Codexis, Inc.

Stage 4 · Declining · week 8

As of Oct 22, 2026, Codexis is in Stage 4, the downtrend phase, now in week 8 (since Sep 2, 2026). It closed at $1.31, 54.0% below its 52-week high and below its 200-day average, which is falling.

$1.31

+0.77% today

$143M · Micro cap

Market Neutral — Building

Pro read

Pro

Our read

Declining, below its long-term trend

Setup score

—

Momentum

Steady

Edge

—

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

S2 15w

S2 14w

S4 13w

S4 28w

2023-08-162026-10-22

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

S1 1w → S4 13w → S1 9w → S2 15w → S3 9w → S2 4w → S3 6w → S4 6w → S1 2w → S2 14w → S3 5w → S4 13w → S1 11w → S4 28w → S1 5w → S2 9w → S3 7w → S4 7w current

Total tracked: 165 weeks across 18 stage runs.

CDXS among Biotechnology360th 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%
…360	CDXSCodexis, Inc.	Stage 4 · wk 8	22	−5.1%

vs 52W High

-54.0%

$0.98 lo$2.85 hi

54.0% below 52W high, deep Stage 4 damage

In Stage 4, distance from the 52-week high reflects an ongoing decline, not a discount.

Stage Maturity

Week 8

1w13w26w

Week 8, established downtrend

How long this stock has been in Stage 4 decline. The longer the downtrend, the more entrenched the selling pressure. No length of decline marks a bottom on its own.

vs 200 DMA

-28.5%

200 DMA: $1.83 · sloping down

In Stage 4, the stock is below its 200-day average, the hallmark of a downtrend. Stage analysis waits for that to reverse before buying.

Rel Volume

0.53x

vs 50-day avg

High volume on down days in Stage 4 confirms institutional selling. Low-volume bounces are typical. They lack real buyers and are easy to mistake for reversals.

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.

-5.1%

-11.5%

-48.0%

YTD

-18.6%

-52.5%

Scan Membership

Breakout Watch

Latest: 2024-11-14

8 appearances in last 60 days. First seen: 2018-10-16.

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

2026-10-22S4

Wk 8 · Vol 0.53x

2026-10-21S4

Wk 7 · Vol 1.04x

2026-10-20S4

Wk 7 · Vol 1.34x

2026-10-19S4

Wk 7 · Vol 1.22x

2026-10-16S4

Wk 7 · Vol 1.03x

2026-10-15S4

Wk 7 · Vol 0.71x

2026-10-14S4

Wk 6 · Vol 0.98x

2026-10-13S4

Wk 6 · Vol 0.87x

2026-10-12S4

Wk 6 · Vol 1.16x

2026-10-09S4

Wk 6 · Vol 0.58x

2026-10-08S4

Wk 6 · Vol 0.93x

2026-10-07S4

Wk 5 · Vol 0.99x

Moving averages & range

50 DMA

$1.44

200 DMA

$1.83

52W High

$2.85

52W Low

$0.98

5D Low

$1.23

Resistance levels (recent highs)

20d High

$1.41

60d High

$1.70

120d High

$2.85

250d High

$2.85

Next resistance

+7.6%

to 20d High

ROE

-69.4%

Profit margin -39.6%

Dividend Yield

0.00%

P/B 3.6

Codexis: quick answers

What stage is Codexis in?

As of Oct 22, 2026, Codexis (CDXS) is in Stage 4, the downtrend phase. It entered Stage 4 on Sep 2, 2026 and is in week 8. What the four stages mean

Is Codexis in an uptrend?

No. Codexis is in a Stage 4 downtrend. It trades 28.5% below its 200-day average, which is falling.

How far is Codexis from its 52-week high?

Codexis closed at $1.31 on Oct 22, 2026, 54.0% below its 52-week high of $2.85. Its 52-week low is $0.98.

How has Codexis performed over the past year?

As of Oct 22, 2026, Codexis is down 52.5% over the past year and down 18.6% so far in 2026.

Which sector and industry is Codexis in?

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

About this companyHealth Care· Biotechnology

Codexis, Inc. provides technology solutions for therapeutics manufacturing, leveraging its proprietary CodeEvolver technology platform to discover, develop, enhance, and commercialize novel enzymes in the United States, Canada, Latin America, Europe, the Middle East, Africa, Australia, New Zealand, Southeast Asia, and China. The company develops its proprietary ECO Synthesis manufacturing platform to enable the scaled manufacture of RNAi therapeutics through an enzymatic route. It has a license agreement with Aldevron LLC and Pfizer Inc. The company was incorporated in 2002 and is headquartered in Redwood City, California.

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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.