RPS Stock Picking Practical Tutorial 2026: How to Use Relative Price Strength to Capture Bull Stocks
⚡ Quick Answer (Quick Answer)
The core process of RPS stock picking practice includes four steps:
- Overall market environment:Confirm that the market is in an uptrend (M).
- RPS screening:Screen out stocks where RPS120 and RPS250 are both greater than 80 to build a strong stock pool.
- Fundamental verification:In the strong stock pool, look for targets with significantly increased profits (C, A) or new catalysts (N).
- Find buy points:Wait for the stock to form a technical pattern (such as the cup with handle pattern), and buy when it breaks through a key resistance level with increased trading volume.
Key interpretation
RPS (Relative Price Strength) is the core quantitative metric in William O'Neil’s CANSLIM stock-selection method, measuring a stock’s percentile rank of price gains versus the full market (1–99). Historical data show that super stocks averaged an RPS of 87 before their breakouts. In practice, prioritize strong leaders with RPS120 ≥ 80 and multi-tenor alignment, then combine fundamentals and technical patterns (cup-with-handle) for buy decisions.
📑 Table of Contents
1. Why is RPS the core of practical stock picking?
In the stock market, we often hear the saying 'the strong always prevail'. This is not an empty phrase but the result of market capital selection. Relative Price Strength (RPS) is the only objective quantitative indicator for measuring 'winners'.
After studying super bull stocks over the past century, William O'Neil found that these stocks almost invariably had RPS indicators exceeding 80 before their main surge. This means that if you only look for opportunities in stocks with RPS ≥ 80, you have automatically filtered out the mediocre and garbage stocks accounting for 80% of the market.
💡 Practical significance:
RPS is not a magic to predict the future, but it tells you“where the capital is in the current market”. High RPS stocks are bought with real money by institutional funds, and following high RPS means following the main force of capital.
2. Step One: Define the RPS Screening Criteria
The first step in RPS stock picking is to establish your 'strong stock pool'. Don't blindly search among thousands of stocks, but let RPS help you narrow down the scope.
1 Multi-period RPS screening strategy
In RPS Stock, we provide RPS data for multiple periods. In practice, it is recommended to combine them as follows:
- RPS250 (one year):Require ≥ 80. This ensures that the stock is in a long-term uptrend.
- RPS120 (six months):Require ≥ 85. This reflects the momentum of mid-term surge.
- RPS50 (quarter):Require ≥ 80. Short-term capital is flowing in.
Practical tips:When a stock's RPS50 and RPS120 suddenly break upwards and cross RPS250, it often signals the imminent start of a main surge.
3. Second step: Combine fundamentals (CANSLIM)
High RPS is just a surface manifestation; there must be fundamental support behind it. High RPS stocks without fundamental support are often short-term hype and difficult to sustain.
2 Look for CANSLIM targets in the high RPS pool
Perform the following fundamental verifications on the screened high RPS stocks:
| CANSLIM elements | Practical check points |
|---|---|
| C (current quarter profit) | Does the latest quarter's EPS growth exceed 25%? |
| A (annual profit) | Has EPS been stably growing over the past three years? Is ROE greater than 17%? |
| N (new catalyst) | Does the company have new products, new management, or favorable new industry policies? |
4. Third step: Technical patterns and precise buy points
This is the most critical step in practice.High RPS is absolutely not equal to 'buy now'. Many beginners see RPS as high as 95 and blindly chase highs, resulting in buying at the stage top.
3 Wait for the pattern to break out
O'Neil's most famous buy point isThe breakout point of the 'Cup with Handle' pattern：
- Left decline:The stock follows the market to pull back, with shrinking trading volume.
- Bottom consolidation:RPS indicator remains firm (indicating it can resist decline better than the market).
- Right rebound:Stock price rebounds, approaching the previous high point.
- Forming the cup handle:The stock price pulled back slightly near previous highs (1-2 weeks), with trading volume shrinking extremely (shakeout).
- Breakout buy:The stock price breaks out of the resistance of the cup handle with increased volume, at this time RPS creates a new high (e.g., reaching above 95), this is the best buying point.
5. Common pitfalls in RPS practice
- ❌ Mistake one: Buying stocks with declining RPS. Some stocks once had very high RPS, but now have dropped below 60, do not buy because they are 'cheap'.
- ❌ Mistake two: Blindly using RPS in bear markets. O'Neil emphasizes that in bear markets (M is negative), even high RPS stocks will decline. The RPS strategy is most suitable for bull markets and ranging markets.
- ❌ Mistake three: Not setting a stop-loss. O'Neil's iron law: Any stock, as long as it declines from the buying point 7%-8%, unconditional stop-loss.
6. Establish your RPS trading system
Successful trading is not by luck, but by system. Your RPS trading system should include:
- Check RPS ranking after market close every day, update the strong stock pool.
- Review the fundamentals of strong stocks over the weekend (CANSLIM).
- Add stocks that meet the conditions to the watchlist, observe technical patterns.
- Set breakout alerts, once there is a volume surge breakout and RPS hits a new high, buy decisively.
- Strictly implement the 8% stop-loss discipline.
🚀 Immediately start your RPS practice
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