TNDM
Tandem Diabetes Care, Inc.Data: 2026-11-11
Quick Stats
Nov 11, 202648.5
AI Score
HOLD1.04
Volume Ratio
TBA
Next Earnings
18
+ve Days (30d)
11
-ve Days (30d)
TNDM Price vs Max Options Open Interest
How to read this: the line is the stock price; the bars show where the most option open interest sits each day. Strikes with heavy open interest often act as magnets or barriers for price ("max pain" zones). Scroll right for the most recent days.
TNDM Max Change In Options Open Interest
How to read this: each bar is the option contract whose open interest changed the most yesterday. Green bars = new positions being opened (conviction building at that strike); red bars = positions being closed. Call builds above the current price suggest upside bets; put builds below it suggest hedging or downside bets.
TNDM Options - Sort by Max open Interest (near term)
11th November 2026 (Data is delayed in normal mkt. hours)
| Type | Expiration | Strike | OI | Change in OI |
Volume | Ask | PC | Delta | Vega | Volatility | % change | Track |
|---|
TNDM Daily Out of Money Options - Sort by Max open Interest (near term)
11th November 2026 (Data is delayed in normal mkt. hours)
| Type | Expiration | Strike | OI | Change in OI |
Volume | Ask | PC | Delta | Vega | Volatility | % change | Track |
|---|
TNDM Daily In the Money Options - Sort by Max open Interest (near term)
11th November 2026 (Data is delayed in normal mkt. hours)
| Type | Expiration | Strike | OI | Change in OI |
Volume | Ask | PC | Delta | Vega | Volatility | % change | Track |
|---|
TNDM Most Active Options by Volume(near term)
11th November 2026 (Data is delayed in normal mkt. hours)
| Type | Expiration | Strike | Volume | OI | Change in OI |
Ask | PC | Delta | Vega | Volatility | % change | Track |
|---|
TNDM Technical Chart Pro Chart
- Candlesticks: Green = price up, Red = price down. Body shows open/close, wicks show high/low.
- SMAs: Moving averages help identify trends. Price above SMA = bullish, below = bearish.
- Options OI: Shows max open interest strikes. High OI = significant price levels.
- Volume Profile: Shows price levels with most trading activity. POC = Point of Control (highest volume).
- Earnings: Vertical lines mark earnings dates. Watch for volatility around these dates.
- Gamma Walls: Key support/resistance from options gamma exposure. Orange = resistance above, Purple = support below.
- Fibonacci Retracement: Auto-calculated support/resistance levels based on recent high/low. Key levels: 23.6%, 38.2%, 50%, 61.8%, 78.6%.
- Unusual Activity: Highlights days with abnormal volume (2x+ average) or large price moves (5%+). Red marker = unusual activity detected.
Technical Indicators
Volume Profile Analysis
Horizontal histogram showing volume distribution at each price level with buying/selling pressure
TNDM Stock Summary
Last updated Nov 11, 2026
TNDM is currently trading at $18.77, positioned below its 200-day moving average of $18.84, suggesting bearish momentum. The stock has a 52-week range of $12.26 to $29.65.
Technical Analysis: The 50-day moving average stands at $17.46, which is below the current price, signaling bullish near-term momentum. The RSI (Relative Strength Index) reads 55.234, suggesting the stock is neutral with balanced momentum.
Money Flow Indicators: The Chaikin Money Flow (20-day) is 0.287, which is positive, indicating accumulation by institutional investors. Our AI-powered investment score rates TNDM at 48.5/100 with a HOLD recommendation.
TNDM (Tandem Diabetes Care, Inc.) Indicators
Last updated Nov 11, 2026
| Indicator | Value |
|---|---|
| RSI(14) | 55.234 |
| CMF (20) | 0.287 |
| ROC (10) | -4.624 |
| ADX (14) | 17.116 |
| Indicator | Value |
|---|---|
| MACD (12,26,9) | 0.287 |
| AROONOSC (14) | -42.857 |
| WILLAMS %R (14) | -30.833 |
| MFI (14) | 62.421 |
TNDM Candlestick Patterns
Validated patterns fired in the last 10 sessions. Hit rate = how often price moved in the signal's direction within 5 trading days (backtest: 2.7M signals, 3,500 liquid stocks, Feb 2025–Sep 2026). Baseline: a random stock closes higher 5 days later 53% of the time. Click a row to see the candle on the chart.
| Date | Pattern | Signal | 5-Day Hit Rate | Edge vs Baseline | Sample |
|---|---|---|---|---|---|
| Nov 03 | Marubozu (bearish) (contrarian — textbook says the opposite) | Bullish | 56.2% | +3.2 pts | 30540 |
These are statistical tilts, not standalone trade setups. Only patterns with a measured edge are shown — roughly 50 of 60 textbook patterns showed no edge and are hidden.
Tandem Diabetes Care, Inc. is above the 50 Day SMA but below the 200 Day SMA — short-term strength within a longer-term downtrend (Mixed).
TNDM Moving Averages Analysis
Tandem Diabetes Care, Inc. has been above 50 day sma 1 times in last 30 days. Last time it was above 50 day sma was on Nov 11, 2026
TNDM (Tandem Diabetes Care, Inc.) Simple Moving Averages
Moving Averages are last updated Nov 11, 2026
| Days | MA |
|---|---|
| 10 | 18.47 |
| 20 | 17.95 |
| 30 | 17.38 |
| 50 | 17.46 |
| 100 | 18.15 |
| 200 | 18.84 |
TNDM Fundamental Analysis
| P/E (Forward) | 129.8701 |
| P/E (Trailing) | -- |
| Market Cap ($) | 1.3 billion |
| Earnings/Share ($) | -0.7 |
| Net Profit Margin (%) | -0.0458 |
| Dividend/Share ($) | -- |
| EPS Estimate Current Year ($) | -0.6111 |
| EPS Estimate Next Year ($) | 0.1189 |
| WallStreet Target Price ($) | 26.90 |
| Most Recent Quarter |
Tandem Diabetes designs, manufactures, and markets durable insulin pumps for individuals with diabetes. The firm first entered this market in 2012 and has since introduced multiple generations of pumps leading to its current t:slim X2 device. The firm recently launched its smaller Mobi pump and continues to work on Tobi (a tubeless version of Mobi), and the Sigi tubeless patch pump. Nearly three-quarters of total revenue is derived from the US, with the remainder primarily from other developed nations. The pumps themselves generate just over half of total sales, and another one-third is from disposable infusion sets that need to be changed over every 2 to 3 days.