NASDAQ:FFIV | Historical Stock Price | F5, 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
1999-06-04 to 2026-09-04
Data captured

Stock Price Chart

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

$2.36$6.72$19.14$54.51$155.22$442.001999-06-042026-08-27

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

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Historical Stock Price — 1999

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
1999-12-31$57.00$57.00494,600——
1999-12-30$54.38$54.38555,000——
1999-12-29$55.25$55.25594,200——
1999-12-28$56.06$56.061,255,800——
1999-12-27$60.50$60.502,324,000——
1999-12-23$53.88$53.881,394,200——
1999-12-22$52.50$52.501,619,800——
1999-12-21$55.00$55.004,249,800——
1999-12-20$54.88$54.88926,200——
1999-12-17$57.50$57.50601,000——
1999-12-16$57.91$57.91859,200——
1999-12-15$57.25$57.251,259,000——
1999-12-14$59.25$59.251,588,600——
1999-12-13$65.53$65.53902,600——
1999-12-10$67.75$67.75751,600——
1999-12-09$66.06$66.061,116,400——
1999-12-08$65.50$65.501,455,800——
1999-12-07$73.78$73.783,333,600——
1999-12-06$58.00$58.00724,400——
1999-12-03$59.25$59.25830,400——
1999-12-02$61.25$61.25608,600——
1999-12-01$59.56$59.56698,400——
1999-11-30$56.56$56.56604,800——
1999-11-29$60.44$60.44985,200——
1999-11-26$62.94$62.94259,600——
1999-11-24$63.50$63.501,242,600——
1999-11-23$63.50$63.502,033,800——
1999-11-22$70.69$70.69845,600——
1999-11-19$72.25$72.25566,400——
1999-11-18$77.94$77.941,580,600——
1999-11-17$77.19$77.191,593,600——
1999-11-16$75.03$75.032,230,800——
1999-11-15$66.75$66.75652,400——
1999-11-12$67.56$67.561,064,200——
1999-11-11$68.50$68.50893,600——
1999-11-10$71.38$71.381,684,000——
1999-11-09$69.63$69.632,591,000——
1999-11-08$65.00$65.003,583,000——
1999-11-05$69.25$69.251,204,800——
1999-11-04$72.34$72.341,083,400——
1999-11-03$74.25$74.25878,600——
1999-11-02$74.88$74.881,305,800——
1999-11-01$76.31$76.312,040,200——
1999-10-29$69.38$69.381,199,800——
1999-10-28$67.00$67.001,978,600——
1999-10-27$68.50$68.506,836,000——
1999-10-26$49.56$49.561,894,600——
1999-10-25$46.00$46.00456,400——
1999-10-22$45.38$45.38420,400——
1999-10-21$44.63$44.631,037,600——
1999-10-20$42.75$42.751,131,600——
1999-10-19$37.38$37.38637,200——
1999-10-18$36.97$36.97718,600——
1999-10-15$37.50$37.501,266,600——
1999-10-14$39.91$39.911,811,400——
1999-10-13$40.50$40.501,741,800——
1999-10-12$45.47$45.471,557,600——
1999-10-11$46.00$46.002,332,200——
1999-10-08$39.03$39.03753,400——
1999-10-07$36.94$36.94492,400——
1999-10-06$40.13$40.131,024,600——
1999-10-05$36.75$36.751,851,400——
1999-10-04$33.69$33.69774,200——
1999-10-01$34.03$34.032,450,400——
1999-09-30$34.00$34.006,232,200——
1999-09-29$33.75$33.75600,600——
1999-09-28$33.50$33.50368,600——
1999-09-27$34.47$34.47677,800——
1999-09-24$33.13$33.13587,600——
1999-09-23$32.88$32.88506,800——
1999-09-22$34.75$34.75730,000——
1999-09-21$34.33$34.331,064,800——
1999-09-20$32.91$32.91406,400——
1999-09-17$34.38$34.38630,400——
1999-09-16$35.06$35.06769,600——
1999-09-15$32.39$32.39513,800——
1999-09-14$34.97$34.97626,200——
1999-09-13$36.63$36.63618,600——
1999-09-10$37.31$37.31666,400——
1999-09-09$35.50$35.501,068,000——
1999-09-08$34.75$34.75904,400——
1999-09-07$37.66$37.662,121,600——
1999-09-03$34.75$34.75845,400——
1999-09-02$32.75$32.75668,600——
1999-09-01$32.25$32.25504,200——
1999-08-31$33.91$33.911,286,000——
1999-08-30$31.00$31.00393,600——
1999-08-27$28.63$28.63486,800——
1999-08-26$30.34$30.34546,000——
1999-08-25$31.72$31.721,071,000——
1999-08-24$33.31$33.312,357,400——
1999-08-23$30.44$30.44886,800——
1999-08-20$27.44$27.44375,600——
1999-08-19$25.81$25.81599,600——
1999-08-18$26.66$26.661,120,200——
1999-08-17$28.31$28.311,451,400——
1999-08-16$29.50$29.502,053,200——
1999-08-13$27.22$27.221,661,600——
1999-08-12$22.75$22.751,445,400——
1999-08-11$21.44$21.441,462,400——
1999-08-10$18.75$18.75943,400——
1999-08-09$14.94$14.94371,400——
1999-08-06$16.06$16.061,064,600——
1999-08-05$17.31$17.311,604,800——
1999-08-04$17.25$17.251,538,600——
1999-08-03$20.56$20.561,086,600——
1999-08-02$22.25$22.25296,400——
1999-07-30$25.00$25.00698,400——
1999-07-29$25.38$25.38569,800——
1999-07-28$28.81$28.81446,000——
1999-07-27$27.00$27.00477,400——
1999-07-26$25.75$25.75683,200——
1999-07-23$29.44$29.44419,600——
1999-07-22$30.41$30.41918,800——
1999-07-21$29.34$29.341,656,400——
1999-07-20$31.41$31.41900,400——
1999-07-19$34.50$34.501,256,000——
1999-07-16$34.56$34.563,667,000——
1999-07-15$35.63$35.632,381,000——
1999-07-14$26.72$26.72339,200——
1999-07-13$25.34$25.34697,800——
1999-07-12$27.47$27.471,173,600——
1999-07-09$25.38$25.381,105,600——
1999-07-08$21.97$21.97672,000——
1999-07-07$19.75$19.75587,400——
1999-07-06$20.78$20.78736,800——
1999-07-02$18.50$18.501,060,600——
1999-07-01$19.25$19.251,578,400——
1999-06-30$20.50$20.502,313,600——
1999-06-29$15.75$15.752,018,200——
1999-06-28$13.94$13.941,403,200——
1999-06-25$11.31$11.311,423,000——
1999-06-24$9.00$9.00198,200——
1999-06-23$9.31$9.31337,800——
1999-06-22$9.88$9.88207,600——
1999-06-21$9.75$9.75410,400——
1999-06-18$9.31$9.31428,600——
1999-06-17$10.03$10.03814,000——
1999-06-16$8.34$8.34135,400——
1999-06-15$7.75$7.75384,400——
1999-06-14$7.63$7.63503,600——
1999-06-11$8.00$8.00446,200——
1999-06-10$8.59$8.59545,600——
1999-06-09$9.69$9.691,332,600——
1999-06-08$9.84$9.841,477,200——
1999-06-07$7.75$7.751,234,600——
1999-06-04$7.44$7.447,386,600——