Arthur Hayes Warns 6.9 Million Bitcoin (BTC) Sit Exposed to Future Quantum Attacks
Arthur Hayes says reused Bitcoin addresses expose public keys, with about 6.9 million BTC already vulnerable to future quantum attacks.
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Breaking news feed
- Monday, October 19
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Technical analysis
Featured Technical Analysis
Support, resistance, and pivot levels for popular cryptocurrencies.
BTC · 4 Hours
$82,749.98+1.25%
Volume (24h)$13.77B
Bitcoin Resistances
Resistance 1$82,678.67R1, Swing Low (5)+7
Resistance 2$83,842.48HVN 4, Swing Low (5)+3
Bitcoin Supports
Support 1$82,238.75EMA 50, EMA 200+8
Support 2$81,066.00BB Lower, S1+6
Pivot point (PP)$81,698.61
Trend (4 Hours)Sideways
Bitcoin Fibonacci Retracement
%61.8$79,775.20
%50$81,230.25
%38.2$82,685.29
RSI (14)56.2
ETH · 4 Hours
$2,431.21+0.82%
Volume (24h)$9.43B
Ethereum Resistances
Resistance 1$2,435.48Prev Day High, Fibo 0.236+7
Resistance 2$2,460.44EMA 50, R1+7
Ethereum Supports
Support 1$2,410.53EMA 20, Prev Day Close+7
Support 2$2,387.10Pivot Point, Ichimoku Tenkan+6
Pivot point (PP)$2,389.77
Trend (4 Hours)Downtrend
Ethereum Fibonacci Retracement
%61.8$2,620.41
%50$2,562.67
%38.2$2,504.93
RSI (14)49.9
BNB · 4 Hours
$727.59+1.14%
Volume (24h)$311.04M
BNB Resistances
Resistance 1$732.66EMA 50, HVN 3+6
Resistance 2$739.84Ichimoku Cloud Bottom, Keltner Upper+7
BNB Supports
Support 1$716.66Pivot Point, Fibo 0.886+6
Support 2$712.74S1, Swing Low (8)+3
Pivot point (PP)$717.82
Trend (4 Hours)Downtrend
BNB Fibonacci Retracement
%61.8$744.67
%50$757.14
%38.2$769.61
RSI (14)53.4
SOL · 4 Hours
$105.68+2.08%
Volume (24h)$1.96B
Solana Resistances
Resistance 1$106.68BB Upper, EMA 50+8
Resistance 2$107.47R2, Swing High (5)+4
Solana Supports
Support 1$104.58EMA 20, Swing High+5
Support 2$103.54Woodie pivot, Gann square of nine -270°+1
Pivot point (PP)$103.11
Trend (4 Hours)Downtrend
Solana Fibonacci Retracement
%61.8$107.11
%50$110.52
%38.2$113.93
RSI (14)53.7
XRP · 4 Hours
$1.31+1.44%
Volume (24h)$956.31M
Ripple Resistances
Resistance 1$1.32R1, Supertrend+7
Resistance 2$1.34EMA 50, Fibo 0.786+6
Ripple Supports
Support 1$1.30EMA 20, Prev Day High+8
Support 2$1.29Pivot Point, Ichimoku Tenkan+5
Pivot point (PP)$1.29
Trend (4 Hours)Downtrend
Ripple Fibonacci Retracement
%61.8$1.40
%50$1.45
%38.2$1.50
RSI (14)49.9
TradFi
Stocks, ETFs and commodities · 24/7
TradFi News
- Sunday, October 18
- PUTIN ASKS TRUMP AND XI FOR A MEETING: WSJ.
- TRUMP: RECENT ACTIONS ON RUSSIA DESIGNED TO KEEP RUSSIA NEGOTIATING FOR PEACE.
- Saturday, October 17
- Netanyahu: They want to disrupt the elections, or at least influence them.
- Iranian President Masoud Pezeshkian: If Muslims sit down together, first of all, there is no such thing as an Arab...
- ANTHROPIC OFFERED BLACKSTONE A DOUBLE-DIGIT YIELD EXCEEDING 10% FOR A $60B CHIP DEBT PACKAGE: FT.
TradFi Prices
TradFi prices| Symbol | Price | 24h | Session |
|---|---|---|---|
 MSTRStrategy · Stock | $140.73 | +2.75% | — |
 NVDANVIDIA · Stock | $218.33 | +2.29% | — |
 COINCoinbase · Stock | $177.02 | +2.13% | — |
 TSLATesla · Stock | $358.21 | +2.12% | — |
 QQQInvesco QQQ Trust · ETF | $721.07 | +1.79% | — |
| XAGSilver (oz) · Commodity | $57.92 | +1.56% | — |
 SPYETF | $770.79 | +1.20% | — |
| XAUGold (oz) · Commodity | $4,191.07 | +0.57% | — |
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Coins
Today's biggest movers
Top Gainers
24h| # | Coin | Price | Change |
|---|---|---|---|
| 1 | Q | $0.184718 | +41.43% |
| 2 | ARIA | $0.05037 | +22.76% |
| 3 | AMP | $0.000883 | +20.79% |
| 4 | BR | $0.48334 | +14.45% |
Top Losers
24h| # | Coin | Price | Change |
|---|---|---|---|
| 1 | TAG | $0.0004617 | −14.55% |
| 2 | A | $0.0893 | −14.22% |
| 3 | SIREN | $0.02587 | −13.30% |
| 4 | STBL | $0.02249 | −11.35% |
Highest Volume
24h| # | Coin | Price | Change |
|---|---|---|---|
| 1 | BTC | $82,749.97 | +1.24% |
| 2 | ETH | $2,431.21 | +0.82% |
| 3 | ZEC | $1,166.09 | +3.34% |
| 4 | SOL | $105.69 | +2.09% |
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