Series Trust SPDR S&P Bio(XBI)

Series Trust SPDR S&P Bio (XBI) Chart Patterns, Support & Resistance & Technical Analysis

Auto-detected technical analysis for XBI · data as of Aug 14, 2026. The chart above is live; the read below updates daily.

$157.41last close · Aug 14, 202652-week range $88.18 – $165.71 · 5.01% below the high

XBI Rising Wedge Pattern

XBI is currently forming a rising wedge on the daily timeframe. Detected Aug 14, 2026.

A rising wedge is a breakdown that suggests the recent run may be rolling over. A breakout projects a measured-move target near $114.71 (−8.4%). Across 9,362 backtested rising wedges, the setup followed through 49.3% of the time, averaging +0.01R; XBI's own rising wedges have hit 52.6%.

DirectionBearishTarget$114.71Projected move−8.4%Breakout level$124.75

New to this pattern? What a rising wedge is and how to trade it →

XBI's Most Recent Falling Wedge Trade

XBI's most recent completed falling wedge resolved as a win: it broke higher on Jun 12, 2026 near $135.52, then reached its target at $159.03 on Jul 10, 2026 — a +2.80R move (17.3%) over 18 sessions. Across 108 backtested falling wedges, this setup wins 50.0% of the time.

OutcomeWinResult+2.80REntry$135.52Exit$159.03

Learn about falling wedge

How Rising Wedges Have Performed

Win rate

49.3%

Avg return

+0.01R

Backtested trades

9,362

XBI win rate

52.6%

Historical pattern statistics (2006-08-14 – 2026-08-14), not a prediction.

How these backtests work →

XBI Pattern Trade History

Every completed pattern trade our nightly backtest found on XBI's daily chart, newest first — wins and losses alike.

Pattern	Entry	Exit	Outcome	Result
Falling Wedge	Jun 12, 2026 @ $135.52	Jul 10, 2026 @ $159.03	Win	+2.80R
Triangle	Mar 6, 2026 @ $121.77	Apr 9, 2026 @ $131.82	Loss	-1.07R
Rising Wedge	Feb 2, 2026 @ $124.05	Apr 14, 2026 @ $135.72	Loss	-1.45R
Triangle	Jun 18, 2025 @ $82.21	Jul 9, 2025 @ $87.87	Loss	-1.51R
Triangle	Feb 28, 2025 @ $86.50	Mar 31, 2025 @ $81.56	Win	+0.67R
Falling Wedge	Jan 23, 2025 @ $90.87	Mar 3, 2025 @ $85.60	Loss	-1.18R
Triangle	Nov 6, 2024 @ $103.28	Nov 15, 2024 @ $91.83	Loss	-1.40R
Triangle	Nov 5, 2024 @ $99.62	Nov 12, 2024 @ $100.51	Win	+0.25R
Triangle	Oct 2, 2024 @ $97.36	Nov 8, 2024 @ $104.18	Loss	-1.11R
Triangle	Sep 26, 2024 @ $97.65	Nov 8, 2024 @ $104.18	Loss	-1.11R
Triangle	Sep 17, 2024 @ $101.80	Nov 15, 2024 @ $91.83	Loss	-1.56R
Triangle	Jul 10, 2024 @ $94.77	Jul 19, 2024 @ $97.51	Win	+0.61R

Recent Rising Wedges on Other Charts

TNAstopped −14.1%Aug 14, 2026 IWMstopped −1.5%Aug 13, 2026 MRKstopped −5.8%Aug 13, 2026 EWZhit target +4.8%Aug 11, 2026

Learn about rising wedge

XBI Support and Resistance Levels

Price was turned away at a ceiling near $168.58 about 5 weeks ago and has been sliding since. On the weekly chart, the next floor below sits near $127.87 — still about 19% away.

Traders commonly watch $127.87 as a target (its 38.2% retracement) — think of it as a sensible next stop, not a guarantee.
That floor is the first place the slide might steady — worth watching how price behaves as it gets there.
There's nothing to act on here — the spot to watch was the $168.58 ceiling about 5 weeks ago, when price was turned away there, but price has already pulled lower. What's left is the slide playing out, not a fresh starting point.

Nearest auto-detected support sits near $128.89, resistance near $161.23. These are chart/swing-derived levels, not formula pivots.

Resistance

$161.23$166.12

Support

$128.89$66.88

XBI Recent Daily Prices

Date	Open	High	Low	Close
Aug 14, 2026	$156.54	$157.77	$154.15	$157.41
Aug 13, 2026	$160.25	$160.67	$156.55	$156.86
Aug 12, 2026	$158.14	$160.09	$157.19	$159.39
Aug 11, 2026	$158.50	$159.18	$156.79	$158.07
Aug 10, 2026	$155.98	$158.55	$155.00	$158.03
Aug 7, 2026	$156.87	$157.85	$154.96	$157.37
Aug 6, 2026	$153.95	$156.89	$153.14	$154.50
Aug 5, 2026	$153.13	$155.12	$151.49	$153.01
Aug 4, 2026	$148.77	$152.21	$147.94	$151.88
Aug 3, 2026	$146.98	$148.15	$143.78	$147.31

XBI Frequently Asked Questions

What chart pattern is XBI forming right now?

As of Aug 14, 2026, TradingPal's detector identifies a rising wedge on Series Trust SPDR S&P Bio (XBI) on the daily chart, with a measured-move target of $114.71.

Is a rising wedge bullish or bearish?

The rising wedge detected on XBI is a bearish pattern, projecting a measured-move target of $114.71. See its full backtested track record above — that's the real edge, not the textbook label.

How reliable is a rising wedge pattern, and what is its win rate?

Across TradingPal's backtest of the rising wedge family (9,362 trades over 631 symbols), it resolved in the expected direction 49.3% of the time with an average of +0.01R. These are historical statistics, not a prediction.

What are the support and resistance levels for XBI?

Based on auto-detected, swing-derived levels (as of Aug 14, 2026), XBI's nearest support is around $128.89 and nearest resistance around $161.23.

What is the price target if XBI's pattern breaks out?

The detected rising wedge has a geometry-based measured-move target of $114.71 (pattern height projected from the breakout). This is a technical target, not a recommendation.

What was XBI's closing price on Aug 14, 2026?

Series Trust SPDR S&P Bio (XBI) last closed at $157.41 on Aug 14, 2026. For the live quote, see the chart above or a real-time quote provider.

Technical analysis for informational purposes only — not investment advice. Auto-detected patterns and levels update daily; the chart above is live.