NASDAQ:ALGT | Historical Stock Price | Allegiant Travel CO

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
2006-12-08 to 2026-09-04
Data captured

Stock Price Chart

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

$17.46$31.25$55.91$100.05$179.03$320.372006-12-082026-08-27

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

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Historical Stock Price — 2006

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2006-12-29$28.06$28.0631,800
2006-12-28$27.90$27.9058,400
2006-12-27$27.92$27.9242,400
2006-12-26$27.52$27.5230,700
2006-12-22$27.23$27.23108,000
2006-12-21$27.57$27.57142,600
2006-12-20$27.10$27.10113,400
2006-12-19$26.49$26.49155,300
2006-12-18$27.55$27.5596,700
2006-12-15$27.65$27.65234,700
2006-12-14$27.84$27.84295,000
2006-12-13$26.85$26.85330,800
2006-12-12$26.07$26.07227,000
2006-12-11$26.30$26.30707,200
2006-12-08$25.10$25.105,542,000