Alphatec Holdings, Inc. - Common Stock (NQ:ATEC)

11.36 +0.50 (+4.60%)
Delayed Quote Updated: 4:00 PM EDT, Oct 22, 2026 Add to My Watchlist

Price and Volume

Detailed Quote
Volume 3,180,368
Open 10.87
Bid (Size) 11.10 (500)
Ask (Size) 11.47 (1,500)
Prev. Close 10.86
Today's Range 10.87 - 11.60
52wk Range 6.820 - 23.29
Shares Outstanding 118,496,526
Dividend Yield N/A

Performance

52-Week Range 51.2% below 52-week high
11.36
6.8252W Low 23.2952W High
1 Week
10.351W Low 11.141W High

Alphatec Holdings, Inc. - Common Stock (ATEC) traded between $6.82 and $23.29 over the past 52 weeks and last traded at $11.36, 51.2% below its 52-week high. Over the past week it ranged between $10.35 and $11.14.

Past 12 Months
+3.9%
+11.7%
+40.9%
+7.0%
-45.3%
-26.7%
1W +$0.43
1M +$1.19
3M +$3.30
6M +$0.74
YTD -$9.40
1Y -$4.14

ATEC was -26.7% over the past year, +7.0% over six months, -45.3% year to date, +3.9% in the last week.

12 Months vs Market
ATEC
-26.7%
DIA
+12.5%
SPY
+13.8%
QQQ
+15.2%
IWM
+12.0%

Over the past 12 months ATEC returned -26.7% versus DIA (Dow) +12.5%, SPY (S&P 500) +13.8%, QQQ (Nasdaq 100) +15.2% and IWM (Russell 2000) +12.0%.

Volume & Liquidity 1.46× 3-mo avg
Today 3,180,368 3-mo avg 2.2M
1W
2.1M
1M
2.0M
3M
2.2M
6M
2.8M
YTD
2.9M
1Y
2.8M

ATEC most recently traded 3,180,368 shares against a 3-month average daily volume of 2.2M.

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Frequently Asked Questions

Is Alphatec Holdings, Inc. - Common Stock publicly traded?
Yes, Alphatec Holdings, Inc. - Common Stock is publicly traded.
What exchange does Alphatec Holdings, Inc. - Common Stock trade on?
Alphatec Holdings, Inc. - Common Stock trades on the Nasdaq Stock Market
What is the ticker symbol for Alphatec Holdings, Inc. - Common Stock?
The ticker symbol for Alphatec Holdings, Inc. - Common Stock is ATEC on the Nasdaq Stock Market
What is the current price of Alphatec Holdings, Inc. - Common Stock?
The current price of Alphatec Holdings, Inc. - Common Stock is 11.36
When was Alphatec Holdings, Inc. - Common Stock last traded?
The last trade of Alphatec Holdings, Inc. - Common Stock was at 10/22/26 04:00 PM ET
What is the market capitalization of Alphatec Holdings, Inc. - Common Stock?
The market capitalization of Alphatec Holdings, Inc. - Common Stock is 1.35B
How many shares of Alphatec Holdings, Inc. - Common Stock are outstanding?
Alphatec Holdings, Inc. - Common Stock has 1B shares outstanding.
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