{"id":44138,"date":"2026-06-22T22:09:11","date_gmt":"2026-06-23T03:09:11","guid":{"rendered":"https:\/\/library-staging.tradingtechnologies.com\/doc\/rsi-2\/"},"modified":"2026-06-22T22:09:12","modified_gmt":"2026-06-23T03:09:12","slug":"rsi-2","status":"publish","type":"doc","link":"https:\/\/library-staging.tradingtechnologies.com\/ja\/rsi-2\/","title":{"rendered":"\u76f8\u5bfe\u529b (RSI)"},"content":{"rendered":"<p class=\"BodyOther\">\u76f8\u5bfe\u529b\u6307\u6a19 (RSI) \u306f\u3001\u5e02\u5834\u306e\u52d5\u304d\u306e\u5e95\u5f37\u3055\u3092\u6e2c\u5b9a\u3057\u307e\u3059\u3002RSI \u306f\u3001\u76f4\u524d\u306e\u8db3\u306e\u7d42\u5024\u304b\u3089\u73fe\u5728\u306e\u8db3\u306e\u7d42\u5024\u306e\u5909\u5316\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002\u73fe\u5728\u5024\u3092 0 \uff5e 100\uff05 \u306e\u7bc4\u56f2\u3067\u6307\u6570\u5316\u3057\u307e\u3059\u3002<\/p>\n<p><!--\n\n\n<p>Prices are generally considered to be elastic in that they can move only so far from a mean price before reacting or retracing. The slope and values of the RSI are directly proportional to the velocity and magnitude of the price move and are extremely helpful in identifying overbought and oversold situations.<\/p>\n\n\n\n\n<p>The RSI value itself ranges from 0 to 100 and support, resistance and trends can be found on the RSI plot. An RSI value above 80 indicates a possible overbought situation and a value below 20 indicates a possible oversold condition. This does not mean, however, that a market will immediately reverse once either of these levels is reached. It is more likely that the market will pause to consolidate, resulting in a more neutral RSI value.<\/p>\n\n\n--><\/p>\n<p>\u6bd4\u8f03\u7684\u9ad8\u3044 RSI (60-80) \u306f\u901a\u5e38\u3001\u4e0a\u6607\u30c8\u30ec\u30f3\u30c9\u3092\u4f34\u3044\u3001\u6bd4\u8f03\u7684\u4f4e\u3044 RSI (20-40) \u306f\u901a\u5e38\u3001\u4e0b\u843d\u306e\u4fa1\u683c\u30c8\u30ec\u30f3\u30c9\u3092\u4f34\u3044\u307e\u3059\u3002\u4fa1\u683c\u304c\u3088\u308a\u9ad8\u3044\u9ad8\u5024\u3092\u8a18\u9332\u3057\u3001RSI \u304c\u305d\u308c\u3088\u308a\u4f4e\u3044\u9ad8\u5024\u3092\u8a18\u9332\u3057\u305f\u5834\u5408\u30012\u3064\u306e\u5024\u306e\u62e1\u6563\u6cd5\u306f\u4e0b\u3052\u76f8\u5834\u306e\u9006\u8ee2\u306e\u30b7\u30b0\u30ca\u30eb\u3092\u51fa\u3057\u307e\u3059\u3002\u307e\u305f\u9006\u306b\u3001\u4fa1\u683c\u306e\u3088\u308a\u4f4e\u3044\u5b89\u5024\u3068 RSI \u306e\u3088\u308a\u9ad8\u3044\u5b89\u5024\u306f\u3001\u4e0a\u3052\u76f8\u5834\u306e\u9006\u8ee2\u306e\u30b7\u30b0\u30ca\u30eb\u3092\u51fa\u3057\u307e\u3059\u3002<\/p>\n<p><img