doc: update support strategy

luchenhan · Dec 16, 2021 · 0e82bf6 · 0e82bf6
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diff --git a/config/support.yaml b/config/support.yaml
@@ -58,6 +58,9 @@ exchangeStrategies:
     interval: 1m
     minVolume: 1_000
     movingAverageWindow: 99
+    longTermMovingAverage:
+      interval: 1h
+      window: 99
 
     scaleQuantity:
       byVolume:

diff --git a/doc/strategy/support.md b/doc/strategy/support.md
@@ -15,7 +15,13 @@ This strategy uses K-lines with high volume as support and buys the target asset
     - The threshold, e.g., `1000000`, `5000000`. A K-line with volume larger than this is seen as a support, and 
       triggers a market buy order.  
 - `movingAverageWindow`
-    - The MA window to filter out noises, e.g., 99. The support higher than the MA is seen as invalid
+    - The MA window in the current K-line interval to filter out noises, e.g., 99. The support higher than the MA is seen as invalid
+- `longTermMovingAverage`
+    - The MA window in a longer K-line interval
+    - `interval`
+        - The K-line interval, e.g., `5m`, `1h`
+    - `window`
+        - The MA window in the specified K-line interval to filter out noises.
 - `maxBaseAssetBalance`
     - Maximum quantity of the target asset. Orders will not be submitted if the current balance reaches this threshold.
 - `minQuoteAssetBalance`