As of Wed 9 Sep 2026, 06:42 ET

State Street SPDR S&P Biotech ETF

XBI on NYSEARCA, an ETF listed 6 Feb 2006

Listed
6 Feb 2006
Nasdaq Trader directory, as of Wed 9 Sep 2026, 06:21 ET
Exchange
NYSEARCA
Nasdaq Trader directory, as of Wed 9 Sep 2026, 06:21 ET

Score

at EOD 8 Sep 2026
97
10ranked 1 of 156 in Equity · SectorLeaderHigh conviction, from 2 of 5 lenses · coverage 55%

Each segment’s width is that lens’s weight in the blend and its fill is the score. An empty track is a lens with no producer yet — it contributes nothing and is counted in neither the composite nor the conviction tier. The tier ladder’s own minimum-layer rule needs several independent lenses to agree before the top tiers open: conviction is agreement between independent reads, not a high number from one of them.

Technical

95.0 / 100weight 35%

Trend
20.0 / 25
tech_trend
Relative strength vs SPY
25.0 / 25
tech_rs_spy
Relative strength vs peers
25.0 / 25
tech_rs_peer
Moving-average structure
25.0 / 25
tech_structure

Quality

not yet measuredweight 30%

Holdings-weighted composite
not yet measured
quality_composite
Weight in Leaders
not yet measured
quality_leaders

Cost & liquidity

100.0 / 100weight 20%

Expense ratio
not yet measured
cost_expense
Traded value
25.0 / 25
cost_adv
Assets under management
not yet measured
cost_aum
Concentration
not yet measured
cost_concentration

Flow

not yet measuredweight 15%

Shares outstanding, 21 days
not yet measured
flow_so_21d
Shares outstanding, 63 days
not yet measured
flow_so_63d

Risk

35.0 / 100overlay — displayed, not blended

Volatility
5.0 / 25
risk_vol
Max drawdown
15.0 / 25
risk_mdd
Downside deviation
5.0 / 25
risk_downside
Beta band
10.0 / 25
risk_beta

Identity

as the SEC and the vendors spell it
SEC identity
Series + class
derived from the ids below
CIK
0001064642
Nasdaq Trader directory, as of Wed 9 Sep 2026, 06:21 ET
Series
S000010018
Nasdaq Trader directory, as of Wed 9 Sep 2026, 06:21 ET
Class
C000027706
Nasdaq Trader directory, as of Wed 9 Sep 2026, 06:21 ET
SourceSpellingValid fromValid to
CQS symbol directoryXBI6 Sep 2026current
Nasdaq symbol directoryXBI6 Sep 2026current
SECXBI6 Sep 2026current
StooqXBI.US6 Sep 2026current
TiingoXBI6 Sep 2026current

Classification

from the fund’s own name
Peer group
Equity · Sector
asset class × strategy
Rule that fired
sector_words
name rules (classify_etfs.py), from 9 Sep 2026
Text it matched
“Biotech”
State Street SPDR S&P Biotech ETF
Structure
plain — not geared, not inverse, not hedged
no_leverage_pattern

Prices

arrive with the price spine

  • Price chart

    Adjusted and total-return closes with SPY as the overlay, from the spine’s labelled bars.

  • Relative strength

    Strength against SPY over 1 week to 12 months, from the nightly technicals on total-return closes.

  • Return calculator

    Two dates in; the total return, the price return and SPY’s over the same window out, from total-return closes.

Bars

what ohlcv_daily holds
Source
Alpaca
First bar
4 Jan 2016
Last bar
8 Sep 2026
Sessions
2,685
Adjustment
alpaca:split+all
Adjusted closes
adjusted closes on every bar
Total-return closes
total-return closes on every bar