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Smart Investors Daily
XB

NYSE · XBI

SPDR S&P Biotech ETF

Financial Services · Asset Management

$153.77

Up+$4.48 (+3.00%)

Updated Oct 11, 2026, 1:00 PM

SID Score

5.2/10

Composite research score

Smart Money

53/100

Neutral

Market cap
6.38B
P/E ratio
—
Dividend yield
0.03%
52-week range
$118.19 – $169.89
Volume
12.14M
Avg. volume
10.76M

Price performance · XBI

XBI price history

1M range · 20 trading sessions · Daily adjusted prices

Prices through Oct 9, 2026

XBI closed at $153.77 after 20 trading sessions, down 2.43% for the selected period.

Last close
$153.77
Period change
-2.43%
Period low
$149.29
Period high
$161.87
Daily close
View OHLC price history
XBI OHLC price history, latest 40 sessions
DateOpenHighLowCloseVolume
Oct 9, 2026$149.32$154.50$149.03$153.7712.14M
Oct 8, 2026$149.00$149.69$146.01$149.2912.92M
Oct 7, 2026$149.37$152.40$148.63$150.239.54M
Oct 6, 2026$156.87$157.47$149.68$150.9017.22M
Oct 5, 2026$155.56$156.73$152.56$156.196.99M
Oct 2, 2026$156.41$156.74$153.575$154.438.75M
Oct 1, 2026$156.99$159.0762$154.46$154.5111.57M
Sep 30, 2026$157.84$159.98$156.48$157.686.87M
Sep 29, 2026$156.135$157.82$154.515$156.818.39M
Sep 28, 2026$154.66$157.63$153.7404$156.617.14M
Sep 25, 2026$156.80$157.17$153.8522$155.038.24M
Sep 24, 2026$154.83$156.82$152.56$156.0513.8M
Sep 23, 2026$161.94$162.68$154.44$155.2013.33M
Sep 22, 2026$159.11$162.48$158.42$161.877.64M
Sep 21, 2026$158.49$159.57$156.58$158.237.85M
Sep 18, 2026$158.21$159.19$155.89$156.729.88M
Sep 17, 2026$157.31$160.33$156.94$158.2510.02M
Sep 16, 2026$154.37$156.04$152.50$154.188.85M
Sep 15, 2026$157.08$157.53$152.63$154.0311.3M
Sep 14, 2026$156.86$158.965$156.20$157.606.18M

Latest XBI news

The latest Smart Investors Daily articles mentioning XBI.

XBI research

Overview

Company profile and research snapshot.

Company profile

In seeking to track the performance of the S&P Biotechnology Select Industry Index (the "index"), the fund employs a sampling strategy. It generally invests substantially all, but at least 80%, of its total assets in the securities comprising the index. The index represents the biotechnology segment of the S&P Total Market Index ("S&P TMI").

Analyst outlook

Consensus and target data currently published for this company.

Consensus
—
Average target
—
Implied upside
—
Analysts
—
Open full forecast

News briefing

No generated briefing is available yet.

AI research layers

Interpretive context generated from the platform’s current data sources.

No results

AI research layers have not been published yet.