Turn ThinkOrSwim Into Your
Trading Powerhouse

Institutional-grade volatility models, custom indicators, and systematic trading education. Built exclusively for ThinkOrSwim by traders, for traders.

40,000+ Active Traders
34,000+ Data Points Weekly
100+ Custom Tools
ThinkScript

Aggregation Periods - How to Plot Larger Time Frame Indicators on Smaller Time Frames

A complete beginner's guide to the Aggregation Period...

Dashboard

Dividend Discount Model

Find undervalued stocks and ETFs using the Dividend...

Scan

Simple Breakout Tool Scans

Scan for bullish and bearish Simple Breakout Tool...

ThinkScript

Build Your Own Automated Text Message Alert System in ThinkOrSwim

Learn how to create an automated text message...

ThinkScript

Backtesting the Put-Call Ratio and Transports Over a 10-Year Period

Backtest the $PCALL ratio and $DJT transports over...

Dashboard

TTM Squeeze Dashboard

Build a beautiful TTM Squeeze Dashboard in 25...

Indicator

Option Chain Relative Value

We'll use the implied volatility, along with our...

Backtester

SPY Meltdown Backtester

Backtest what tends to happen in after a...

ThinkScript

Maximize Your Chart Space With This Simple Trick

Learn how to plot lower panel indicators to...

Indicator

Anchored VWAP

Build a simple, yet effective Anchored VWAP indicator...

Scan

Stacked Moving Averages

Scan for bullish and bearish stacked moving averages...

Scan

Unusual Volume Pro Scans

4 additional scans to find unusual volume overlapping...

Backtester

Santa Claus Rally Backtester

Backtest how often Santa Claus Rally occurs in...

Scan

Upcoming Earnings Scan

Learn how to scan for upcoming earnings in...

Backtester

Moving Average Pullback Backtester

Test which moving average pullbacks work best on...

Dashboard

Unusual Volume Dashboard

Easily identify where we have greater-than-usual volume, using...

Indicator

Rate of Change

Build a range-bound Rate of Change indicator with...

Dashboard

Relative Performance Dashboard

Identify specific symbols from a watchlist of 2000+...

Indicator

Trend Squeeze

Use ChatGPT to build a ThinkOrSwim volume indicator...

ThinkScript

Aggregation Periods - How to Plot Larger Time Frame Indicators on Smaller Time Frames

A complete beginner's guide to the Aggregation Period...

Dashboard

Dividend Discount Model

Find undervalued stocks and ETFs using the Dividend...

Scan

Simple Breakout Tool Scans

Scan for bullish and bearish Simple Breakout Tool...

ThinkScript

Build Your Own Automated Text Message Alert System in ThinkOrSwim

Learn how to create an automated text message...

ThinkScript

Backtesting the Put-Call Ratio and Transports Over a 10-Year Period

Backtest the $PCALL ratio and $DJT transports over...

Dashboard

TTM Squeeze Dashboard

Build a beautiful TTM Squeeze Dashboard in 25...

Indicator

Option Chain Relative Value

We'll use the implied volatility, along with our...

Backtester

SPY Meltdown Backtester

Backtest what tends to happen in after a...

ThinkScript

Maximize Your Chart Space With This Simple Trick

Learn how to plot lower panel indicators to...

Indicator

Anchored VWAP

Build a simple, yet effective Anchored VWAP indicator...

Scan

Stacked Moving Averages

Scan for bullish and bearish stacked moving averages...

Scan

Unusual Volume Pro Scans

4 additional scans to find unusual volume overlapping...

Backtester

Santa Claus Rally Backtester

Backtest how often Santa Claus Rally occurs in...

Scan

Upcoming Earnings Scan

Learn how to scan for upcoming earnings in...

Backtester

Moving Average Pullback Backtester

Test which moving average pullbacks work best on...

Dashboard

Unusual Volume Dashboard

Easily identify where we have greater-than-usual volume, using...

Indicator

Rate of Change

Build a range-bound Rate of Change indicator with...

Dashboard

Relative Performance Dashboard

Identify specific symbols from a watchlist of 2000+...

Indicator

Trend Squeeze

Use ChatGPT to build a ThinkOrSwim volume indicator...

Backtester

Moving Average Crossover Backtester

Test which moving average crossover is best on...

Backtester

Opening Range Breakout

Backtest the opening range breakout strategy on any...

Backtester

TTM Squeeze Histogram Backtester

Backtest the TTM Squeeze Histogram on any market,...

ThinkScript

Create a TTM Squeeze Watchlist in Seconds

Download these FREE scans to create a TTM...

ThinkScript

How to Scan for Stocks That Hit YTD High on Dec. 31?

