Time-based trading site blocker to enforce discipline and reduce overtrading
Users
29
−1 in 30 days
Rating
0.0 / 5
unchanged in 30 days
Ratings
0
0 in 30 days
Store rank
#132K
#110K among extensions
Version
1.0.0
updated 5 Nov 2025
Users
monthly, 11 months
Latest, 15 Oct 2026:29 usersMove the mouse over the chart for any month
Ratings count
monthly, 11 months
Latest, 15 Oct 2026:0 ratingsMove the mouse over the chart for any month
The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.
About TradeUniv Lock
# TradeUniv Lock - Trading Discipline & Self-Control Tool
Stop emotional overtrading and revenge trading with TradeUniv Lock, a powerful browser extension designed specifically for day traders who need enforced breaks and discipline controls.
## Why TradeUniv Lock?
Every trader knows the feeling: you've hit your stop loss, emotions are running high, and you're tempted to jump back into the market immediately. This is when the most costly mistakes happen. TradeUniv Lock gives you the power to enforce
cooling-off periods, preventing impulsive decisions that can wipe out your account.
Whether you're struggling with overtrading, revenge trading, or simply need to respect your trading plan, TradeUniv Lock acts as your personal trading guardian—blocking access to trading platforms when you need a break most.
## Core Features
### 🔒 Quick Lock Options
Instantly block access to trading sites with one click:
- **30 Minutes**: Perfect for quick breaks after a losing trade
- **1 Hour**: Ideal for lunch breaks and mid-day cooldowns
- **2 Hours**: Extended break to clear your mind and reset
- **Lock Until Market Close**: Automatically unlock at 4:00 PM Eastern Time when markets close
When locked, trading sites are completely blocked with a full-screen overlay showing your remaining lock time and unlock schedule. No way to bypass it accidentally—giving you the mental space you need.
### ⏰ Scheduled Locks
Set up automatic locks at specific times every day:
- Schedule a lock at 11:00 AM to prevent pre-lunch overtrading
- Auto-lock at 3:30 PM to avoid end-of-day desperation trades
- Create multiple schedules for different trading patterns
- Enable/disable schedules without deleting them
- Perfect for enforcing your trading plan's time limits
Example: Many successful traders limit themselves to trading only the first two hours after market open. Set a scheduled lock for 11:30 AM, and TradeUniv Lock ensures you stick to this rule every single day.
### 📊 Daily Trade Limit Enforcement
Set a maximum number of trades per day and let the extension enforce it automatically:
- Choose your daily trade limit (e.g., 3 trades, 5 trades, 10 trades)
- Extension monitors your trading activity
- Automatically locks all trading sites when you hit your limit
- Lock remains active until market close
- Reset happens automatically each trading day
- View your current trade count in the extension popup
This feature is crucial for traders who tend to overtrade. Studies show that most day traders perform worse as they take more trades in a single day. Set your limit based on your trading plan and let TradeUniv Lock be your accountability
partner.
### 🌐 Configurable Sites
Works with popular trading platforms out of the box, plus any custom sites you add:
**Default Blocked Sites:**
- TradingView (tradingview.com)
- Tradovate (tradovate.com)
**Add Your Own:**
- TD Ameritrade's thinkorswim web platform
- Interactive Brokers
- E*TRADE
- Robinhood
- Any other trading platform you use
Simply enter the domain name (e.g., "robinhood.com") and it's added to your blocked sites list. Remove custom sites anytime with one click.
### 🚨 Emergency Unlock
While TradeUniv Lock is designed to enforce discipline, we understand that emergencies happen:
- Need to close a position due to breaking news?
- Market conditions changed dramatically?
- Access the "Emergency Unlock" button in the extension popup
- Immediately removes all active locks
Use this feature responsibly—it's there for genuine emergencies, not for bypassing your own trading rules.
## How It Works
### Simple Interface
Click the TradeUniv Lock icon in your browser toolbar to access the clean, intuitive popup interface:
1. **Status Display**: See at a glance whether you're locked or unlocked
2. **Quick Lock Buttons**: One-click access to common lock durations
3. **Schedule Manager**: View, add, enable/disable scheduled locks
4. **Trade Counter**: Monitor today's trade count and your limit
5. **Site Manager**: Add or remove custom blocked sites
### Smart Blocking Technology
When you activate a lock:
1. Extension immediately blocks all configured trading sites
2. Full-screen overlay appears with lock information
3. Countdown timer shows time remaining
4. Unlock time clearly displayed (e.g., "Unlocks at: Mon, Nov 3, 4:00 PM")
5. Motivational message reminds you why you locked yourself out
The overlay is designed to be unbypassable through normal browsing—you can't dismiss it, minimize it, or click through it. This ensures you take a real break instead of finding workarounds.
### Market Hours Intelligence
TradeUniv Lock understands trading hours:
- Market close set to 4:00 PM Eastern Time (NYSE/NASDAQ hours)
- Automatically accounts for weekends (if locked Friday, unlocks Monday)
- Timezone conversion handled automatically
- Perfect for traders in any timezone
### Privacy-First Design
Your trading data is sensitive. TradeUniv Lock is built with privacy as a priority:
- **No external servers**: All data stored locally on your device
- **No analytics**: We don't track your usage
- **No account required**: Install and use immediately
- **No data collection**: Your trading patterns stay private
- **Open permissions**: Only uses storage, alarms, and tabs permissions (all necessary for core functionality)
When you uninstall the extension, all data is automatically removed from your device.
## Who Should Use TradeUniv Lock?
### Day Traders
If you're actively trading during market hours, you know how easy it is to:
- Take one more trade after hitting your daily limit
- Jump back in immediately after a loss
- Ignore your trading plan's time restrictions
TradeUniv Lock enforces the rules you set for yourself when you were thinking clearly.
### Swing Traders
Even if you're not day tr…
Growth
Window
Users
Change
Ratings
Rating
7 days
−1
−3.3%
0
0.00
30 days
−1
−3.3%
0
0.00
6 months
+3
+11.5%
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Chrome Web Store search rankings
Where TradeUniv Lock appears when people search the store, with the 30 day change