Dyne Therapeutics, Inc.

Stage 3 · Topping · week 5

As of Oct 22, 2026, Dyne Therapeutics is in Stage 3, the topping phase, now in week 5 (since Sep 23, 2026). It closed at $15.77, 41.1% below its 52-week high and below its 200-day average, which is falling.

Dyne Therapeutics, Inc., a clinical-stage neuromuscular disease company, focuses on discovering and developing therapeutics for neuromuscular diseases in the United States. More about the company

$15.77

-1.87% today

$2.9B · Mid cap

Market Neutral — Building

Pro read

Pro

Our read

Topping: the uptrend is tiring

Setup score

—

Momentum

Steady

Edge

—

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Stage Cycle Timeline2023-08-16 → 2026-10-22

S4 16w

S2 37w

S4 28w

S2 15w

2023-08-162026-10-22

S1S2S3S4Setup score (0–10, dashed line at 5)

S4 16w → S1 4w → S2 37w → S3 8w → S4 28w → S1 5w → S4 7w → S1 4w → S2 15w → S3 11w → S2 9w → S3 1w → S2 13w → S3 4w current

Total tracked: 165 weeks across 14 stage runs.

DYN among Biotechnology211th of 591 by relative strength

All 591 →

Stocks in Biotechnology ranked by relative strength, with stage and one-month change
#	Stock	Stage	RS	1M
1	GTBPGT Biopharma, Inc.	Stage 2 · wk 7	99	−22.3%
2	IOVAIovance Biotherapeutics, Inc.	Stage 2 · wk 18	99	+38.8%
3	SLSSELLAS Life Sciences Group, Inc.	Stage 3 · wk 4	99	−1.5%
4	MRNAModerna, Inc.	Stage 2 · wk 17	99	+11.3%
5	TWSTTwist Bioscience Corporation	Stage 2 · wk 39	99	−14.5%
6	KODKodiak Sciences Inc	Stage 2 · wk 4	99	+172.1%
7	ERASErasca, Inc.	Stage 3 · wk 5	99	+0.7%
8	CLYMClimb Bio, Inc.	Stage 3 · wk 3	99	−15.8%
…211	DYNDyne Therapeutics, Inc.	Stage 3 · wk 5	49	−2.8%

vs 52W High

-41.1%

$14.25 lo$26.78 hi

41.1% below 52W high, weakening from peak

The stock is rolling over from its 52-week high. In Stage 3 distribution, new long positions carry high risk.

Stage Maturity

Week 5

1w13w26w

Week 5, early distribution

How long this stock has been in Stage 3 distribution. Longer tops often precede deeper Stage 4 declines.

vs 200 DMA

-18.5%

200 DMA: $19.35 · sloping down

Stock is losing its 200 DMA. Once lost, it confirms Stage 4 risk. This is a major red flag for existing holders.

Rel Volume

0.69x

vs 50-day avg

Volume spikes on down days during Stage 3 signal distribution, with institutions exiting. Stage analysis reads that as a warning against new long positions.

Trend Health

↓

Short-term trend rolling over

Two reads of momentum. The arrow shows the direction of the short-term trend: rising (↑ or ↗), flat (→) or rolling over (↓). The ⇈ mark appears when our trend model reads the move as gaining speed on top of the longer trend. Strongest when both agree.

-2.8%

-35.5%

-16.6%

YTD

-14.8%

-5.9%

Scan Membership

Breakout Watch

Latest: 2024-01-08

5 appearances in last 60 days. First seen: 2021-07-06.

A stock that keeps qualifying week after week does so because its Stage 2 structure keeps holding. Staying power in the scan says more about the trend than any single appearance.

Recent Stage Timeline

2026-10-22S3

Wk 5 · Vol 0.69x

2026-10-21S3

Wk 5 · Vol 0.51x

2026-10-20S3

Wk 4 · Vol 1.15x

2026-10-19S3

Wk 4 · Vol 1.14x

2026-10-16S3

Wk 4 · Vol 0.99x

2026-10-15S3

Wk 4 · Vol 0.72x

2026-10-14S3

Wk 4 · Vol 0.75x

2026-10-13S3

Wk 3 · Vol 1.16x

2026-10-12S3

Wk 3 · Vol 1.02x

2026-10-09S3

Wk 3 · Vol 1.26x

2026-10-08S3

Wk 3 · Vol 2.28x

2026-10-07S3

Wk 3 · Vol 1.28x

Moving averages & range

50 DMA

$19.68

200 DMA

$19.35

52W High

$26.78

52W Low

$14.25

5D Low

$14.25

Resistance levels (recent highs)

20d High

$16.64

60d High

$26.78

120d High

$26.78

250d High

$26.78

Next resistance

+5.5%

to 20d High

ROE

-81.6%

Profit margin 0.0%

Dividend Yield

0.00%

P/B 3.7

Dyne Therapeutics: quick answers

What stage is Dyne Therapeutics in?

As of Oct 22, 2026, Dyne Therapeutics (DYN) is in Stage 3, the topping phase. It entered Stage 3 on Sep 23, 2026 and is in week 5. What the four stages mean

Is Dyne Therapeutics in an uptrend?

Its uptrend has stalled. Dyne Therapeutics is in Stage 3, the topping phase that follows an advance. It trades 18.5% below its 200-day average, which is falling.

How far is Dyne Therapeutics from its 52-week high?

Dyne Therapeutics closed at $15.77 on Oct 22, 2026, 41.1% below its 52-week high of $26.78. Its 52-week low is $14.25.

How has Dyne Therapeutics performed over the past year?

As of Oct 22, 2026, Dyne Therapeutics is down 5.9% over the past year and down 14.8% so far in 2026.

Which sector and industry is Dyne Therapeutics in?

Dyne Therapeutics is in the Biotechnology industry, part of the Health Care sector.

About this companyHealth Care· Biotechnology

Dyne Therapeutics, Inc., a clinical-stage neuromuscular disease company, focuses on discovering and developing therapeutics for neuromuscular diseases in the United States. The company is developing a portfolio of muscle disease therapeutics, including programs in myotonic dystrophy type 1; duchenne muscular dystrophy; facioscapulohumeral dystrophy; and Pompe disease, as well as rare skeletal muscle, and cardiac and metabolic muscle diseases using its FORCE platform that delivers disease-modifying therapeutics. Dyne Therapeutics, Inc. was incorporated in 2017 and is headquartered in Waltham, Massachusetts.

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All analytics based on EOD data. Data as of 2026-10-22. Past data patterns are not indicative of future results. This page is a data analytics tool only.