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Natural Alternatives International (NAII) Stock Chart & Stock Price History

Natural Alternatives International logo
$1.21 +0.01 (+0.83%)
Closing price 10/23/2026 03:59 PM Eastern
Extended Trading
$1.19 -0.02 (-1.74%)
As of 10/23/2026 04:01 PM Eastern
Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Massive. Learn more.
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Natural Alternatives International Stock Price Performance

The Natural Alternatives International (NAII) stock chart highlights key performance trends across multiple timeframes. Over the last 12 months, the stock's price has decreased 55.51%, with a year-to-date return of -66.20%. In the past month, the stock has decreased 30.06%, reflecting recent market activity.

As of the latest close, Natural Alternatives International traded at $1.21 with a market cap of $7.58 million and volume of 6,804 shares. Five years ago, the stock traded at $13.35, representing a 90.94% decrease over that period. At the time, it had a market cap of $85.91 million and a volume of 11,687 shares.

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5 Day
Performance
+5.22%
1 Month
Performance
-30.06%
3 Month
Performance
-49.58%
Year-To-Date
Performance
-66.20%
1 Year
Performance
-55.51%
5 Year
Performance
-90.94%

NAII Stock Chart for Saturday, October, 24, 2026

NAII Chart by TradingView

Natural Alternatives International Stock Price History

Price Date
0 Results
DateOpening PriceClosing PriceHighLowVolumeMarket Capitalization
10/23/2026$1.20$1.21
+0.83%		$1.22$1.156,804 shs$7.58 million
10/22/2026$1.19$1.20
+0.84%		$1.22$1.2016,682 shs$7.52 million
10/21/2026$1.16$1.19
+2.59%		$1.19$1.151,972 shs$7.45 million
10/20/2026$1.15$1.16
+0.87%		$1.26$1.1554,349 shs$7.26 million
10/19/2026$1.15$1.15$1.16$1.1511,327 shs$7.21 million
10/16/2026$1.12$1.15
+2.68%		$1.19$1.1525,549 shs$7.21 million
10/15/2026$1.14$1.12
-1.75%		$1.19$1.105,184 shs$7.01 million
10/14/2026$1.15$1.14
-0.87%		$1.17$1.0831,593 shs$7.14 million
10/13/2026$1.22$1.15
-5.74%		$1.32$1.1530,113 shs$7.21 million
10/12/2026$1.14$1.22
+7.02%		$1.34$1.1363,720 shs$7.64 million
10/09/2026$1.15$1.14
-0.44%		$1.42$1.1194,381 shs$7.14 million
10/08/2026$1.29$1.15
-11.24%		$1.38$1.1248,971 shs$7.17 million
10/07/2026$1.33$1.29
-3.01%		$1.42$1.2134,167 shs$8.08 million
10/06/2026$1.43$1.33
-6.99%		$1.53$1.3124,414 shs$8.33 million
10/05/2026$1.48$1.43
-3.38%		$1.52$1.4212,611 shs$8.95 million
10/02/2026$1.48$1.48
+0.34%		$1.63$1.4226,091 shs$9.27 million
10/01/2026$1.49$1.48
-1.01%		$1.58$1.4114,202 shs$9.26 million
09/30/2026$1.47$1.49
+1.36%		$1.58$1.3260,129 shs$9.36 million
09/29/2026$1.70$1.47
-13.53%		$1.63$1.2890,102 shs$9.23 million
09/28/2026$1.75$1.70
-2.86%		$1.77$1.7011,963 shs$10.67 million
09/25/2026$1.73$1.75
+1.16%		$1.84$1.754,648 shs$10.98 million
09/24/2026$1.85$1.73
-6.49%		$1.90$1.738,699 shs$10.86 million
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This page (NASDAQ:NAII) was last updated on 10/23/2026 by MarketBeat.com Staff.
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