OPEN-SOURCE SCRIPT
Updated Options Liquidity Meter (OLM)

❓ The question behind this indicator
When trading options, it is common to experience situations where price moves in the expected direction, yet the option contract does not increase in value as anticipated.
This typically happens when one or more of the following conditions is missing:
Options Liquidity Meter (OLM) was created to address this specific question:
🎯 What this indicator does
Options Liquidity Meter is a context tool, not a trading system.
It evaluates whether the current market environment is favorable for option premium expansion, based on three core engines:
These components are combined into a single, easy-to-read options context.
🟢🟡🔴 Options Context Output
The indicator displays one consolidated state:
The same logic is reflected visually through the background color and summarized in the dashboard.
📊 How to read the dashboard
The dashboard shows:
Below, a Background Color Meaning section explains what each color represents, making the indicator intuitive and educational.
📍 Where to apply this indicator
Options Liquidity Meter must be applied to the underlying asset chart, such as:
It is not designed to be applied to option contracts themselves.
The indicator evaluates the market conditions of the underlying, which are the drivers that influence option premium behavior.
Contract selection (strike, delta, gamma, expiration) remains the trader’s responsibility.
🧠 How to use it
🔗 Complementary tools
Options Liquidity Meter is designed to complement, not replace, other tools.
It works well alongside:
Each tool addresses a different stage of the decision process and can be used independently.
⚠️ Important notes
Use at your own risk.
When trading options, it is common to experience situations where price moves in the expected direction, yet the option contract does not increase in value as anticipated.
This typically happens when one or more of the following conditions is missing:
- Insufficient liquidity participation
- Lack of volatility expansion
- Weak or passive order flow
Options Liquidity Meter (OLM) was created to address this specific question:
“If price moves from here, are there conditions for option premiums to actually expand?”
🎯 What this indicator does
Options Liquidity Meter is a context tool, not a trading system.
It evaluates whether the current market environment is favorable for option premium expansion, based on three core engines:
- Liquidity (Relative Volume)
Measures whether price movement is supported by meaningful participation. - Volatility State
Identifies compression, release, and expansion phases, where options tend to respond differently. - Order Flow Activity (OBV-based)
Acts as a proxy for active vs. passive participation, helping filter hollow moves.
These components are combined into a single, easy-to-read options context.
🟢🟡🔴 Options Context Output
The indicator displays one consolidated state:
- RED — NO EXPANSION
Price may move, but option premiums often do not respond. - YELLOW — BUILDING
Liquidity or volatility is developing. Conditions are improving but not fully aligned. - GREEN — EXPANSION LIKELY
Liquidity, volatility expansion, and active flow are aligned.
This is a favorable environment for option premium expansion.
The same logic is reflected visually through the background color and summarized in the dashboard.
📊 How to read the dashboard
The dashboard shows:
- Liquidity: LOW / OK / HIGH
- Volatility: COMPRESSED / RELEASED / EXPANDING
- Order Flow: FLAT / ACTIVE
- Options Context: NO EXPANSION / BUILDING / EXPANSION LIKELY
Below, a Background Color Meaning section explains what each color represents, making the indicator intuitive and educational.
📍 Where to apply this indicator
Options Liquidity Meter must be applied to the underlying asset chart, such as:
- Indices (SPY, SPX, QQQ, etc.)
- Stocks
- Futures
- ETFs
It is not designed to be applied to option contracts themselves.
The indicator evaluates the market conditions of the underlying, which are the drivers that influence option premium behavior.
Contract selection (strike, delta, gamma, expiration) remains the trader’s responsibility.
🧠 How to use it
- Use your own methodology to define:
Direction
Structure
Entries and exits - Use Options Liquidity Meter to evaluate:
Whether the current environment supports option premium expansion - If the context is RED, be cautious — price may move without rewarding options.
- If the context is GREEN, the environment is statistically more favorable for options responsiveness.
🔗 Complementary tools
Options Liquidity Meter is designed to complement, not replace, other tools.
It works well alongside:
- Opening Path Selector (EMA200 Context Tool)
For deciding which asset offers the cleanest directional context. - Multi-Tool VWAP + EMAs (Multi-Timeframe) + Key Levels
For in-chart structure, bias, and reference levels.
Each tool addresses a different stage of the decision process and can be used independently.
⚠️ Important notes
- This indicator provides context only
- It does not generate trading signals
- No indicator guarantees results
Use at your own risk.
Release Notes
📌 Options Liquidity Meter (OLM)Version 1.0.1 — UX & Layout Update
Release Date: Dec 28, 2025
🔧 What’s new
• Optional Background Color Meaning
A new toggle allows users to show or hide the Background Color Meaning section in the dashboard.
This makes the indicator more flexible for compact layouts, such as when used inside the volume panel.
• Dynamic Dashboard Height
The dashboard now automatically adjusts its height based on whether the explanation section is enabled.
This prevents content from being cut off in smaller panels.
• Improved Readability
Color contrast and text visibility have been refined to ensure all explanations (including the RED state) are clearly readable across different chart themes.
🧠 Why this update matters
Options Liquidity Meter is designed as a context tool, and this update improves usability without changing the underlying logic.
Users can now:
- Keep the dashboard compact for daily trading
- Enable explanations when reviewing or sharing charts
- Use OLM comfortably in multi-panel layouts
🔒 No logic changes
- No changes to calculations
- No changes to conditions or thresholds
- No trading signals added
This update focuses exclusively on user experience and layout flexibility.
Open-source script
In true TradingView spirit, the creator of this script has made it open-source, so that traders can review and verify its functionality. Kudos to the author! While you can use it for free, remember that republishing the code is subject to our House Rules.
Disclaimer
The information and publications are not meant to be, and do not constitute, financial, investment, trading, or other types of advice or recommendations supplied or endorsed by TradingView. Read more in the Terms of Use.
Open-source script
In true TradingView spirit, the creator of this script has made it open-source, so that traders can review and verify its functionality. Kudos to the author! While you can use it for free, remember that republishing the code is subject to our House Rules.
Disclaimer
The information and publications are not meant to be, and do not constitute, financial, investment, trading, or other types of advice or recommendations supplied or endorsed by TradingView. Read more in the Terms of Use.