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Past performance is no guarantee of future success. All information should be viewed as educational only

UNITED STATES Disclaimer required by Government - Commodity Futures Trading Commission informs: Futures and options trading have great potential rewards, but also great potential risk. You must be aware of the risks and be willing to accept them in order to invest in the futures and options markets. Don't trade with money you can't afford to lose. This is neither a solicitation nor an offer to buy/sell futures, shares or options on the same. No representation is being made that any account will or is likely to realise profits or losses similar to those discussed in this document. The past performance of any trading system or methodology is not necessarily indicative of future results.

CFTC RULE 4.41 - HYPOTHETICAL OR SIMULATED PERFORMANCE RESULTS HAVE CERTAIN LIMITATIONS. UNLIKE A RECORD OF ACTUAL PERFORMANCE, SIMULATED RESULTS DO NOT REPRESENT ACTUAL TRADING. ALSO, SINCE THE TRADES WERE NOT EXECUTED, THE RESULTS MAY HAVE OFFSET THE IMPACT, IF ANY, OF CERTAIN MARKET FACTORS, SUCH AS LACK OF LIQUIDITY. SIMULATED TRADING PROGRAMMES IN GENERAL ARE ALSO SUBJECT TO THE FACT THAT THEY ARE DESIGNED WITH THE BENEFIT OF HINDSIGHT. NO REPRESENTATION IS BEING MADE THAT ANY ACCOUNT WILL OR IS LIKELY TO REALISE PROFITS OR LOSSES SIMILAR TO THOSE SHOWN.

NO REPRESENTATION IS BEING MADE THAT ANY ACCOUNT WILL, OR IS LIKELY TO, REALISE PROFITS OR LOSSES SIMILAR TO THOSE DISCUSSED WITHIN THIS SITE. IF YOU DECIDE TO INVEST REAL MONEY, ALL TRADING DECISIONS IN THE FINANCIAL MARKETS SHOULD BE YOUR OWN.

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Rate Of Change – ROC

StrategyQuantIndicators

Momentum oscillator that measures percentage price changes for identifying trends through centerline crossovers and detecting overbought/oversold conditions.

The rate-of-change indicator (ROC), also referred to simply as momentum, is a pure momentum oscillator that measures the percentage change in price from one period to the following one. When calculating ROC, the current price is compared to the price “n” periods ago. The chart forms an oscillator that fluctuates above and below the zero line as the rate of change moves from positive to negative. As a momentum oscillator, ROC shows signals such as crossing the centerline, divergences, and overbought/oversold levels. Since divergences are not reversal signals in most cases, they will not be discussed in detail in this article. Although crossing the center line causes price fluctuations, especially in the short term, these crossovers can be used to identify the overall trend. The identification of overbought or oversold extremes is natural for the Rate-of-Change Oscillator.

The indicator has one line:

1. ROC

We have added these basic conditions:

• ROC is rising/falling
• ROC is above/below level
• ROC crosses above/below level

Indicator is implemented for: MT4/MT5/Tradestation/ Multicharts

You can easily do your conditions in Custom blocks. More informations you can find here:

• https://strategyquant.com/doc/strategyquant/custom-blocks/
• https://strategyquant.com/doc-category/strategy-templates-custom-blocks/
• https://www.youtube.com/watch?v=CGkn5kh_etc

How to import custom indicators to SQX: https://strategyquant.com/doc/programming-for-sq/import-export-custom-indicators-and-other-snippets/

You know me as clonex. I'm Ivan Hudec — I built the free blocks you're using here, and I write about the research behind them at algotrading.space. Need something built? Work with me.

Past performance is no guarantee of future success. All information should be viewed as educational only UNITED STATES Disclaimer required by Government - Commodity Futures Trading Commission informs: Futures and options trading have great potential rewards, but also great potential risk. You must be aware of the risks and be willing to accept them in order to invest in the futures and options markets. Don't trade with money you can't afford to lose. This is neither a solicitation nor an offer to buy/sell futures, shares or options on the same. No representation is being made that any account will or is likely to realise profits or losses similar to those discussed in this document. The past performance of any trading system or methodology is not necessarily indicative of future results. CFTC RULE 4.41 - HYPOTHETICAL OR SIMULATED PERFORMANCE RESULTS HAVE CERTAIN LIMITATIONS. UNLIKE A RECORD OF ACTUAL PERFORMANCE, SIMULATED RESULTS DO NOT REPRESENT ACTUAL TRADING. ALSO, SINCE THE TRADES WERE NOT EXECUTED, THE RESULTS MAY HAVE OFFSET THE IMPACT, IF ANY, OF CERTAIN MARKET FACTORS, SUCH AS LACK OF LIQUIDITY. SIMULATED TRADING PROGRAMMES IN GENERAL ARE ALSO SUBJECT TO THE FACT THAT THEY ARE DESIGNED WITH THE BENEFIT OF HINDSIGHT. NO REPRESENTATION IS BEING MADE THAT ANY ACCOUNT WILL OR IS LIKELY TO REALISE PROFITS OR LOSSES SIMILAR TO THOSE SHOWN. NO REPRESENTATION IS BEING MADE THAT ANY ACCOUNT WILL, OR IS LIKELY TO, REALISE PROFITS OR LOSSES SIMILAR TO THOSE DISCUSSED WITHIN THIS SITE. IF YOU DECIDE TO INVEST REAL MONEY, ALL TRADING DECISIONS IN THE FINANCIAL MARKETS SHOULD BE YOUR OWN.

Free

Files

Snippet-RateOfChangeROC.sqm36 KBLocked

Download unlocks after purchase or with an active tier.

Details
Version	1.0.0
Published	October 19, 2026
Last updated	November 2, 2026
App	SQ
Type	Snippet
Author	clonex / Ivan Hudec
App version	145.3058
Codebase category	Indicators / Signals