NASDAQ:NAII | Historical Stock Price | NATURAL ALTERNATIVES INTERNATIONAL INC

Complete retained daily price history on its own workbook tab. Split-adjusted close keeps every historical share price on one comparable split basis. Cumulative dividend-reinvested close is the daily close of a rebased total-return index: it starts with one share at the earliest retained close, reinvests every distribution, and normalizes every forward and reverse split exactly once. Admitted exchange opening prices remain a distinct current-session series.

Available history
1993-10-28 to 2026-09-04
Data captured

Stock Price Chart

Blue: Split-adjusted close · Orange: Cumulative dividend-reinvested close

$1.14$2.13$3.99$7.46$13.96$26.121993-10-282026-08-27

Logarithmic scale. Both lines share the same starting value for the selected range.

View year

Historical Stock Price — 2019

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2019-12-31$7.98$7.9829,300
2019-12-30$7.70$7.7022,700
2019-12-27$7.97$7.9726,600
2019-12-26$8.03$8.0336,800
2019-12-24$8.34$8.342,900
2019-12-23$8.11$8.119,600
2019-12-20$8.30$8.3037,500
2019-12-19$7.98$7.9813,500
2019-12-18$8.21$8.2113,800
2019-12-17$7.93$7.9311,200
2019-12-16$8.05$8.0532,900
2019-12-13$8.25$8.2521,900
2019-12-12$8.15$8.1518,100
2019-12-11$8.00$8.0040,700
2019-12-10$7.79$7.7923,100
2019-12-09$7.73$7.7330,700
2019-12-06$7.69$7.6929,200
2019-12-05$7.99$7.996,500
2019-12-04$7.80$7.8013,300
2019-12-03$7.61$7.617,200
2019-12-02$7.78$7.785,300
2019-11-29$7.76$7.763,700
2019-11-27$7.75$7.757,400
2019-11-26$7.75$7.7525,800
2019-11-25$7.75$7.7512,200
2019-11-22$8.05$8.0518,200
2019-11-21$7.96$7.9620,400
2019-11-20$8.03$8.0319,900
2019-11-19$8.17$8.176,700
2019-11-18$8.15$8.1515,300
2019-11-15$8.50$8.5052,200
2019-11-14$8.94$8.94700
2019-11-13$8.93$8.93800
2019-11-12$8.79$8.79100
2019-11-11$8.79$8.793,700
2019-11-08$8.90$8.900
2019-11-07$8.90$8.9011,700
2019-11-06$8.71$8.712,700
2019-11-05$8.72$8.72600
2019-11-04$8.80$8.802,900
2019-11-01$9.16$9.162,300
2019-10-31$8.89$8.892,000
2019-10-30$8.94$8.942,200
2019-10-29$9.07$9.07700
2019-10-28$9.00$9.00400
2019-10-25$9.07$9.07200
2019-10-24$9.16$9.164,900
2019-10-23$9.35$9.353,500
2019-10-22$9.00$9.00200
2019-10-21$9.30$9.301,200
2019-10-18$9.08$9.081,900
2019-10-17$9.15$9.15300
2019-10-16$9.23$9.2323,200
2019-10-15$8.95$8.9524,900
2019-10-14$8.60$8.60100
2019-10-11$8.60$8.602,100
2019-10-10$9.35$9.353,400
2019-10-09$9.36$9.369,200
2019-10-08$9.12$9.1216,900
2019-10-07$9.00$9.0024,300
2019-10-04$8.47$8.4713,700
2019-10-03$8.00$8.007,000
2019-10-02$8.43$8.435,900
2019-10-01$8.50$8.5011,700
2019-09-30$8.35$8.3520,700
