Last updated 22 Aug 2026, 00:49 UTC · updates every 15 minutes
BIO Fear and Greed Index Today
The BIO Fear and Greed Index today is 73/100, showing Greed. CFGI measures current BIO market sentiment using live market data and proprietary behavioural models. It has been Greed for 2 days. Get the next update by email, free
Live BIO Fear and Greed Index
The BIO Fear and Greed Index today is 73/100 (Greed), down from 74/100 (Greed) yesterday and up 34 points from last week's reading of 39 (Fear).
Live BIO Fear and Greed Score
Daily reading
Historical Scores
Recent BIO sentiment snapshots
How do you feel about BIO?
1DTimeframe
Daily view for the wider market trend.
Broad daily BIO market sentiment, not short-term moves.
Live BIO Price and Sentiment Chart
BIO price colored by CFGI fear and greed sentiment over the selected daily range.
This daily chart compares BIO price movement with live fear, greed, neutral and extreme sentiment readings for the wider market trend.
During the last 44 days, BIO sentiment ranged from 25 (Fear) to 74 (Greed), with the current reading sitting at 73.
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What Is the BIO Fear and Greed Index Today?
The BIO Fear and Greed Index today shows whether the current BIO market is being driven by fear, neutrality or greed. It gives a live sentiment reading so traders can understand whether conditions are cautious, balanced or risk-on.
Current BIO Fear and Greed Index Value
The current BIO Fear and Greed Index value is measured from 0 to 100. Lower scores suggest fear, uncertainty or weak confidence in the BIO market, while higher scores suggest greed, confidence or stronger risk appetite.
- Daily BIO Fear and Greed Index: 73/100, showing Greed for the wider market trend.
- 4-hour BIO Fear and Greed Index: 73/100, showing Greed for the medium-term market trend.
- 1-hour BIO Fear and Greed Index: 70/100, showing Greed for the short-term market trend.
- 15-minute BIO Fear and Greed Index: 71/100, showing Greed for the intraday and day trading.
These multi-timeframe readings help compare long-term, medium-term, short-term and intraday BIO sentiment in one place.
What Does the Current BIO Fear and Greed Score Mean?
Greed on the BIO Fear and Greed Index means confidence and risk appetite are rising. Participants are leaning bullish, though elevated greed can also point to crowded positioning.
Is the BIO Fear and Greed Index a Buy or Sell Signal?
The BIO Fear and Greed Index is a market sentiment indicator, not a standalone buy or sell signal. Traders use it to understand whether fear, greed, neutral or extreme sentiment is present, then compare that reading with price action, liquidity and risk management.
Which BIO Fear and Greed Timeframe Should I Use?
Use the daily reading for the wider BIO market trend, the 4-hour reading for medium-term conditions, the 1-hour reading for short-term sentiment and the 15-minute reading for intraday moves. The best timeframe depends on how long you plan to hold or monitor the market.
How Often Is the BIO Fear and Greed Index Updated?
The BIO Fear and Greed Index is updated every 15 minutes. That means the live BIO fear and greed reading can change as price action, impulse, volatility, volume, technicals, social sentiment, dominance, search interest, whale activity and order book pressure change.
How to Read the BIO Fear and Greed Index Chart
The BIO Fear and Greed Index chart shows how BIO sentiment has moved through different conditions over time. Use it to compare the current reading with previous periods of fear, greed, neutrality and extreme market conditions.
Add the BIO Fear and Greed Index to Your Website
Embed live BIO sentiment with a lightweight CFGI widget.
How CFGI Calculates the BIO Fear and Greed Index
CFGI combines live BIO market signals into one fear and greed reading. The modules below show whether the current BIO score is being driven by price action, impulse, volatility, volume, technicals, social sentiment, dominance, search interest, whale activity or order book pressure.
Ten signals, one number. Every signal is scored against this asset's own history, so a reading of greed means greedier than usual for this asset, never a raw comparison between one market and another.
BIO Fear and Greed Components
- Price Score: 75 (Greed)
- Volatility Score: 73 (Greed)
- Volume Score: 76 (Greed)
- Impulse Score: 65 (Greed)
- Technical Score: 71 (Greed)
- Social Score: 44 (Neutral)
- Dominance Score: 75 (Greed)
- Search Score: 97 (Extreme Greed)
- Whale Score: 79 (Greed)
- Order Book Score: 36 (Fear)
Build With Live BIO Sentiment Data
Add BIO fear and greed scores to bots, dashboards, apps and research tools with the CFGI API.
BIO Market Sentiment Today
As of 00:49 UTC, BIO scores 73/100 (Greed) versus Bitcoin at 84/100 (Extreme Greed), indicating weaker sentiment than Bitcoin.
BIO market sentiment today is shaped by price action, volatility, trading volume, technical indicators, social activity and wider market behaviour. CFGI combines these signals to show how BIO sentiment is changing throughout the day.
For wider context, compare this page with the live Crypto Fear and Greed Index and other major crypto sentiment pages including Bitcoin, Ethereum, Solana, BNB, XRP and Dogecoin.
BIO Price and Market Data
- Current Price
- $0.0318
- All-Time High
- $0.889
- All-Time Low
- $0.0158
- Market Cap
- $68.21M
- 24h Volume
- $31.08M
- Market Dominance
- 0.00%
- Circulating Supply
- 2.15B BIO
- Max Supply
- 3.32B BIO
What Is Bio Protocol?
Under the microscope.
