NASDAQ:HNNA | Stock Price History | HENNESSY ADVISORS 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
2026-07-20 to 2026-09-04
Data captured

Historical Stock Price

DateOpen priceExchange Volume
2026-09-04$10.5812
2026-09-02$10.24157
2026-09-01$10.0860
2026-08-31$10.10126
2026-08-26$10.018
2026-08-20$9.9420
2026-08-18$9.9740
2026-08-17$10.018
2026-08-14$10.051
2026-08-13$9.95100
2026-08-06$9.9142
2026-08-04$9.912
2026-08-03$9.862
2026-07-29$9.822
2026-07-27$9.791
2026-07-24$9.891
2026-07-21$10.0825
2026-07-20$10.071,372