2019-09-27$8.20$8.2010,800
2019-09-26$8.50$8.5017,700
2019-09-25$8.26$8.2674,200
2019-09-24$9.85$9.8567,300
2019-09-23$10.31$10.3163,200
2019-09-20$10.19$10.197,400
2019-09-19$9.90$9.9010,500
2019-09-18$9.83$9.838,500
2019-09-17$9.71$9.711,100
2019-09-16$9.94$9.944,600
2019-09-13$9.95$9.957,500
2019-09-12$10.15$10.150
2019-09-11$10.15$10.151,100
2019-09-10$9.78$9.781,500
2019-09-09$9.98$9.983,000
2019-09-06$9.82$9.824,000
2019-09-05$10.08$10.084,300
2019-09-04$9.76$9.766,300
2019-09-03$9.63$9.632,200
2019-08-30$9.70$9.70600
2019-08-29$9.80$9.801,100
2019-08-28$9.75$9.751,700
2019-08-27$9.75$9.7512,000
2019-08-26$9.81$9.81700
2019-08-23$9.94$9.943,400
2019-08-22$9.95$9.95800
2019-08-21$10.17$10.176,900
2019-08-20$10.00$10.000
2019-08-19$10.00$10.008,500
2019-08-16$10.03$10.03700
2019-08-15$10.13$10.1317,400
2019-08-14$10.03$10.036,700
2019-08-13$10.10$10.1019,200
2019-08-12$10.09$10.093,400
2019-08-09$10.39$10.394,100
2019-08-08$10.15$10.157,000
2019-08-07$10.30$10.301,200
2019-08-06$10.12$10.128,000
2019-08-05$10.09$10.099,000
2019-08-02$10.15$10.153,600
2019-08-01$10.20$10.206,600
2019-07-31$10.09$10.094,100
2019-07-30$10.48$10.484,000
2019-07-29$10.20$10.207,100
2019-07-26$10.35$10.3514,100
2019-07-25$10.48$10.484,400
2019-07-24$10.67$10.671,400
2019-07-23$10.65$10.652,500
2019-07-22$10.58$10.586,700
2019-07-19$10.51$10.5113,200
2019-07-18$10.75$10.756,600
2019-07-17$10.73$10.733,300
2019-07-16$10.94$10.947,700
2019-07-15$11.00$11.008,500
2019-07-12$11.17$11.172,500
2019-07-11$11.40$11.403,000
2019-07-10$11.72$11.728,300
2019-07-09$11.06$11.06300
2019-07-08$11.42$11.4218,900
2019-07-05$11.75$11.752,200
2019-07-03$12.30$12.301,700
2019-07-02$11.94$11.945,500
2019-07-01$11.76$11.768,700
2019-06-28$11.66$11.6612,800
2019-06-27$11.55$11.559,400
2019-06-26$11.60$11.607,600
2019-06-25$11.60$11.602,200
2019-06-24$11.70$11.705,800
2019-06-21$11.78$11.781,500
2019-06-20$11.82$11.822,000
2019-06-19$12.25$12.25400
2019-06-18$12.19$12.194,200
2019-06-17$12.16$12.162,800
2019-06-14$12.17$12.177,800
2019-06-13$12.32$12.322,400
2019-06-12$12.82$12.821,300
2019-06-11$12.50$12.5013,800
2019-06-10$12.18$12.189,000
2019-06-07$12.13$12.132,600
2019-06-06$11.80$11.806,300
2019-06-05$12.07$12.077,500
2019-06-04$12.44$12.442,400
2019-06-03$12.57$12.5710,900
2019-05-31$12.24$12.24900
2019-05-30$12.10$12.104,500
2019-05-29$11.97$11.975,700
2019-05-28$12.51$12.516,700
2019-05-24$12.90$12.903,600
2019-05-23$12.73$12.735,100
2019-05-22$12.79$12.791,800
2019-05-21$13.00$13.006,000
2019-05-20$12.71$12.715,900
2019-05-17$12.86$12.86500
2019-05-16$12.85$12.854,100
2019-05-15$13.04$13.042,600
