ARWR gap history: fill rates and follow-through

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$64.20−0.99% (−$0.64)XNAS · the security, not a token

Where the tokens are

ARWR gap history: fill rates and follow-through — Tokenzo

A gap is a session that opened 5% or more away from the previous close. It “fills” when the price trades back to that close. Since Mar 26, 2026, ARWR has gapped 2 times; 0 gaps are still open.

Gaps up1median size 14.7%

Filled100%1 of 1 went back to the previous close

Time to fill39 sessionsmedian; half-filled in 38

20 sessions later+4.6%median change, over 1 gaps

Gaps down1median size 7.8%

Filled100%1 of 1 went back to the previous close

Time to fill1 sessionsmedian; half-filled in 1

20 sessions later+31.9%median change, over 1 gaps

Every gap

newest first

Opening gaps of 5% or more, newest first.
Date	Direction	Gap	Previous close	Status	Sessions to fill	20 sessions later
Jul 22, 2026	Up	14.7%	$74.52	Filled Sep 15, 2026	39	+4.6%
Mar 26, 2026	Down	7.8%	$60.77	Filled Mar 26, 2026	1	+31.9%

Sessions are trading days. The change twenty sessions later is measured from the gap day’s open and is blank for gaps too recent to have one.

Figures describe Arrowhead Pharmaceuticals shares, not any token. From split-adjusted daily bars. How this stock's gaps behaved in the past, not a prediction of how the next one will.

ARWRArrowhead Pharmaceuticals

Where the tokens are

Every gap