NASDAQ:KOSS | Historical Stock Price | KOSS CORP

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
1980-03-17 to 2026-09-03
Data captured

Stock Price Chart

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

$0.15$0.47$1.47$4.62$14.51$45.631980-03-172026-08-27

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

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Historical Stock Price — 1996

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
1996-12-31$1.69$1.6947,600
1996-12-30$1.56$1.5615,200
1996-12-27$1.75$1.7554,000
1996-12-26$1.56$1.5612,800
1996-12-24$1.56$1.56800
1996-12-23$1.59$1.598,000
1996-12-20$1.59$1.5950,800
1996-12-19$1.56$1.5612,800
1996-12-18$1.56$1.5614,800
1996-12-17$1.56$1.5623,200
1996-12-16$1.61$1.6112,400
1996-12-13$1.63$1.6212,800
1996-12-12$1.50$1.500
1996-12-11$1.50$1.505,600
1996-12-10$1.50$1.5032,400
1996-12-09$1.56$1.568,400
1996-12-06$1.59$1.5918,000
1996-12-05$1.63$1.6253,200
1996-12-04$1.50$1.5010,000
1996-12-03$1.59$1.590
1996-12-02$1.59$1.5981,600
1996-11-29$1.50$1.5018,000
1996-11-27$1.69$1.698,800
1996-11-26$1.56$1.561,600
1996-11-25$1.50$1.5027,200
1996-11-22$1.50$1.504,400
1996-11-21$1.50$1.505,200
1996-11-20$1.50$1.5017,600
1996-11-19$1.56$1.5698,000
1996-11-18$1.69$1.69122,400
1996-11-15$1.56$1.563,600
1996-11-14$1.63$1.6258,000
1996-11-13$1.44$1.444,400
1996-11-12$1.56$1.5611,600
1996-11-11$1.44$1.444,000
1996-11-08$1.44$1.440
1996-11-07$1.44$1.448,000
1996-11-06$1.50$1.5044,000
1996-11-05$1.69$1.69400
1996-11-04$1.44$1.448,000
1996-11-01$1.63$1.622,400
1996-10-31$1.53$1.533,200
1996-10-30$1.44$1.442,800
1996-10-29$1.50$1.504,800
1996-10-28$1.53$1.535,200
1996-10-25$1.50$1.5014,800
1996-10-24$1.44$1.443,600
1996-10-23$1.69$1.6914,000
1996-10-22$1.50$1.506,400
1996-10-21$1.44$1.440
1996-10-18$1.44$1.440
1996-10-17$1.44$1.4426,000
1996-10-16$1.44$1.4428,800
1996-10-15$1.44$1.440
1996-10-14$1.44$1.440
1996-10-11$1.44$1.44800
1996-10-10$1.50$1.50800
1996-10-09$1.63$1.6210,400
1996-10-08$1.50$1.508,400
1996-10-07$1.50$1.5014,000
1996-10-04$1.44$1.44800
1996-10-03$1.44$1.448,000
1996-10-02$1.50$1.503,200
1996-10-01$1.50$1.500
1996-09-30$1.50$1.50800
1996-09-27$1.44$1.440
1996-09-26$1.44$1.44400
1996-09-25$1.50$1.502,800
1996-09-24$1.50$1.501,200
1996-09-23$1.50$1.500
1996-09-20$1.50$1.505,600
1996-09-19$1.44$1.448,400
1996-09-18$1.47$1.4716,400
1996-09-17$1.47$1.4716,400
1996-09-16$1.44$1.448,400
1996-09-13$1.63$1.6210,800
1996-09-12$1.50$1.5021,600
1996-09-11$1.63$1.6229,200
1996-09-10$1.63$1.6227,200
1996-09-09$1.63$1.6216,000
1996-09-06$1.78$1.78400
1996-09-05$1.63$1.620
1996-09-04$1.63$1.628,000
1996-09-03$1.63$1.621,600
1996-08-30$1.69$1.6969,200
1996-08-29$1.69$1.6942,800
1996-08-28$1.75$1.7598,400
1996-08-27$1.72$1.7232,400
1996-08-26$1.69$1.690
1996-08-23$1.69$1.692,800
1996-08-22$1.69$1.69400
1996-08-21$1.69$1.6921,200
1996-08-20$1.69$1.6914,000
1996-08-19$1.69$1.6910,400
1996-08-16$1.69$1.6914,000
1996-08-15$1.69$1.694,800
1996-08-14$1.69$1.6914,000
1996-08-13$1.69$1.690
1996-08-12$1.69$1.6914,000
1996-08-09$1.69$1.6988,000
1996-08-08$1.69$1.6914,000
1996-08-07$1.69$1.6922,800
1996-08-06$1.73$1.73128,800
1996-08-05$1.69$1.6910,400
1996-08-02$1.69$1.694,000
1996-08-01$1.78$1.782,000
1996-07-31$1.81$1.814,000
1996-07-30$1.69$1.6916,000
1996-07-29$1.69$1.6918,000
1996-07-26$1.81$1.8110,000
1996-07-25$1.69$1.6911,200
1996-07-24$1.63$1.628,800
1996-07-23$1.69$1.69110,400
1996-07-22$1.50$1.504,800
1996-07-19$1.59$1.592,800
1996-07-18$1.50$1.5016,000
1996-07-17$1.50$1.507,600
1996-07-16$1.52$1.5268,400
1996-07-15$1.50$1.5046,000
