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Smart Investors Daily
ZL

NASDAQ · ZLAB

Zai Lab Limited

Healthcare · Biotechnology

$22.36

Down-$0.68 (-2.95%)

Updated Oct 30, 2026, 12:20 PM

SID Score

5.0/10

Composite research score

Smart Money

—

Institutional and insider signal

Market cap
1.97B
P/E ratio
-9.41
Dividend yield
0.00%
52-week range
$15.96 – $27.50
Volume
645.26K
Avg. volume
828.59K

Price performance · ZLAB

ZLAB price history

1M range · 21 trading sessions · Daily adjusted prices

Prices through Oct 29, 2026

ZLAB closed at $22.36 after 21 trading sessions, down 12.31% for the selected period.

Last close
$22.36
Period change
-12.31%
Period low
$22.04
Period high
$25.62
Daily close
View OHLC price history
ZLAB OHLC price history, latest 40 sessions
DateOpenHighLowCloseVolume
Oct 29, 2026$22.77$22.85$22.135$22.36645.26K
Oct 28, 2026$23.33$23.49$22.63$23.04704.06K
Oct 27, 2026$23.10$23.805$22.44$23.581.54M
Oct 26, 2026$24.38$24.39$23.02$24.341.74M
Oct 23, 2026$23.19$24.54$22.23$24.033.69M
Oct 22, 2026$22.85$22.88$21.60$22.041.44M
Oct 21, 2026$24.85$25.50$24.12$24.201.2M
Oct 20, 2026$24.20$25.33$24.095$25.08805.47K
Oct 19, 2026$23.95$24.375$23.70$24.06383.63K
Oct 16, 2026$24.55$24.64$23.14$23.19843.23K
Oct 15, 2026$23.07$24.005$22.88$23.51823.99K
Oct 14, 2026$22.30$22.80$22.12$22.50849.72K
Oct 13, 2026$24.25$24.29$22.78$23.10778.45K
Oct 12, 2026$24.88$25.00$24.51$24.59524.51K
Oct 9, 2026$24.82$25.92$24.35$24.991.02M
Oct 8, 2026$24.33$24.94$23.76$24.81979.23K
Oct 7, 2026$25.20$25.45$24.73$25.31290.2K
Oct 6, 2026$26.80$26.92$25.51$25.581.21M
Oct 5, 2026$24.44$25.65$24.33$25.62787.36K
Oct 2, 2026$24.86$24.86$23.71$24.33951.85K
Oct 1, 2026$26.30$26.52$25.41$25.50545.23K

Latest ZLAB news

The latest Smart Investors Daily articles mentioning ZLAB.

ZLAB research

Overview

Company profile and research snapshot.

Company profile

Zai Lab Ltd is a biopharmaceutical company focusing on discovering or licensing, developing, and commercializing proprietary therapeutics that address areas of unmet medical need including in the fields of oncology, autoimmune and infectious diseases. The pipeline of proprietary drug candidates of the company includes ZL-1218 (CCR8) Solid Tumors, ZL-1310 (DLL3 ADC) ES-SCLC Other NECs, ZL-6301 (ROR1 ADC) Solid Tumors, ZL 6201 (LRRC15 ADC) Solid Tumors.

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Analyst outlook

Consensus and target data currently published for this company.

Consensus
—
Average target
$75.00
Implied upside
—
Analysts
—
ZLAB recent ratings
DateFirmRatingTarget
Sep 10, 2020SVB LeerinkOutperform—
Dec 30, 2019CitigroupBuy—
Sep 4, 2019China RenaissanceBuy—
Jul 5, 2019MacquarieOutperform—
Jan 29, 2019Credit SuisseOutperform—
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News briefing

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Yahoo · Oct 23, 2026

Zai Lab’s Zoci Shows 82% Response Rate in Early Lung Cancer Study

Zai Lab (NASDAQ:ZLAB) presented early-stage data at the 2026 European Society for Medical Oncology meeting for zoci, its DLL3-targeted antibody-drug conjugate, in combination with atezolizumab, with or without carboplatin, for first-line extensive-stage small cell lung cancer. Rafael Amado, Zai Lab

Yahoo · Oct 23, 2026

Zai Lab's Zocilurtatug Pelitecan (Zoci, Formerly ZL-1310) Demonstrates High Response Rates, Encouraging Durability and Well-Tolerated Safety Profile in First-Line Extensive-Stage Small Cell Lung Cancer

Zai Lab Limited (NASDAQ: ZLAB; HKEX: 9688), an innovation-driven, global biopharma company, today shared the first data from a global Phase 1b clinical trial evaluating zocilurtatug pelitecan (zoci, formerly ZL-1310) in combination with atezolizumab with and without carboplatin as first-line treatment for extensive-stage small cell lung cancer (ES-SCLC). The data will be presented at the European Society for Medical Oncology (ESMO) Congress 2026 in Madrid, Spain.

Yahoo · Oct 23, 2026

Zai Lab’s Zocilurtatug Pelitecan (Zoci, Formerly ZL-1310) Demonstrates High Response Rates, Encouraging Durability and Well-Tolerated Safety Profile in First-Line Extensive-Stage Small Cell Lung Cancer

SHANGHAI & CAMBRIDGE, Mass., October 23, 2026--Zai Lab Limited (NASDAQ: ZLAB; HKEX: 9688), an innovation-driven, global biopharma company, today shared the first data from a global Phase 1b clinical trial evaluating zocilurtatug pelitecan (zoci, formerly ZL-1310) in combination with atezolizumab with and without carboplatin as first-line treatment for extensive-stage small cell lung cancer (ES-SCLC). The data will be presented at the European Society for Medical Oncology (ESMO) Congress 2026 in

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