汇刃FXKiller
RSI is a momentum oscillator developed by J. Welles Wilder, measuring the speed and magnitude of price changes by comparing upward and downward price movements over a period. RSI ranges from 0-100, used to identify overbought/oversold conditions and potential trend reversals.
RSI = 100 - [100 / (1 + RS)] Where: RS = Average Gain / Average Loss Average Gain = Sum of gains over N periods / N Average Loss = Sum of losses over N periods / N Standard period: N = 14
Standard RSI (14 periods): Most commonly used, balances sensitivity and reliability
Fast RSI (7-9 periods): More sensitive, suitable for short-term trading, but more false signals
Slow RSI (21-25 periods): Smoother, reduces false signals, suitable for long-term analysis
RSI Divergence: Price and RSI move in opposite directions, signals trend reversal
RSI Patterns: Head and shoulders, double tops on RSI chart are equally valid
Overbought Signal: RSI > 70 indicates overbought, possible pullback or reversal
Oversold Signal: RSI < 30 indicates oversold, possible bounce or reversal
Centerline Cross: RSI crossing above 50 indicates strengthening bullish momentum, below 50 indicates strengthening bearish momentum
Bearish Divergence: Price makes new high but RSI doesn't, signals weakening upward momentum, possible decline
Bullish Divergence: Price makes new low but RSI doesn't, signals weakening downward momentum, possible rise
Failure Swing: RSI fails to break previous high or low, signals trend reversal
In strong trends, RSI may remain in overbought or oversold territory for extended periods; counter-trend trading should be avoided. More reliable strategy is waiting for RSI to return from overbought/oversold zones before entering. RSI divergence is one of the most powerful signals, especially when occurring near key support/resistance levels. Many traders combine RSI with trend indicators (like MA) to find RSI signals in trend direction.
Identifies overbought/oversold conditions, strong divergence prediction capability, applicable to various markets and timeframes, relatively simple calculation, provides clear numerical reference
May remain overbought/oversold for extended periods in strong trends, prone to false signals when used alone, overbought/oversold thresholds may vary across markets and instruments, lag may cause missing optimal entry points
Complete Guide to Forex Trading Sessions: The Unique Time Advantage for Chinese Traders The forex market is the largest...
Best Timing for Gold Trading: Mastering Market Rhythm Timing Is Everything In gold trading,"when to trade" is often more...
Five Key Cognitions in Trading: Calibrate Your Trading Navigation In trading, let's set aside complex theories and pursu...
MetaTrader 4 vs MetaTrader 5: Comprehensive Comparison in 2026 – Which is Better for Forex Traders? In the world of fore...
The EUR/USD currency pair traded in a narrow range on Friday, alternating between modest gains and losses as investors a...
USD/CAD pushed higher in Friday trading, with the currency pair staying on the front foot as weaker Oil prices pressured...
Gold (XAU/USD) held above the $4,200 level on Friday, consolidating recent gains as traders assessed improving geopoliti...
The Australian Dollar recovered modest intraday losses against the USD on Thursday, with the AUD/USD currency pair rebou...
We welcome investment partners, trading talent, and technology or data collaborators. FX Killer builds durable edge through systematic diversified strategies, quantitative investment management, technology platforms, and trading operations.
Your request is routed by collaboration type across investing, resources, trading roles, and technology partnerships.