PVLAPalvella Therapeutics, Inc.Healthcare · Biotechnologyas of 2026-08-13
Horizon

Issued 2026-08-13 at $155.07 · now $156.55 (2026-08-13, +1.0% since)

Based on its own history, a month from the 2026-08-13 close, PVLA has typically landed between $122.39 and $252.66 — a range of −21.1% to +62.9% from the issuance price $155.07.

Range of outcomes in historically similar periods — not a price prediction. Ranges are scored publicly on /methodology.
  • Actual close
  • Typical path (median)
  • Middle 50% of outcomes
  • 90% range

398 overlapping 1 month windows · 2024-12-102026-07-15 · basis climatology · forecast (batch). Probability up 53.8% (90% CI 51.656.0%, ≈1,400 obs).

The cone is anchored at the 2026-08-13 issuance close ($155.07) — the price the forecast resolves against on 2026-09-11, not the latest close. The drawn path shape is illustrative (bands widen with √t); every labeled number is real — the anchor, the scored batch p90/IQR endpoints, and the typical move.

Where PVLA has typically landed a month from the 2026-08-13 close of $155.07 — the range is history, not a prediction.

$122.39worst · -21.1%$252.66best · +62.9%
  • now $156.55 (+1.0%)
  • typicalThe typical outcome — half of similar past periods did better and half did worse (not an average, so a few wild periods don't skew it). $171.41 (+10.5%)
  • middle 50%The central range of outcomes — half of similar past periods landed inside it, a quarter finished above, a quarter below. $141.75$201.06
  • 90% rangeA nine-in-ten range — in about nine of every ten similar past periods the outcome stayed within these bounds. $122.39$252.66
Actual 1-month windows behind the coneiEvery overlapping 1-month window in this security's own price history was ranked by realized return; shown are the 3 worst and 3 best of 398 windows spanning 2024-12-10 to 2026-08-13. Not cherry-picked — these are the extremes of the full sample. Max drop / max rise are the deepest and highest points reached within each window. See /methodology.
StartReturnMax dropMax rise
3 worst
2025-03-12−31.5%−31.5%+0.0%
2026-02-26−24.2%−24.2%+0.0%
2025-12-26−23.9%−23.9%+1.9%
3 best
2025-06-26+93.4%+0.0%+93.4%
2025-02-10+84.5%+0.0%+84.5%
2025-06-25+81.0%−3.4%+81.0%

398 overlapping windows · 2024-12-102026-08-13 · not cherry-picked

Pending catalysts

  • August 2027Trial primary completion: Phase 2 primary completion: A Phase 2, Baseline-Controlled Study Evaluating the Safety and Efficacy of PTX-022 (Sirolimus) Topical Gel 3.9% in the Treatment of Angiokeratomas (LOTU) (source, as of 2026-08-14)

Public, scheduled events — dated attention, not a prediction of the outcome. See the FDA catalysts page for the historical base rate.

Seasonality · by month iHow this security has tended to do in each calendar month historically — a frequency, never a prediction.

iFor each calendar month, the share of years this security closed higher than the month before, and the average month-over-month return, over ~2 years of its own price history. Cells are shaded by average return. This is historical frequency, not a prediction — no month is a signal.
Jan
50%
−9.2%
n=2
Feb
100%
+62.5%
n=2
Mar
50%
+18.4%
n=2
Apr
50%
−5.2%
n=2
May
0%
−4.2%
n=2
Jun
50%
+11.2%
n=2
Jul
50%
+26.6%
n=2
Aug
100%
+30.3%
n=2
Sep
100%
+15.8%
n=1
Oct
100%
+27.4%
n=1
Nov
100%
+28.7%
n=1
Dec
100%
+1.8%
n=1

Up-frequency and average month-over-month return · historical frequency, not a prediction

Company insiders iOpen-market share purchases and sales by the company's own officers and directors, by filing date.

Last 90 days · as of 2026-08-13 · point-in-time by filing date

No insider transactions on record in the last 90 days.

Congressional disclosures

No congressional trades disclosed for this company.

Research tool, not investment advice — historical frequencies, not recommendations. Full terms.