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Dianthus Therapeutics, Inc.

Stage 3 · Topping · week 3

As of Oct 22, 2026, Dianthus Therapeutics is in Stage 3, the topping phase, now in week 3 (since Oct 5, 2026). It closed at $78.53, 32.3% below its 52-week high and below its 200-day average, which is rising.

Dianthus Therapeutics, Inc., a clinical-stage biotechnology company, engages in the development of therapies for patients with severe autoimmune diseases. More about the company

$78.53
+0.55% today
$4.4B · Mid cap
Market Neutral — Building

Pro read

Pro

Our read

Topping: the uptrend is tiring

Setup score

—

Momentum

Steady

Edge

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Is DNTH early, or has it already run? Pro answers that for every US stock we cover, after every close.

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Loading price chart…
Stage Cycle Timeline2023-08-16 → 2026-10-22
S2 14w
S4 33w
S2 43w
2023-08-162026-10-22
S1S2S3S4Setup score (0–10, dashed line at 5)
S1 2w → S2 7w → S3 6w → S4 8w → S1 1w → S2 14w → S3 8w → S2 13w → S3 10w → S4 33w → S1 5w → S2 43w → S3 1w → S2 12w → S3 3w current
Total tracked: 165 weeks across 15 stage runs.

DNTH among Biotechnology36th of 591 by relative strength

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Stocks in Biotechnology ranked by relative strength, with stage and one-month change
#StockStageRS1M
1GTBPStage 2 · wk 799−22.3%
2IOVAStage 2 · wk 1899+38.8%
3SLSStage 3 · wk 499−1.5%
4MRNAStage 2 · wk 1799+11.3%
5TWSTStage 2 · wk 3999−14.5%
6KODStage 2 · wk 499+172.1%
7ERASStage 3 · wk 599+0.7%
8CLYMStage 3 · wk 399−15.8%
…36DNTHStage 3 · wk 396−16.0%
vs 52W High
-32.3%
$32.92 lo$115.96 hi
32.3% 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 3
1w13w26w
Week 3, early distribution
How long this stock has been in Stage 3 distribution. Longer tops often precede deeper Stage 4 declines.
vs 200 DMA
-6.3%
200 DMA: $83.84 · rising
Stock is losing its 200 DMA. Once lost, it confirms Stage 4 risk. This is a major red flag for existing holders.
Rel Volume
1.82x
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.
1M
-16.0%
3M
-24.4%
6M
-12.6%
YTD
+97.9%
1Y
+124.2%
Scan Membership
Breakout Watch
Latest: 2024-07-09
6 appearances in last 60 days. First seen: 2019-04-08.
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 3 · Vol 1.82x
2026-10-21S3
Wk 3 · Vol 0.55x
2026-10-20S3
Wk 3 · Vol 2.33x
2026-10-19S3
Wk 3 · Vol 1.23x
2026-10-16S3
Wk 2 · Vol 1.34x
2026-10-15S3
Wk 2 · Vol 1.20x
2026-10-14S3
Wk 2 · Vol 1.25x
2026-10-13S3
Wk 2 · Vol 1.70x
2026-10-12S3
Wk 2 · Vol 1.10x
2026-10-09S3
Wk 1 · Vol 0.95x
2026-10-08S3
Wk 1 · Vol 1.29x
2026-10-07S3
Wk 1 · Vol 0.72x
Moving averages & range
50 DMA
$96.68
200 DMA
$83.84
52W High
$115.96
52W Low
$32.92
5D Low
$72.09
Resistance levels (recent highs)
20d High
$88.55
60d High
$115.96
120d High
$115.96
250d High
$115.96
Next resistance
+12.8%
to 20d High
ROE
-26.1%
Profit margin 0.0%
Dividend Yield
0.00%
P/B 3.7

Dianthus Therapeutics: quick answers

What stage is Dianthus Therapeutics in?

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

Is Dianthus Therapeutics in an uptrend?

Its uptrend has stalled. Dianthus Therapeutics is in Stage 3, the topping phase that follows an advance. It trades 6.3% below its 200-day average, which is rising.

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

Dianthus Therapeutics closed at $78.53 on Oct 22, 2026, 32.3% below its 52-week high of $115.96. Its 52-week low is $32.92.

How has Dianthus Therapeutics performed over the past year?

As of Oct 22, 2026, Dianthus Therapeutics is up 124.2% over the past year and up 97.9% so far in 2026.

Which sector and industry is Dianthus Therapeutics in?

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

About this companyHealth Care· Biotechnology

Dianthus Therapeutics, Inc., a clinical-stage biotechnology company, engages in the development of therapies for patients with severe autoimmune diseases. Its lead clinical-stage candidate, claseprubart, a monoclonal antibody engineered with extended half-life, improved potency, and high selectivity for only the active C1s complement protein; and DNTH212, a bifunctional fusion protein that targets plasmacytoid dendritic cell (pDC) BDCA2 to reduce Type 1 interferon production, while simultaneously inhibiting BAFF/APRIL to suppress B cell function. Dianthus Therapeutics, Inc. was founded in 2019 and is headquartered in New York, New York.

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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.