Bio Protocol is the funding layer of decentralised science, a network that capitalises biotech DAOs and moves early-stage research onchain, from longevity work to rare-disease programmes. Science asks its backers for patience, and on the CFGI Bio Protocol fear and greed index the patience of this particular crowd is being visibly tested.
The CFGI read: BIO's low is not history, it is the present tense: 32 out of 100, printed on 26 July 2026, today's reading and the floor of its 17-day record, reached through a 15-point single-day drop from 47. It had company, 106 of the tokens we track closed in Fear or worse the same day, but the shape of the slide is BIO's own: 10 of 17 days in Fear, a 6-day stretch in Fear or worse from 15 to 20 July, and an average of just 39.
Bio Protocol Fear and Greed Index History
Q3 2026 breakdown. The table below updates daily.
The window's best moment was modest and brief: 51 out of 100 on 24 July 2026, the only time this crowd has cleared the midline, followed within two days by the drop that set the new low. The largest recovery it has managed so far is 9 points, from 36 to 45 on 12 July, which tells you how tentatively optimism trades here.
The price has been steadier than the mood, easing 8.5% across the window from $0.0286 on 10 July to $0.0261, between a high of $0.0287 on 11 July and a low of $0.0254 on 19 July. That gap, a mild drawdown carrying a heavy sentiment load, is the kind of divergence the main Fear and Greed Index is built to surface: a crowd pricing the wait, not the chart.
Days by zone, all 43 daily readings
| Extreme Fear | Fear | Neutral | Greed | Extreme Greed |
|---|---|---|---|---|
| Extreme Fear: 0 | Fear: 21 | Neutral: 17 | Greed: 5 | Extreme Greed: 0 |
Source: CFGI dataset, 43 daily readings, 10 Jul 2026 to 21 Aug 2026. Updates daily; the window grows to a rolling year.
For the market BIO trades in, see the crypto fear and greed index, or the bitcoin fear and greed index as the bellwether most of crypto still follows.
BIO Fear and Greed Index FAQ
What is the BIO Fear and Greed Index today?
The BIO Fear and Greed Index today is 73/100 on the daily view, showing Greed. It summarizes live BIO market sentiment on a 0 to 100 scale.
How is the BIO Fear and Greed Index calculated?
CFGI combines price action, impulse, volatility, volume, technicals, social sentiment, dominance, search interest, whale activity and order book pressure into one BIO fear and greed reading.
What is a good BIO Fear and Greed Index reading?
There is no single good reading, because the index measures mood rather than value. Extreme Fear below 25 marks the points where sentiment is most washed out, and Extreme Greed above 75 the points carrying the most risk, so what counts as good depends on whether you are buying or selling.
How accurate is the BIO Fear and Greed Index?
It reads sentiment accurately and predicts price poorly, and those are two different things. The score reflects what the BIO market feels right now across ten live inputs, so treat it as a risk gauge rather than a forecast: it tells you how one-sided the crowd has become, not what happens next.
What does the BIO Fear and Greed Index measure?
It measures the emotional state of the BIO market on a 0 to 100 scale, from extreme fear at 0 to extreme greed at 100. CFGI builds that number from ten indicators including price action, volatility, volume, momentum, technicals and social sentiment, rather than from price alone.
How do I use the BIO Fear and Greed Index?
Most people use it to size risk rather than to time entries. The extreme readings are the useful ones: they flag when the crowd has become one-sided, which is when caution costs least and greed costs most. Read it alongside price and volume, never on its own.
How often is the BIO Fear and Greed Index updated?
The BIO Fear and Greed Index is updated every 15 minutes, so the live reading can change as BIO market conditions shift.
What does a low BIO Fear and Greed score mean?
A low score (0 to 39) signals fear or extreme fear, where traders are cautious, risk-averse or pessimistic about the BIO market.
What does a high BIO Fear and Greed score mean?
A high score (60 to 100) signals greed or extreme greed, where confidence, risk appetite and bullish sentiment dominate the BIO market.
Can I get alerts when the BIO Fear and Greed Index changes?
Yes. CFGI alerts let you track BIO sentiment across daily, 4-hour, 1-hour and 15-minute timeframes. Create alerts for fear, greed, extreme readings or specific BIO Fear and Greed Index score changes.
Can I add the BIO Fear and Greed Index to my website?
Yes. The CFGI widget lets you embed a live BIO Fear and Greed Index on your website, so visitors can see current BIO sentiment, live scores and market conditions without you building the data system yourself.
Can I use BIO Fear and Greed data in my own app or trading bot?
Yes. The CFGI API gives developers access to BIO sentiment data, multi-timeframe fear and greed scores and market signals for dashboards, trading bots, apps and research tools.
Put the BIO Fear and Greed Index on Your Site
The widget is free, it updates itself, and it needs no account. Paste one line and your readers see the live score without leaving your page. If you would rather have the raw numbers, the API serves the same data for dashboards, bots and research.
About CFGI
The per-asset sentiment record.
CFGI is a market sentiment data company that scores crowd emotion from 0 to 100 across crypto and stock markets. Crypto readings cover the whole market and hundreds of individual assets across 15-minute, 1-hour, 4-hour and daily views. The stock index gives a live daily reading for wider stock market sentiment.
Every CFGI score is built from 10 indicators: price, volatility, volume, impulse, technical analysis, social media, dominance, search interest, whale movements and order book pressure. The same data powers our API, alerts and embeddable widgets.