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Stocks / Pharmaceuticals

RAREPharmaceuticals

Ultragenyx Pharmaceutical Inc.
$16.001d +6.2%5d +6.4%settled close · 2026-10-20
Mkt cap $1.5B (10/20)β 2.0652w $12.98–36Shares 96.6MInd. Pharmaceutical PreparationsNasdaq since 2014Emp. 1,371HQ Novato, CAultragenyx.com
The Wheel · put-selling

RARE on the Wheel

RARE is not in our put test yet; you can still add it to your Wheel and see its puts.

The Wheel lists cash-secured puts on stocks after a 3% drop, with live quotes, the chance of assignment and each stock’s own history. Free to use; a free account lets you follow stocks, add your own and ask questions.

Decision support, not advice · questions put sellers ask us

Who’s talkingIdea Scout · free

Who’s talking about RARE

No tracked investor commentary on RARE yet — the corpus grows weekly.
Idea Scout tracks who’s talking across television, podcasts, and interviews — every stance dated to the appearance it came from. Sign up free →
Earnings

Next report: 4 Nov 2026

Confirmed date · consensus EPS -1.14. Reactions below are the next settled session over the prior close.
The options tape

Notable options days

Sessions in the last 120 where RARE’s settled options volume ran ≥ 2× its trailing 20-session baseline, or delta-dollar flow ran ≥ 2.5× — 25 of 120 sessions qualified.

The qualifying dates are the free record. Close, flow, call/LEAPS mix and the 20-session outcome — for every session below — are member content.
DateCloseRVOL Δ$ flow ($M)Call % LEAPS %+20 sess.
2026-10-15
2026-09-18
2026-09-17
2026-09-10
2026-09-04
2026-09-03
2026-08-26
2026-08-07
2026-08-06
2026-08-05
2026-07-23
2026-07-22
2026-07-20
2026-07-09
2026-07-08
2026-07-07
2026-07-06
2026-07-01
2026-06-25
2026-06-18
2026-06-17
2026-06-15
2026-06-12
2026-06-01
2026-05-18
+20 sess. = raw price change over the following 20 sessions — not market-adjusted; the tape tells you where to look, not what happens next.
Follow RARE and its tape leads The Brief, the free morning email, every trading day. Get The Brief — free →

Idea Scout

Following RARE? Every Sunday we read the tape so you don't have to — who's recommending what, where they agree, and who just changed their mind. One free email a week.

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