMR was +7.1% over the past year, -17.6% over six months, -19.3% year to date, -1.7% in the last week.

12 Months vs Market
AMR
+7.1%
DIA
+12.1%
SPY
+14.0%
QQQ
+16.6%
IWM
+13.3%

Over the past 12 months AMR returned +7.1% versus DIA (Dow) +12.1%, SPY (S&P 500) +14.0%, QQQ (Nasdaq 100) +16.6% and IWM (Russell 2000) +13.3%.

Volume & Liquidity 0.57× 3-mo avg
Today 183,657 3-mo avg 321.8K
1W
241.9K
1M
263.8K
3M
321.8K
6M
287.4K
YTD
288.1K
1Y
284.7K

AMR most recently traded 183,657 shares against a 3-month average daily volume of 321.8K.

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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 163.90
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 10/23/26 02:04 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 2.54B
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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