NASDAQ:JKHY | Stock Price History | 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.

Historical Stock Price

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2026-09-04$165.5639,218
2026-09-03$169.4234,335
2026-09-02$167.4028,387
2026-09-01$168.4260,402
2026-08-31$169.1637,542
2026-08-28$169.0765,846
2026-08-27$169.64$270.46661,800$170.8338,061
2026-08-26$172.39$274.85819,000$172.5933,384
2026-08-25$173.62$276.811,320,400$167.9762,009
2026-08-24$170.51$271.851,032,400$167.1768,491
2026-08-21$166.20$264.98999,400$164.5365,102
2026-08-20$165.08$263.191,038,600$163.3471,496
2026-08-19$163.06$259.971,947,900$163.7196,249
2026-08-18$153.12$244.131,397,800$151.6186,355
2026-08-17$149.87$238.941,299,400$152.78101,799
2026-08-14$153.31$244.43653,700$155.5737,483
2026-08-13$155.86$248.49549,700$151.7937,930
2026-08-12$152.31$242.83803,000$152.4649,275
2026-08-11$153.63$244.94838,300$154.3444,720
2026-08-10$155.08$247.25644,800$156.2631,225
2026-08-07$155.95$248.64873,500$155.8035,747
2026-08-06$156.94$250.221,112,600$151.6454,350
2026-08-05$154.35$246.091,101,800$158.3333,848
2026-08-04$156.63$249.72712,100$152.3356,147
2026-08-03$156.53$249.56617,400$156.0626,022
2026-07-31$154.04$245.591,025,000$150.8144,976
2026-07-30$154.24$245.91833,000$158.1139,412
2026-07-29$161.15$256.93947,700$157.8458,369
2026-07-28$157.43$251.00896,100$155.4559,437
2026-07-27$152.98$243.90735,600$150.4337,418
2026-07-24$150.58$240.08714,800$149.5841,682
2026-07-23$148.23$236.331,072,000$146.8150,346
2026-07-22$146.16$233.03852,400$150.0829,024
2026-07-21$148.90$237.40684,100$149.4628,183
2026-07-20$153.16$244.191,307,900$151.5260,640
2026-07-17$151.67$241.811,222,800
2026-07-16$153.84$245.27930,900
2026-07-15$148.47$236.711,106,700
2026-07-14$145.37$231.771,603,100
2026-07-13$150.73$240.311,321,400
2026-07-10$150.32$239.661,758,200
2026-07-09$150.22$239.501,740,500
2026-07-08$147.37$234.961,897,800
2026-07-07$146.71$233.911,405,000
2026-07-06$146.38$233.381,257,300
2026-07-02$146.87$234.161,111,700
2026-07-01$142.42$227.071,385,600
2026-06-30$137.74$219.601,083,800
2026-06-29$136.73$217.991,803,600
2026-06-26$135.00$215.242,148,900
2026-06-25$128.71$205.211,611,900
2026-06-24$128.06$204.171,125,300
2026-06-23$125.25$199.691,528,600
2026-06-22$123.42$196.771,738,900
2026-06-18$126.23$201.255,769,800
2026-06-17$124.22$198.051,710,900
2026-06-16$129.29$206.131,420,500
2026-06-15$130.35$207.822,208,700
2026-06-12$128.23$204.441,411,600
2026-06-11$125.96$200.821,816,600
2026-06-10$127.59$203.421,333,000
2026-06-09$127.35$203.041,347,300
2026-06-08$126.37$201.481,333,400
2026-06-05$130.11$207.441,621,000
2026-06-04$130.73$208.431,389,600
2026-06-03$133.13$212.251,416,700
2026-06-02$136.03$216.881,243,400
2026-06-01$140.20$223.531,969,500
2026-05-29$136.32$216.378,161,000
2026-05-28$136.22$216.211,378,900
2026-05-27$136.26$216.271,221,200
2026-05-26$137.36$218.021,558,700
2026-05-22$140.19$222.511,082,800
2026-05-21$139.56$221.511,235,500
2026-05-20$139.82$221.921,053,100
2026-05-19$140.50$223.001,545,200
2026-05-18$139.11$220.801,959,600
2026-05-15$136.87$217.242,467,100
2026-05-14$134.03$212.732,265,200
2026-05-13$141.43$224.481,196,800
2026-05-12$144.73$229.721,279,200
2026-05-11$143.65$228.001,306,100
2026-05-08$145.84$231.481,171,600
2026-05-07$146.03$231.781,203,000
2026-05-06$142.88$226.781,932,600
2026-05-05$149.34$237.031,092,300
2026-05-04$152.52$242.081,101,500
2026-05-01$154.03$244.48832,200
2026-04-30$153.75$244.03950,400
2026-04-29$153.75$244.03734,300
2026-04-28$152.80$242.53621,900
2026-04-27$151.01$239.68774,200
2026-04-24$151.15$239.91685,300
2026-04-23$150.60$239.03860,300
2026-04-22$155.88$247.41897,200
2026-04-21$155.50$246.811,112,200
2026-04-20$153.87$244.22578,700
2026-04-17$154.06$244.52877,600
2026-04-16$154.15$244.67673,600
2026-04-15$153.40$243.48904,500