NASDAQ:TNDM Technical Analysis

Tandem Diabetes Care Inc — Technical Analysis & Chart Patterns

Back to TNDM

Eight formations appear in TNDM's daily price history. A market structure shift (mss) / choch completed with an upward breakout on August 7, 2026; a three rising valleys completed with an upward breakout on August 7, 2026; a fair value gap (fvg), bullish completed with an upward breakout on August 17, 2026; a p&f double top breakout completed with an upward breakout on August 18, 2026; an elliott wave corrective (a-b-c zigzag) is currently forming and has not yet triggered; a p&f bullish signal reversed completed with a downward breakout on August 25, 2026; a donchian breakout, bearish completed with a downward breakout on September 9, 2026; a head-and-shoulders bottom is currently forming and has not yet triggered.

Signal balance Bearish tilt 1 bullish (2) · 2 bearish (5)
Live signals only, weighted by each pattern's measured edge (proven counts double promising, which counts double unproven; confirmed breakouts count full, forming setups, phases and candles half). Trades that already resolved don't vote. 2 signals from negative-edge patterns excluded.

Patterns

last close, adjusted
Loading price data…
No price data is available for TNDM yet.
FORMING
Head-and-Shoulders Bottom — Feb 19, 2026 to Sep 21, 2026
BREAKOUT DOWN
Donchian Breakout, Bearish — Aug 11, 2026 to Sep 8, 2026 · broke out on Sep 9, 2026
BREAKOUT DOWN
P&F Bullish Signal Reversed — Jul 22, 2026 to Aug 24, 2026 · broke out on Aug 25, 2026
FORMING
Elliott Wave Corrective (A-B-C Zigzag) — May 15, 2026 to Aug 19, 2026
BREAKOUT UP
Fair Value Gap (FVG), Bullish — Aug 6, 2026 to Aug 17, 2026 · broke out on Aug 17, 2026
BREAKOUT UP
P&F Double Top Breakout — Aug 7, 2026 to Aug 17, 2026 · broke out on Aug 18, 2026
BREAKOUT UP
Three Rising Valleys — May 15, 2026 to Aug 6, 2026 · broke out on Aug 7, 2026
BREAKOUT UP
Market Structure Shift (MSS) / ChoCh — Mar 23, 2026 to May 15, 2026 · broke out on Aug 7, 2026
Detected on this chart: Head-and-Shoulders Bottom (forming now), Donchian Breakout, Bearish, P&F Bullish Signal Reversed, Elliott Wave Corrective (A-B-C Zigzag) (forming now), Fair Value Gap (FVG), Bullish, P&F Double Top Breakout, Three Rising Valleys, Market Structure Shift (MSS) / ChoCh. Subscribe to Pro to see each one drawn on the chart with its trigger price, measure-rule target, stop and simulated trade result.

See TNDM’s chart patterns drawn on the price chart — trigger prices, measure-rule targets, stops and simulated trade results for every detection.

Pro also unlocks the orchestrator verdict, every valuation lens and every premium tab, for every company.

1 Create your account

Free, takes about a minute.

Create free account
2 Subscribe to Pro

C$29 Monthly C$290 Annual

Available from your account once you're signed in.

Already have an account? Log in.