decoding=\"async\" class=\"img-responsive\" src=\"https:\/\/library-staging.tradingtechnologies.com\/wp-content\/uploads\/2026\/06\/rsi-2.png\" alt=\"\"><\/p>\n<h2>Configuration Options<\/h2>\n<p><img decoding=\"async\" class=\"img-responsive\" src=\"https:\/\/library-staging.tradingtechnologies.com\/wp-content\/uploads\/2026\/06\/rsi-3.png\" alt=\"\"><\/p>\n<ul>\n<li><strong>Period<\/strong> (\u30d4\u30ea\u30aa\u30c9): \u8a08\u7b97\u3067\u4f7f\u7528\u3055\u308c\u308b\u30d0\u30fc\u6570\u3002<\/li>\n<li><strong>Color Selectors<\/strong> (\u914d\u8272\u30bb\u30ec\u30af\u30bf\u30fc): \u30b0\u30e9\u30d5\u8981\u7d20\u306b\u4f7f\u7528\u3059\u308b\u914d\u8272\u3002<\/li>\n<li><strong>Over Zones Enabled<\/strong> (\u30aa\u30fc\u30d0\u30fc\u30be\u30fc\u30f3\u306e\u6709\u52b9\u5316): \u63cf\u753b\u3068\u6c34\u5e73\u7dda\u306e\u904e\u5270\u8cb7\u3068\u904e\u5270\u58f2\u306e\u30ec\u30d9\u30eb\u9593\u3067\u30a8\u30ea\u30a2\u3092\u7db2\u639b\u3051\u3059\u308b\u304b\u3069\u3046\u304b\u3092\u793a\u3057\u307e\u3059\u3002<\/li>\n<li><strong>Over Bought<\/strong> (\u904e\u5270\u8cb7): \u904e\u5270\u306e\u8cb7\u679a\u6570\u3002<\/li>\n<li><strong>Over Sold<\/strong> (\u904e\u5270\u58f2): \u904e\u5270\u306e\u58f2\u679a\u6570\u3002<\/li>\n<li><strong>Display Axis Label<\/strong> (\u8ef8\u30e9\u30d9\u30eb\u306e\u8868\u793a): Y \u8ef8\u306b\u6700\u65b0\u5024\u3092\u8868\u793a\u3059\u308b\u304b\u3069\u3046\u304b\u3002<\/li>\n<\/ul>\n<p><a name=\"Formula\"><\/a><\/p>\n<h2 class=\"Blurb\">\u6570\u5f0f<\/h2>\n<p class=\"BodyOther\">[RSI = 100 &#8211; frac{100}{(1 + RS)}]<\/p>\n<p class=\"BodyChapterLevel\">\u5b9a\u7fa9\u306f\u4ee5\u4e0b\u306e\u3068\u304a\u308a\u3067\u3059\u3002<\/p>\n<p><!--\nRS = ratio of smoothed average of n-period gains divided by the\nabsolute value of the smoothed average of n-period losses.<\/p>\n\n\n--><\/p>\n<p>[ RS = frac{(Average;of;the;up;closes;over; n;periods)}{(Average; of; the; down; closes; over; n;periods)} ]<\/p>\n<p>\u4e0a\u5411\u304d\u306e\u7d42\u5024\u306e\u5e73\u5747\u306f\u3001<i>n<\/i> \u3067\u5272\u3063\u305f\u3001\u904e\u53bb <i>n<\/i> \u671f\u9593\u306b\u308f\u305f\u308b\u9ad8\u3044\u5408\u8a08\u306e\u5909\u5316\u3092\u8a00\u53ca\u3057\u3066\u3044\u307e\u3059 (\u6700\u5f8c\u306e<i>n<\/i> \u4e0a\u5411\u304d\u671f\u9593\u3067\u306f\u3042\u308a\u307e\u305b\u3093)\u3002\u4e0b\u5411\u304d\u306e\u7d42\u5024\u306e\u5e73\u5747\u306f\u3001\u540c\u3058\u671f\u9593\u306b\u308f\u305f\u308b\u4f4e\u3044\u5408\u8a08\u306e\u5909\u5316\u306b\u8a00\u53ca\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>RSI \u5024\u306f\u3001\u6700\u521d\u306e\u8a08\u7b97\u306e\u5f8c\u3001\u6307\u6570\u79fb\u52d5\u306e\u65b9\u6cd5\u3067\u5e73\u6e96\u5316\u3055\u308c\u3001\u4e0a\u5411\u304d\u3068\u4e0b\u5411\u304d\u306e\u7d42\u5024\u306e\u5e73\u5747\u306f\u3001\u305d\u308c\u305e\u308c