NASDAQ:JKHY | Historical Stock Price | JACK HENRY & ASSOCIATES 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
1985-11-20 to 2026-09-04
Data captured

Stock Price Chart

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

$0.07$0.38$2.06$11.25$61.39$334.941985-11-202026-08-27

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

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Historical Stock Price — 1998

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
1998-12-31$12.44$14.39165,200
1998-12-30$12.06$13.95317,200
1998-12-29$12.08$13.97604,400
1998-12-28$12.14$14.04492,400
1998-12-24$12.03$13.92273,200
1998-12-23$12.00$13.88577,600
1998-12-22$11.63$13.45635,200
1998-12-21$11.88$13.74501,200
1998-12-18$12.34$14.28587,600
1998-12-17$12.11$14.01269,200
1998-12-16$11.91$13.77950,000
1998-12-15$11.56$13.38452,000
1998-12-14$11.66$13.48358,800
1998-12-11$12.41$14.35241,200
1998-12-10$12.69$14.6884,800
1998-12-09$12.94$14.9752,400
1998-12-08$12.97$15.0075,200
1998-12-07$13.13$15.18206,400
1998-12-04$13.13$15.18466,000
1998-12-03$12.61$14.59229,600
1998-12-02$12.38$14.32281,200
1998-12-01$12.53$14.50395,600
1998-11-30$12.56$14.53388,000
1998-11-27$13.22$15.29104,800
1998-11-25$13.17$15.24167,600
1998-11-24$13.00$15.04680,800
1998-11-23$13.50$15.62872,400
1998-11-20$13.06$15.111,430,400
1998-11-19$12.77$14.77857,200
1998-11-18$12.16$14.06957,200
1998-11-17$12.25$14.171,312,400
1998-11-16$12.25$14.15454,000
1998-11-13$12.16$14.04345,600
1998-11-12$12.19$14.08447,600
1998-11-11$12.23$14.13594,400
1998-11-10$11.97$13.8391,200
1998-11-09$11.99$13.85426,400
1998-11-06$12.09$13.97874,000
1998-11-05$12.38$14.30192,000
1998-11-04$12.47$14.40460,000
1998-11-03$11.95$13.81434,400
1998-11-02$12.16$14.04742,400
1998-10-30$11.41$13.18558,800
1998-10-29$11.30$13.05302,400
1998-10-28$11.31$13.07456,000
1998-10-27$10.91$12.60195,600
1998-10-26$10.88$12.56396,000
1998-10-23$10.81$12.49470,000
1998-10-22$10.81$12.49103,200
1998-10-21$10.38$11.991,022,800
1998-10-20$10.25$11.84676,000
1998-10-19$10.75$12.42306,000
1998-10-16$10.94$12.641,201,600
1998-10-15$11.63$13.43366,400
1998-10-14$10.38$11.99190,800
1998-10-13$9.97$11.52243,600
1998-10-12$9.23$10.67222,000
1998-10-09$8.55$9.87348,400
1998-10-08$7.98$9.22498,800
1998-10-07$8.13$9.39678,800
1998-10-06$9.13$10.54224,800
1998-10-05$9.19$10.61695,200
1998-10-02$9.80$11.321,389,600
1998-10-01$11.22$12.96270,800
1998-09-30$11.94$13.79184,800
1998-09-29$12.08$13.95266,000
1998-09-28$12.03$13.90252,400
1998-09-25$11.91$13.76411,200
1998-09-24$12.13$14.01464,400
1998-09-23$12.31$14.221,013,200
1998-09-22$12.06$13.941,010,400
