OPEN-SOURCE SCRIPT
Biotech Volume Oscillator
This oscillator is percentage-based, not raw volume.
Key Levels (Rules of Thumb)
Above +25 → abnormal participation (real interest)
+10 to +25 → constructive, but not decisive
Around 0 → drift / float
Below –25 → participation drying up
These levels work well for:
Small-cap biotech
Catalyst setups
Pre-data ramps
How You’d Use This With RSI (Your Exact Setup)
Bullish / Valid Move
RSI above 50
RSI purple > yellow
Biotech Volume Osc above +10 and rising
➡️ Move has sponsorship
Fake / Suspect Move
Price up
RSI flat or diverging
Volume Osc near 0 or falling
➡️ Float + headline + thin liquidity
Distribution Signal (Very Useful)
Price makes higher high
RSI fails to confirm
Volume Osc rolls over from +25
➡️ Selling into strength
➡️ Excellent context for sell orders like your 7.75
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.