2019-05-14$12.70$12.7011,300
2019-05-13$12.50$12.506,400
2019-05-10$12.47$12.4719,900
2019-05-09$13.67$13.674,700
2019-05-08$13.85$13.854,900
2019-05-07$13.98$13.9822,700
2019-05-06$13.68$13.6812,500
2019-05-03$13.40$13.4013,200
2019-05-02$13.16$13.1610,500
2019-05-01$13.30$13.302,500
2019-04-30$13.01$13.018,900
2019-04-29$13.31$13.3110,900
2019-04-26$13.44$13.4414,500
2019-04-25$13.37$13.379,900
2019-04-24$12.87$12.873,500
2019-04-23$12.74$12.7410,600
2019-04-22$12.74$12.745,800
2019-04-18$13.08$13.083,300
2019-04-17$12.90$12.909,000
2019-04-16$12.80$12.8011,200
2019-04-15$12.20$12.204,400
2019-04-12$12.15$12.153,800
2019-04-11$11.80$11.808,500
2019-04-10$11.97$11.974,200
2019-04-09$11.94$11.9414,700
2019-04-08$12.58$12.583,900
2019-04-05$12.97$12.9720,000
2019-04-04$12.79$12.7924,500
2019-04-03$12.41$12.4155,200
2019-04-02$11.80$11.803,100
2019-04-01$11.80$11.8019,000
2019-03-29$11.50$11.503,500
2019-03-28$11.60$11.601,100
2019-03-27$11.66$11.6618,600
2019-03-26$11.08$11.089,200
2019-03-25$10.77$10.7711,100
2019-03-22$10.96$10.967,100
2019-03-21$11.20$11.20200
2019-03-20$11.10$11.106,900
2019-03-19$11.15$11.1513,800
2019-03-18$11.34$11.342,300
2019-03-15$11.73$11.7322,000
2019-03-14$11.25$11.255,800
2019-03-13$11.52$11.528,600
2019-03-12$11.70$11.702,600
2019-03-11$11.75$11.755,500
2019-03-08$11.74$11.749,100
2019-03-07$11.58$11.5810,800
2019-03-06$11.63$11.632,800
2019-03-05$11.69$11.692,300
2019-03-04$11.46$11.4610,500
2019-03-01$11.70$11.709,400
2019-02-28$11.71$11.713,800
2019-02-27$11.70$11.705,400
2019-02-26$11.61$11.6118,000
2019-02-25$11.30$11.305,800
2019-02-22$11.40$11.4015,800
2019-02-21$11.22$11.221,200
2019-02-20$11.06$11.065,900
2019-02-19$11.11$11.1114,900
2019-02-15$10.63$10.6312,100
2019-02-14$10.61$10.617,300
2019-02-13$10.53$10.5346,800
2019-02-12$11.25$11.2510,400
2019-02-11$11.52$11.528,300
2019-02-08$11.65$11.6511,400
2019-02-07$11.59$11.599,200
2019-02-06$11.78$11.7810,600
2019-02-05$11.55$11.5511,000
2019-02-04$11.48$11.486,300
2019-02-01$11.28$11.2814,400
2019-01-31$11.20$11.208,100
2019-01-30$11.05$11.056,700
2019-01-29$11.04$11.0410,500
2019-01-28$11.05$11.058,300
2019-01-25$11.00$11.007,800
2019-01-24$11.05$11.0511,700
2019-01-23$11.18$11.1815,000
2019-01-22$11.05$11.0513,000
2019-01-18$10.96$10.963,600
2019-01-17$10.95$10.953,600
2019-01-16$10.92$10.924,600
2019-01-15$10.88$10.881,600
2019-01-14$10.80$10.808,600
2019-01-11$11.06$11.064,000
2019-01-10$10.98$10.9812,000
2019-01-09$10.77$10.7712,300
2019-01-08$10.42$10.4212,200
2019-01-07$10.29$10.298,200
2019-01-04$10.05$10.055,200
2019-01-03$9.94$9.944,400
2019-01-02$9.84$9.844,500