n-1 \u3067\u5272\u3089\u308c\u3001\u65b0\u898f\u306e\u671f\u9593\u306e\u4e0a\u5411\u304d\u307e\u305f\u306f\u4e0b\u5411\u304d\u306e\u7d42\u5024\u304c\u8ffd\u52a0\u3055\u308c\u307e\u3059\u3002\u7d50\u679c\u306f n \u3067\u5272\u3089\u308c\u307e\u3059\u3002\u8a08\u7b97\u306f\u4ee5\u4e0b\u306e\u3068\u304a\u308a\u3067\u3059\u3002<\/p>\n<ul>\n<p>[ Average; up; close = frac{(previous; average; up; close * (n-1) + current; up; close)}{n} ]<\/p>\n<p>[ Average; down; close = frac{(previous; average; down; close * (n-1) + current; down; close)}{n} ]<\/p>\n<\/ul>\n<p><!--\n<a name=\"Example\"><\/a>\n        \n\n<h5 class=\"Blurb\">Example<\/h5>\n\n\n\n\n<p class=\"\">\n          <img decoding=\"async\" src=\"Content\/Technical_Indicator_Definitions142.jpg\">\n            \n          <\/img>\n        <\/p>\n\n--><\/p>\n","protected":false},"excerpt":{"rendered":"<p class=\"BodyOther\">\u76f8\u5bfe\u529b\u6307\u6a19 (RSI) \u306f\u3001\u5e02\u5834\u306e\u52d5\u304d\u306e\u5e95\u5f37\u3055\u3092\u6e2c\u5b9a\u3057\u307e\u3059\u3002RSI \u306f\u3001\u76f4\u524d\u306e\u8db3\u306e\u7d42\u5024\u304b\u3089\u73fe\u5728\u306e\u8db3\u306e\u7d42\u5024\u306e\u5909\u5316\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002\u73fe\u5728\u5024\u3092 0 \uff5e 100\uff05 \u306e\u7bc4\u56f2\u3067\u6307\u6570\u5316\u3057\u307e\u3059\u3002<\/p>\n<p><!--\n\n\n\n\n<p>Prices are generally considered to be elastic in that they can move only so far from a mean price before reacting or retracing. The slope and values of the RSI are directly proportional to the velocity and magnitude of the price move and are extremely helpful in identifying overbought and oversold situations.<\/p>\n\n\n\n\n\n\n\n\n<p>The RSI value itself ranges from 0 to 100 and support, resistance and trends can be found on the RSI plot. An RSI value above 80 indicates a possible overbought situation and a value below 20 indicates a possible oversold condition. This does not mean, however, that a market will immediately reverse once either of these levels is reached. It is more likely that the market will pause to consolidate, resulting in a more neutral RSI value.<\/p>\n\n\n\n\n--><\/p>\n<p>\u6bd4\u8f03\u7684\u9ad8\u3044 RSI (60-80) \u306f\u901a\u5e38\u3001\u4e0a\u6607\u30c8\u30ec\u30f3\u30c9\u3092\u4f34\u3044\u3001\u6bd4\u8f03\u7684\u4f4e\u3044 RSI (20-40) \u306f\u901a\u5e38\u3001\u4e0b\u843d\u306e\u4fa1\u683c\u30c8\u30ec\u30f3\u30c9\u3092\u4f34\u3044\u307e\u3059\u3002\u4fa1\u683c\u304c\u3088\u308a\u9ad8\u3044\u9ad8\u5024\u3092\u8a18\u9332\u3057\u3001RSI \u304c\u305d\u308c\u3088\u308a\u4f4e\u3044\u9ad8\u5024\u3092\u8a18\u9332\u3057\u305f\u5834\u5408\u30012\u3064\u306e\u5024\u306e\u62e1\u6563\u6cd5\u306f\u4e0b\u3052\u76f8\u5834\u306e\u9006\u8ee2\u306e\u30b7\u30b0\u30ca\u30eb\u3092\u51fa\u3057\u307e\u3059\u3002\u307e\u305f\u9006\u306b\u3001\u4fa1\u683c\u306e\u3088\u308a\u4f4e\u3044\u5b89\u5024\u3068 RSI \u306e\u3088\u308a\u9ad8\u3044\u5b89\u5024\u306f\u3001\u4e0a\u3052\u76f8\u5834\u306e\u9006\u8ee2\u306e\u30b7\u30b0\u30ca\u30eb\u3092\u51fa\u3057\u307e\u3059\u3002<\/p>\n<p><img decoding=\"async\" class=\"img-responsive\" src=\"https:\/\/library-staging.tradingtechnologies.com\/wp-content\/uploads\/2026\/06\/rsi-2.png\" alt=\"\"><\/p>\n<h2>Configuration Options<\/h2>\n<p><img decoding=\"async\" class=\"img-responsive\" src=\"https:\/\/library-staging.tradingtechnologies.com\/wp-content\/uploads\/2026\/06\/rsi-3.png\" alt=\"\"><\/p>\n<ul>\n<li><strong>Period<\/strong> (\u30d4\u30ea\u30aa\u30c9): \u8a08\u7b97\u3067\u4f7f\u7528\u3055\u308c\u308b\u30d0\u30fc\u6570\u3002<\/li>\n<li><strong>Color Selectors<\/strong> (\u914d\u8272\u30bb\u30ec\u30af\u30bf\u30fc): \u30b0\u30e9\u30d5\u8981\u7d20\u306b\u4f7f\u7528\u3059\u308b\u914d\u8272\u3002<\/li>\n<li><strong>Over Zones Enabled<\/strong> (\u30aa\u30fc\u30d0\u30fc\u30be\u30fc\u30f3\u306e\u6709\u52b9\u5316): \u63cf\u753b\u3068\u6c34\u5e73\u7dda\u306e\u904e\u5270\u8cb7\u3068\u904e\u5270\u58f2\u306e\u30ec\u30d9\u30eb\u9593\u3067\u30a8\u30ea\u30a2\u3092\u7db2\u639b\u3051\u3059\u308b\u304b\u3069\u3046\u304b\u3092\u793a\u3057\u307e\u3059\u3002<\/li>\n<li><strong>Over Bought<\/strong> (\u904e\u5270\u8cb7): \u904e\u5270\u306e\u8cb7\u679a\u6570\u3002<\/li>\n<li><strong>Over Sold<\/strong> (\u904e\u5270\u58f2): \u904e\u5270\u306e\u58f2\u679a\u6570\u3002<\/li>\n<li><strong>Display Axis Label<\/strong> (\u8ef8\u30e9\u30d9\u30eb\u306e\u8868\u793a): Y \u8ef8\u306b\u6700\u65b0\u5024\u3092\u8868\u793a\u3059\u308b\u304b\u3069\u3046\u304b\u3002<\/li>\n<\/ul>\n<p><a name=\"Formula\"><\/a><\/p>\n<h2 class=\"Blurb\">\u6570\u5f0f<\/h2>\n<p class=\"BodyOther\">[RSI = 100 &#8211; frac{100}{(1 + RS)}]<\/p>\n<p class=\"BodyChapterLevel\">\u5b9a\u7fa9\u306f\u4ee5\u4e0b\u306e\u3068\u304a\u308a\u3067\u3059\u3002<\/p>\n<p><!--\nRS = ratio of smoothed average of n-period gains divided by the\nabsolute value of the smoothed average of n-period losses.