Learn how to build a custom scan to...

Indicator

Multi-Time Frame (MTF) Squeeze Indicator

Build a multiple time frame squeeze that shows...

ThinkScript

How to Import a Study into ThinkOrSwim

A step-by-step guide on how to import ThinkOrSwim...

Scan

Anchored VWAP Scans

Download our free Anchored VWAP scan for ThinkOrSwim!...

Indicator

Opening Range Breakout

A smarter and easy to use Opening Range...

Scan

Monthly Watchlist Scan

A powerful scan that finds you the best...

Dashboard

Market Pulse Dashboard

The Market Pulse Dashboard lets you quickly assess...

ThinkScript

30m, Daily and Weekly Squeezes with High Short Interest

In this video, we'll write some simple thinkScript...

Indicator

Seasonal Analysis

In this thinkScript tutorial, we'll build a Seasonal...

Indicator

Commodities Tracker

For acceleration signals: trend-following strategies and buying pullbacks....

Backtester

Build an Election Backtester in 10 Minutes

Learn how to create a Post-Election Backtester in...

Scan

Rate of Change Scans

Learn how to build a scan for our...

Scan

Unusual Volume

Build 4 scans to easily find stocks with...

Dashboard

Hourly Sizzle Index

Find which stocks are on the move every...

Backtester

TTM_Squeeze - Backtest Like a Pro

Build a light weight TTM Squeeze Backtester that...

Backtester

Moving Average Crossover Backtester

Test which moving average crossover is best on...

Backtester

Opening Range Breakout

Backtest the opening range breakout strategy on any...

Backtester

TTM Squeeze Histogram Backtester

Backtest the TTM Squeeze Histogram on any market,...

ThinkScript

Create a TTM Squeeze Watchlist in Seconds

Download these FREE scans to create a TTM...

ThinkScript

How to Scan for Stocks That Hit YTD High on Dec. 31?

Learn how to build a custom scan to...

Indicator

Multi-Time Frame (MTF) Squeeze Indicator

Build a multiple time frame squeeze that shows...

ThinkScript

How to Import a Study into ThinkOrSwim

A step-by-step guide on how to import ThinkOrSwim...

Scan

Anchored VWAP Scans

Download our free Anchored VWAP scan for ThinkOrSwim!...

Indicator

Opening Range Breakout

A smarter and easy to use Opening Range...

Scan

Monthly Watchlist Scan

A powerful scan that finds you the best...

Dashboard

Market Pulse Dashboard

The Market Pulse Dashboard lets you quickly assess...

ThinkScript

30m, Daily and Weekly Squeezes with High Short Interest

In this video, we'll write some simple thinkScript...

Indicator

Seasonal Analysis

In this thinkScript tutorial, we'll build a Seasonal...

Indicator

Commodities Tracker

For acceleration signals: trend-following strategies and buying pullbacks....

Backtester

Build an Election Backtester in 10 Minutes

Learn how to create a Post-Election Backtester in...

Scan

Rate of Change Scans

Learn how to build a scan for our...

Scan

Unusual Volume

Build 4 scans to easily find stocks with...

Dashboard

Hourly Sizzle Index

Find which stocks are on the move every...

Backtester

TTM_Squeeze - Backtest Like a Pro

Build a light weight TTM Squeeze Backtester that...

All-Access Membership

Everything You Need.
One Subscription.

Get complete access to Stock Volatility Box, Futures Volatility Box, ORB Setups, every course, and all premium indicators. No upsells, no limits.

$253.50 /month

Your Bundle Includes:

  • Stock Volatility Box - 595 stocks with live scanner
  • Futures Volatility Box - 10 major futures markets
  • ORB Setups - Opening Range Breakout platform
  • The Squeeze Course - 19 modules, 4.5+ hours
  • All Premium Courses - Fibonacci, Earnings, V-Reversals
  • 20+ Premium Indicators - Exclusive tools & scans
  • Weekly Model Updates - Fresh data every Sunday

Cancel anytime. No long-term contracts. Your rate is locked for life.

No Signup Required

Start With Free Tools

Download custom ThinkOrSwim indicators, backtesterers, and complete courses right now. No email required, no strings attached.

18+
Free Indicators
8+
Backtesterers
4
Free Courses
Browse Free Tools
Volume Intensity Moving Average Cloud Trend Squeeze Parabolic SAR Bollinger Reversal Smarter MACD TTM Squeeze Backtest ORB Backtest MA Crossover Backtest Rate of Change P/E Ratio Dividend Yield Stacked MAs Candle Counter + More
Why TOS Indicators

Built for Serious Traders

Built Exclusively for ThinkOrSwim

Every indicator, scan, and strategy is designed specifically for TOS. No workarounds, no compatibility issues. Just paste and trade.