1998-09-21$11.69$13.50378,000
1998-09-18$11.94$13.79405,600
1998-09-17$11.13$12.85570,800
1998-09-16$11.86$13.70372,000
1998-09-15$11.59$13.39934,000
1998-09-14$11.28$13.03614,800
1998-09-11$11.38$13.14718,000
1998-09-10$11.03$12.74662,000
1998-09-09$11.19$12.92854,400
1998-09-08$11.50$13.29762,800
1998-09-04$10.75$12.42540,800
1998-09-03$10.58$12.22569,200
1998-09-02$10.97$12.65408,000
1998-09-01$10.38$11.97546,000
1998-08-31$9.91$11.431,003,200
1998-08-28$10.78$12.44669,200
1998-08-27$10.84$12.51558,400
1998-08-26$11.17$12.89259,600
1998-08-25$11.39$13.14608,000
1998-08-24$11.25$12.981,268,800
1998-08-21$11.06$12.76626,000
1998-08-20$11.00$12.69335,600
1998-08-19$11.00$12.69576,400
1998-08-18$11.40$13.15299,200
1998-08-17$11.13$12.83500,400
1998-08-14$11.16$12.87424,000
1998-08-13$10.88$12.55669,200
1998-08-12$10.53$12.15724,400
1998-08-11$10.25$11.82439,600
1998-08-10$10.25$11.82111,200
1998-08-07$10.09$11.64382,000
1998-08-06$10.22$11.79372,400
1998-08-05$9.69$11.18308,400
1998-08-04$9.25$10.67234,800
1998-08-03$9.69$11.18269,200
1998-07-31$10.14$11.70219,200
1998-07-30$10.11$11.66270,400
1998-07-29$10.61$12.24263,600
1998-07-28$10.63$12.26315,600
1998-07-27$10.59$12.22330,400
1998-07-24$10.63$12.26360,000
1998-07-23$10.39$11.99188,800
1998-07-22$10.28$11.86630,800
1998-07-21$10.44$12.04746,800
1998-07-20$10.22$11.79675,600
1998-07-17$9.44$10.89205,200
1998-07-16$9.38$10.8133,600
1998-07-15$9.38$10.8146,400
1998-07-14$9.34$10.7832,400
1998-07-13$9.25$10.6723,200
1998-07-10$9.16$10.5672,400
1998-07-09$9.16$10.5690,800
1998-07-08$9.00$10.38104,800
1998-07-07$8.88$10.24138,800
1998-07-06$8.75$10.0985,600
1998-07-02$8.88$10.24507,600
1998-07-01$8.78$10.13171,200
1998-06-30$8.59$9.91132,000
1998-06-29$8.75$10.09153,600
1998-06-26$8.44$9.73221,200
1998-06-25$7.89$9.10236,800
1998-06-24$8.00$9.2371,200
1998-06-23$8.19$9.44136,400
1998-06-22$7.91$9.1259,200
1998-06-19$7.66$8.8348,800
1998-06-18$7.75$8.94126,000
1998-06-17$7.69$8.87290,800
1998-06-16$7.53$8.69299,200
1998-06-15$7.41$8.5478,800
1998-06-12$7.63$8.80121,200
1998-06-11$7.72$8.90116,000
1998-06-10$7.88$9.08125,600
1998-06-09$8.02$9.2529,600
1998-06-08$7.92$9.1438,800
1998-06-05$7.77$8.96395,600
1998-06-04$7.41$8.54318,800
1998-06-03$7.44$8.58564,400
1998-06-02$7.66$8.83183,200
1998-06-01$7.89$9.10131,600
1998-05-29$8.16$9.41118,400
1998-05-28$7.81$9.01305,200
1998-05-27$7.88$9.08426,400
1998-05-26$8.08$9.32166,400
1998-05-22$8.47$9.77310,400
1998-05-21$8.31$9.59203,600
1998-05-20$8.25$9.52130,400
1998-05-19$8.47$9.77161,200
1998-05-18$8.50$9.81143,600
1998-05-15$8.25$9.5282,800
