STG — Sunlands Technology Group

US Consumer Discretionary Education equity
3.05 +3.74% today
USD · as of 2026-08-21

Price · 2024-08-26 → 2026-08-21

499 daily closes shown
52w low 2.58 · high 10.11

Anonymous view is capped at two years of history. A free account extends it to five, and Pro opens the whole archive back to 2018-03-23.

Performance

1 day+3.74%
1 week-3.79%
1 month-19.95%
3 months+1.84%
6 months-32.22%
Year to date-48.48%
1 year-68.33%
3 years-51.97%
5 years-57.94%

Technicals

RSI 1440.3
vs 50-day avg-14.00%
vs 200-day avg-29.88%
Volatility 1y149.3%
Max drawdown 1y-74.47%
Avg volume 30d14.4K
Daily bars held2,115
History from2018-03-23

Measured signals that fired on STG

datesignal measured base rate
2026-06-17Equal lows taken out
structure
-0.64% over 21 days · t = -4.75 · n = 55,661
statistically distinguishable from its control group

Excess return against a matched control group, on a point-in-time universe that includes delisted companies. Most families do not survive that. How the measurement works →

Largest institutional holders

managervalueshares
CITADEL ADVISORS LLC46.2K13.2K
MORGAN STANLEY3.0K856
EverSource Wealth Advisors, LLC709202
UBS Group AG691197
SBI Securities Co., Ltd.386110
RHUMBLINE ADVISERS14341

13F positions as of 2026-03-31, filed up to 45 days after quarter end. Long-only US equity — shorts and derivatives never appear. What 13F does and does not show →

Short selling

Avg short volume, 90d29.1% of tape
Days observed60

This is off-exchange short volume, not short interest: it is flow, not position, and 40–50% is normal because market makers short to fill your buy. Why that number misleads →

Ask the AI about STG

The assistant reads every block on this page — price history, filings, insider transactions, institutional positions, short volume, macro and the measured base rates — and says what it implies, quoting the number behind each claim and declaring what it does not have.

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