XLO — Xilio Development Inc

Stock analysis, trade plans, and proprietary indicators by Trend Edge.

About Xilio Development Inc

Xilio Therapeutics, Inc., a clinical-stage biotechnology company, engages in the discovery and development of masked immuno-oncology therapies. The company's pipeline includes XTX501, a bispecific PD-1 / masked IL-2, for patients with metastatic non-small cell lung cancer; Efarindodekin alfa, an investigational, masked IL-12, that is in Phase 2 clinical trial for patients with advanced solid tumors; and Vilastobart, an investigational tumor-activ… Read full Trend Edge analysis →

Trend Edge Proprietary Indicators

Key Metrics

Current Price$8.18
Market Cap$52.6M
Float3.6M
Shares Outstanding6.0M
Price/Sales (TTM)0.95
vs. Analyst Target+144.5% to analyst PT
Profit Margin-58.52%
Operating Margin (TTM)-111.58%
Revenue (TTM)$53.5M
Dividend RateNone
Analyst Target Price$20.00 (1 analysts)

Financial History

Annual Revenue & Earnings History

YearRevenueNet IncomeGross ProfitEBITDA
2020 N/A -$55.2M -$1.1M -$53.6M
2021 N/A -$74.3M -$1.5M -$73.5M
2022 N/A -$87.3M -$1.8M -$87.3M
2023 N/A -$76.4M -$1.9M -$77.2M
2024 $6.3M -$58.2M $6.3M -$58.0M
2025 $43.8M -$35.0M $42.2M -$40.4M

Recent Quarterly Revenue & Net Income

QuarterRevenueNet Income
Jun 2025 $8.1M -$15.8M
Sep 2025 $19.1M -$16.3M
Dec 2025 $13.7M $10.4M
Mar 2026 $12.6M -$9.5M

Ownership & Float

Insider Ownership28.5%
Institutional Ownership33.9%
Short Float4.5%
% of All Funds Holding0.26%
Number of Funds Holding21

Current Moving Averages

Trend Edge tracks near-term, medium-term, cyclical, and secular moving averages across weekly and monthly timeframes to identify trend structure at every horizon.

TimeframeSMAValueTrend Context
Weekly10-Week SMA$8.27Near-term / short-term trend
Weekly40-Week SMA$9.28Medium-term trend
Weekly80-Week SMA$10.58Cyclical trend (business cycle)
Weekly200-Week SMA$20.50Secular trend (multi-year)
Monthly10-Month SMA$9.26Near-term monthly trend
Monthly20-Month SMA$10.80Medium-term monthly trend
Monthly40-Month SMA$17.77Secular monthly trend

Volume Shelves — Support & Resistance

Trend Edge identifies volume shelves: price zones where historically elevated trading volume creates structural support or resistance. A volume shelf forms when a disproportionate share of cumulative volume was transacted at a specific price level, making it a high-conviction anchor for future price reactions.

Price LevelTypeVolume RatioAge
$18.40 resistance 4.02x 24 months ago

Historical Earnings Reactions (19 events)

TimeframeAvg ReturnMedianWin RateBestWorst
Gap -0.32% 0.00% 42.11% 13.59% -25.61%
1 Day -2.41% -0.35% 47.37% 10.10% -26.22%
1 Week -8.01% -2.77% 22.22% 13.27% -40.49%
2 Weeks -9.12% -3.55% 27.78% 17.60% -40.49%
1 Month -7.72% -4.60% 38.89% 11.40% -55.31%

Next earnings: May 14, 2026

Seasonality & Day-of-Week Patterns

Monthly Seasonality

Insufficient historical data for monthly seasonality analysis (requires 7+ years of data).

Day-of-Week Tendencies

DayAvg ReturnWin RateSamples
Monday -0.22% 43.5% 214
Tuesday -0.81% 37.6% 237
Wednesday 0.19% 41.7% 235
Thursday 0.08% 42.5% 228
Friday 0.60% 48.1% 231

Top Institutional Holders

Institutional holder breakdown coming soon.

Total institutional ownership: 33.9%

Insider Transactions — Smart Summary

Total insider ownership: 28.5%

12-Month Insider Activity Summary

Total Filings5
Net Value+$18,983.97
Net Shares Change126,808
% of Float3.5%
C-Suite Filings3
Clusters Detected0

Key Insiders

NameTitleNet ValueFilingsActivity
Shannon James Samuel +$92,033 2 2 buy
Russo Rene PRESIDENT AND CEO +$24,680.149 1 1 buy
Frankenfield Christopher James Chief Financial Officer -$4,521.696 1 N/A
Brennan Kevin M. SVP, FINANCE AND ACCOUNTING -$1,174.483 1 N/A

Significant Filings

DateInsiderTitleNet ValuePrice After
2026-03-30 Shannon James Samuel +$43,950 Transaction at $8.79, now -6.9%
2025-06-18 Russo Rene PRESIDENT AND CEO +$24,680.149 Transaction at $0.68, now +1102.8%
2025-06-18 Shannon James Samuel +$48,083 Transaction at $0.69, now +1090.9%
2026-01-05 Frankenfield Christopher James Chief Financial Officer -$4,521.696 Transaction at $0.64, now +1171.8%
2026-01-05 Brennan Kevin M. SVP, FINANCE AND ACCOUNTING -$1,174.483 Transaction at $0.64, now +1171.8%

View full insider transaction history on Trend Edge →

AI Consult Analysis

Trend Edge's AI Consult feature delivers a comprehensive, multi-layer trade plan for Xilio Development Inc (XLO) powered by Claude Opus — Anthropic's most capable AI model. The analysis covers five layers: technical analysis (near-term, medium-term, cyclical, and secular trend, momentum, volume shelf support and resistance, breakout and breakdown signals), qualitative analysis (business model, competitive moat, sector dynamics), insider sentiment (buy and sell signals from executive and director transactions), share stats analysis (institutional accumulation, fund positioning, short float squeeze potential), and fundamental analysis (valuation, revenue growth, profit margin, earnings quality).

AI Consult synthesizes all five layers into a single bullish or bearish thesis with explicit entry, exit, stop loss, and take profit levels — giving you a complete, AI-powered trade plan with defined risk/reward. Whether you are building a long position, initiating a short, or looking for a reversal setup, AI Consult identifies the highest-probability signal from the current trend.

Get the full AI Consult analysis for XLO on Trend Edge →