Backtest Before You Trade

Every strategy includes backtesting with 20+ years of historical data. Know your edge before risking real capital.

Learn to Build Your Own Edge

We teach you how to create and optimize strategies, not just follow signals. Develop true trading independence.

Join 40,000+ Traders

A community of independent traders sharing setups, insights, and best practices. You're not trading alone.

34,000+
Data Points Analyzed Weekly
595 Stocks & ETFs
10 Futures Markets
20+ Years Backtested
30sec Scanner Refresh
Community

Trusted by 40,000+ Traders

Join thousands of traders who have transformed their ThinkOrSwim experience with TOS Indicators.

"The Volatility Box has completely changed how I trade. The levels are incredibly accurate and I finally feel confident in my entries."

M

Mike T.

Swing Trader

"Best investment I've made in my trading education. The Squeeze Course alone was worth 10x the price. Incredible depth."

S

Sarah K.

Day Trader

"Finally, indicators that actually work on TOS without constant issues. The backtesting capabilities are game-changing."

J

James R.

Options Trader

"The futures VB levels are scary accurate. I've been trading ES for years and this tool has significantly improved my win rate."

D

David L.

Futures Trader

"Started with the free indicators and was impressed. Upgraded to the Bundle and it's been the best decision for my trading."

A

Alex P.

Position Trader

"The Volatility Box has completely changed how I trade. The levels are incredibly accurate and I finally feel confident in my entries."

M

Mike T.

Swing Trader

"Best investment I've made in my trading education. The Squeeze Course alone was worth 10x the price. Incredible depth."

S

Sarah K.

Day Trader

"Finally, indicators that actually work on TOS without constant issues. The backtesting capabilities are game-changing."

J

James R.

Options Trader

"The futures VB levels are scary accurate. I've been trading ES for years and this tool has significantly improved my win rate."

D

David L.

Futures Trader

"Started with the free indicators and was impressed. Upgraded to the Bundle and it's been the best decision for my trading."

A

Alex P.

Position Trader

"I've tried dozens of indicator services. TOS Indicators is the only one that actually teaches you WHY things work, not just gives signals."

R

Robert M.

Full-time Trader

"The weekly data updates are incredibly valuable. Knowing my levels are fresh each week gives me so much confidence."

C

Chris W.

Part-time Trader

"As someone who codes their own strategies, the education here is unmatched. I've learned so much about ThinkScript."

E

Emily H.

Quant Trader

"The scanner alone saves me hours every day. Finding high-conviction setups is now effortless."

T

Tom B.

Scalper

"Been a member for 2 years. The tools keep getting better and better. Best community in trading."

K

Kevin G.

Long-term Member

"I've tried dozens of indicator services. TOS Indicators is the only one that actually teaches you WHY things work, not just gives signals."

R

Robert M.

Full-time Trader

"The weekly data updates are incredibly valuable. Knowing my levels are fresh each week gives me so much confidence."

C

Chris W.

Part-time Trader

"As someone who codes their own strategies, the education here is unmatched. I've learned so much about ThinkScript."

E

Emily H.

Quant Trader

"The scanner alone saves me hours every day. Finding high-conviction setups is now effortless."

T

Tom B.

Scalper

"Been a member for 2 years. The tools keep getting better and better. Best community in trading."

K

Kevin G.

Long-term Member

Frequently Asked Questions

Everything you need to know about TOS Indicators and the Bundle membership.

The Bundle includes complete access to Stock Volatility Box (595 stocks), Futures Volatility Box (10 markets), ORB Setups, The Squeeze Course (19 modules), all premium courses, 20+ premium indicators, and weekly volatility data updates. Everything, one subscription.
Our indicators and backtesterers are built specifically for ThinkOrSwim, so you'll need a TD Ameritrade/Schwab account to use them. The Volatility Box scanner works in any browser, and levels can be applied to any charting platform.
Yes. We have 18+ completely free indicators, 8+ backtesterers, and 4 full courses available for download. No signup required. Premium tools and the Volatility Box platforms require a Bundle membership.
We focus exclusively on ThinkOrSwim and teach you to build your own edge, not just follow signals. Every strategy comes with backtesting so you can verify it works. We're educators first, not signal sellers.
Yes. The Bundle is billed monthly with no long-term contracts. Cancel anytime from your account dashboard. Your rate is locked in for as long as you stay subscribed.
Volatility Box models analyze 34,000+ data points and are updated every Sunday for the week ahead. The live scanner refreshes every 30 seconds during market hours.

Ready to Trade With an Edge?

Join 40,000+ traders using institutional-grade tools built for ThinkOrSwim.