1996-07-12$1.52$1.522,000
1996-07-11$1.50$1.5016,000
1996-07-10$1.53$1.535,600
1996-07-09$1.50$1.5039,600
1996-07-08$1.56$1.5615,200
1996-07-05$1.56$1.5673,200
1996-07-03$1.56$1.56400
1996-07-02$1.56$1.561,600
1996-07-01$1.56$1.564,800
1996-06-28$1.69$1.692,000
1996-06-27$1.56$1.56800
1996-06-26$1.56$1.5610,400
1996-06-25$1.59$1.5915,600
1996-06-24$1.59$1.591,200
1996-06-21$1.69$1.693,200
1996-06-20$1.63$1.6232,000
1996-06-19$1.69$1.698,800
1996-06-18$1.69$1.6910,800
1996-06-17$1.69$1.694,000
1996-06-14$1.69$1.696,000
1996-06-13$1.75$1.7510,000
1996-06-12$1.69$1.6943,200
1996-06-11$1.69$1.69800
1996-06-10$1.69$1.691,200
1996-06-07$1.69$1.692,000
1996-06-06$1.69$1.69800
1996-06-05$1.69$1.69400
1996-06-04$1.75$1.7534,400
1996-06-03$1.72$1.720
1996-05-31$1.72$1.7277,200
1996-05-30$1.69$1.6910,800
1996-05-29$1.69$1.6923,200
1996-05-28$1.75$1.7562,000
1996-05-24$1.66$1.6633,200
1996-05-23$1.63$1.62276,400
1996-05-22$1.56$1.564,000
1996-05-21$1.56$1.5625,600
1996-05-20$1.50$1.5011,200
1996-05-17$1.50$1.50400
1996-05-16$1.59$1.597,600
1996-05-15$1.63$1.625,600
1996-05-14$1.50$1.506,800
1996-05-13$1.53$1.53118,400
1996-05-10$1.53$1.5324,400
1996-05-09$1.59$1.5921,200
1996-05-08$1.61$1.61190,000
1996-05-07$1.56$1.56146,800
1996-05-06$1.63$1.6234,800
1996-05-03$1.38$1.372,400
1996-05-02$1.56$1.561,600
1996-05-01$1.56$1.5618,000
1996-04-30$1.52$1.5221,200
1996-04-29$1.56$1.56434,400
1996-04-26$1.63$1.6230,000
1996-04-25$1.50$1.5036,400
1996-04-24$1.38$1.372,000
1996-04-23$1.44$1.4459,600
1996-04-22$1.31$1.312,800
1996-04-19$1.34$1.3442,800
1996-04-18$1.31$1.318,000
1996-04-17$1.41$1.414,400
1996-04-16$1.44$1.4415,600
1996-04-15$1.25$1.2522,800
1996-04-12$1.31$1.318,400
1996-04-11$1.25$1.2532,000
1996-04-10$1.38$1.372,000
1996-04-09$1.38$1.3718,000
1996-04-08$1.31$1.315,600
1996-04-04$1.44$1.4443,600
1996-04-03$1.25$1.258,000
1996-04-02$1.38$1.371,600
1996-04-01$1.28$1.28180,400
1996-03-29$1.44$1.442,000
1996-03-28$1.34$1.34400
1996-03-27$1.34$1.3469,600
1996-03-26$1.38$1.3733,600
1996-03-25$1.44$1.4444,000
1996-03-22$1.44$1.4414,800
1996-03-21$1.47$1.474,000
1996-03-20$1.44$1.440
1996-03-19$1.44$1.4416,400
1996-03-18$1.44$1.443,200
1996-03-15$1.44$1.4461,600
1996-03-14$1.53$1.5341,200
1996-03-13$1.38$1.37800
1996-03-12$1.38$1.3719,200
1996-03-11$1.38$1.371,600
1996-03-08$1.38$1.3714,400
1996-03-07$1.50$1.500
1996-03-06$1.50$1.5045,200
1996-03-05$1.47$1.4752,800
1996-03-04$1.50$1.5012,800
1996-03-01$1.44$1.440
1996-02-29$1.44$1.4411,600
1996-02-28$1.49$1.4942,000
1996-02-27$1.44$1.4412,800
1996-02-26$1.38$1.3740,400
1996-02-23$1.38$1.375,200
1996-02-22$1.38$1.372,000
1996-02-21$1.56$1.5620,400
1996-02-20$1.44$1.447,600
1996-02-16$1.44$1.4439,200
1996-02-15$1.47$1.4720,000
1996-02-14$1.53$1.536,800
1996-02-13$1.56$1.565,600
1996-02-12$1.56$1.5617,600
1996-02-09$1.44$1.4420,400
1996-02-08$1.44$1.441,200
1996-02-07$1.50$1.5055,600
1996-02-06$1.56$1.56104,400
1996-02-05$1.38$1.372,800
1996-02-02$1.47$1.47795,200
1996-02-01$1.56$1.5658,800
1996-01-31$1.47$1.47127,600
1996-01-30$1.50$1.5039,600
1996-01-29$1.50$1.5014,400
1996-01-26$1.41$1.4122,400
1996-01-25$1.38$1.378,400
1996-01-24$1.47$1.478,000
1996-01-23$1.38$1.3716,000
1996-01-22$1.31$1.316,400
1996-01-19$1.38$1.3733,600
1996-01-18$1.50$1.508,800
1996-01-17$1.31$1.3117,600
1996-01-16$1.38$1.3724,000
1996-01-15$1.50$1.5015,200
1996-01-12$1.50$1.501,600
1996-01-11$1.31$1.312,400
1996-01-10$1.50$1.5010,400
1996-01-09$1.31$1.3128,000
1996-01-08$1.38$1.370
1996-01-05$1.38$1.370
1996-01-04$1.38$1.378,000
1996-01-03$1.41$1.4122,800
1996-01-02$1.44$1.4425,200