1998-05-14$8.72$10.0670,000
1998-05-13$8.75$10.0962,000
1998-05-12$8.56$9.88106,400
1998-05-11$8.72$10.06192,400
1998-05-08$8.81$10.1784,400
1998-05-07$8.41$9.68162,000
1998-05-06$8.75$10.0756,400
1998-05-05$8.81$10.15123,200
1998-05-04$8.84$10.18272,000
1998-05-01$8.88$10.2250,000
1998-04-30$8.69$10.0078,000
1998-04-29$8.38$9.64136,400
1998-04-28$8.59$9.8998,800
1998-04-27$8.38$9.6479,200
1998-04-24$8.44$9.71197,200
1998-04-23$8.73$10.0659,200
1998-04-22$8.83$10.16137,200
1998-04-21$9.00$10.3690,000
1998-04-20$9.00$10.3648,800
1998-04-17$9.13$10.5194,800
1998-04-16$8.91$10.25536,400
1998-04-15$8.70$10.02109,600
1998-04-14$9.00$10.3628,800
1998-04-13$9.06$10.43226,400
1998-04-09$8.56$9.86299,600
1998-04-08$8.38$9.6486,400
1998-04-07$8.63$9.93164,800
1998-04-06$9.31$10.7243,600
1998-04-03$9.50$10.94232,800
1998-04-02$9.19$10.58292,000
1998-04-01$9.38$10.79133,600
1998-03-31$9.00$10.36310,000
1998-03-30$8.81$10.15136,400
1998-03-27$8.72$10.0424,800
1998-03-26$8.75$10.0714,800
1998-03-25$8.88$10.22245,600
1998-03-24$8.78$10.1167,600
1998-03-23$8.75$10.0764,400
1998-03-20$8.69$10.00384,400
1998-03-19$8.94$10.29356,800
1998-03-18$9.13$10.51193,200
1998-03-17$8.75$10.07114,000
1998-03-16$8.75$10.07245,600
1998-03-13$8.69$10.00168,800
1998-03-12$8.69$10.00265,600
1998-03-11$8.47$9.75330,400
1998-03-10$8.53$9.8220,000
1998-03-09$8.50$9.79490,000
1998-03-06$8.34$9.6122,800
1998-03-05$8.53$9.82107,200
1998-03-04$8.66$9.9726,400
1998-03-03$8.67$9.9869,600
1998-03-02$8.78$10.11130,000
1998-02-27$8.63$9.9395,600
1998-02-26$8.50$9.79103,600
1998-02-25$8.38$9.6443,200
1998-02-24$8.38$9.64160,400
1998-02-23$8.47$9.75170,800
1998-02-20$8.13$9.35799,600
1998-02-19$8.50$9.79152,800
1998-02-18$8.59$9.89373,200
1998-02-17$8.94$10.29255,200
1998-02-13$9.09$10.45268,800
1998-02-12$8.63$9.91212,800
1998-02-11$8.81$10.13525,600
1998-02-10$9.00$10.34281,600
1998-02-09$8.63$9.91335,600
1998-02-06$8.66$9.95180,800
1998-02-05$8.81$10.13574,400
1998-02-04$8.97$10.311,147,600
1998-02-03$8.67$9.97412,800
1998-02-02$8.66$9.95234,400
1998-01-30$8.59$9.88136,400
1998-01-29$8.50$9.77833,200
1998-01-28$8.17$9.39324,800
1998-01-27$8.22$9.45843,600
1998-01-26$7.67$8.82352,400
1998-01-23$7.69$8.84329,600
1998-01-22$7.69$8.84704,400
1998-01-21$7.69$8.84513,600
1998-01-20$7.28$8.37208,800
1998-01-16$7.16$8.22158,400
1998-01-15$6.89$7.9230,000
1998-01-14$6.66$7.65126,400
1998-01-13$6.56$7.5476,400
1998-01-12$6.41$7.36117,200
1998-01-09$6.53$7.51204,400
1998-01-08$6.97$8.01143,600
1998-01-07$6.95$7.99752,400
1998-01-06$6.97$8.0161,200
1998-01-05$7.02$8.06208,800
1998-01-02$6.81$7.8325,600