<\/p>\n\n\n\n\n--><\/p>\n<p>[ RS = frac{(Average;of;the;up;closes;over; n;periods)}{(Average; of; the; down; closes; over; n;periods)} ]<\/p>\n<p>\u4e0a\u5411\u304d\u306e\u7d42\u5024\u306e\u5e73\u5747\u306f\u3001<i>n<\/i> \u3067\u5272\u3063\u305f\u3001\u904e\u53bb <i>n<\/i> \u671f\u9593\u306b\u308f\u305f\u308b\u9ad8\u3044\u5408\u8a08\u306e\u5909\u5316\u3092\u8a00\u53ca\u3057\u3066\u3044\u307e\u3059 (\u6700\u5f8c\u306e<i>n<\/i> \u4e0a\u5411\u304d\u671f\u9593\u3067\u306f\u3042\u308a\u307e\u305b\u3093)\u3002\u4e0b\u5411\u304d\u306e\u7d42\u5024\u306e\u5e73\u5747\u306f\u3001\u540c\u3058\u671f\u9593\u306b\u308f\u305f\u308b\u4f4e\u3044\u5408\u8a08\u306e\u5909\u5316\u306b\u8a00\u53ca\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>RSI \u5024\u306f\u3001\u6700\u521d\u306e\u8a08\u7b97\u306e\u5f8c\u3001\u6307\u6570\u79fb\u52d5\u306e\u65b9\u6cd5\u3067\u5e73\u6e96\u5316\u3055\u308c\u3001\u4e0a\u5411\u304d\u3068\u4e0b\u5411\u304d\u306e\u7d42\u5024\u306e\u5e73\u5747\u306f\u3001\u305d\u308c\u305e\u308c n-1 \u3067\u5272\u3089\u308c\u3001\u65b0\u898f\u306e\u671f\u9593\u306e\u4e0a\u5411\u304d\u307e\u305f\u306f\u4e0b\u5411\u304d\u306e\u7d42\u5024\u304c\u8ffd\u52a0\u3055\u308c\u307e\u3059\u3002\u7d50\u679c\u306f n \u3067\u5272\u3089\u308c\u307e\u3059\u3002\u8a08\u7b97\u306f\u4ee5\u4e0b\u306e\u3068\u304a\u308a\u3067\u3059\u3002<\/p>\n<ul>\n<p>[ Average; up; close = frac{(previous; average; up; close * (n-1) + current; up; close)}{n} ]<\/p>\n<p>[ Average; down; close = frac{(previous; average; down; close * (n-1) + current; down; close)}{n} ]<\/p>\n<\/ul>\n<p><!--\n<a name=\"Example\"><\/a>\n        \n\n\n\n<h5 class=\"Blurb\">Example<\/h5>\n\n\n\n\n\n\n\n\n<p class=\"\">\n          <img decoding=\"async\" src=\"Content\/Technical_Indicator_Definitions142.jpg\">\n            \n          <\/img>\n        <\/p>\n\n\n\n--><\/p>\n","protected":false},"author":2,"template":"","meta":{"_acf_changed":false,"footnotes":""},"docs-category":[375],"class_list":["post-44138","doc","type-doc","status-publish","hentry","docs-category-technical-indicators"],"acf":[],"_links":{"self":[{"href":"https:\/\/library-staging.tradingtechnologies.com\/ja\/wp-json\/wp\/v2\/doc\/44138","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/library-staging.tradingtechnologies.com\/ja\/wp-json\/wp\/v2\/doc"}],"about":[{"href":"https:\/\/library-staging.tradingtechnologies.com\/ja\/wp-json\/wp\/v2\/types\/doc"}],"author":[{"embeddable":true,"href":"https:\/\/library-staging.tradingtechnologies.com\/ja\/wp-json\/wp\/v2\/users\/2"}],"version-history":[{"count":0,"href":"https:\/\/library-staging.tradingtechnologies.com\/ja\/wp-json\/wp\/v2\/doc\/44138\/revisions"}],"wp:attachment":[{"href":"https:\/\/library-staging.tradingtechnologies.com\/ja\/wp-json\/wp\/v2\/media?parent=44138"}],"wp:term":[{"taxonomy":"docs-category","embeddable":true,"href":"https:\/\/library-staging.tradingtechnologies.com\/ja\/wp-json\/wp\/v2\/docs-category?post=44138"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}