diff --git a/docs/content/releases/4.19.2.md b/docs/content/releases/4.19.2.md
new file mode 100644
index 0000000..da21b15
--- /dev/null
+++ b/docs/content/releases/4.19.2.md
@@ -0,0 +1,4 @@
+**Bug Fixes**
+
+* Updated the `AlertManager.filterPropertiesForSymbol` function to further limit options-flow properties (to US equities, indices, and ETFs).
+* Updated the `AlertManager.filterTemplatesForSymbol` function to further limit options-flow properties (to US equities, indices, and ETFs).
\ No newline at end of file
diff --git a/lib/AlertManager.js b/lib/AlertManager.js
index 4de1841..185ff26 100644
--- a/lib/AlertManager.js
+++ b/lib/AlertManager.js
@@ -1093,7 +1093,7 @@ module.exports = (() => {
 						}
 
 						if (valid && (property.property_id === 238 || property.property_id === 239)) {
-							valid = instrument.hasOptions && (instrument.symbolType === 1 || instrument.symbolType === 9);
+							valid = instrument.hasOptions && (instrument.symbolType === 1 || instrument.symbolType === 7 || instrument.symbolType === 9);
 						}
 
 						if (valid && is.number(target)) {
@@ -1234,7 +1234,7 @@ module.exports = (() => {
 						}
 
 						if (valid && properties.some(p => p === 238 || p === 239)) {
-							valid = instrument.hasOptions && (instrument.symbolType === 1 || instrument.symbolType === 9);
+							valid = instrument.hasOptions && (instrument.symbolType === 1 || instrument.symbolType === 7 || instrument.symbolType === 9);
 						}
 
 						return valid;
diff --git a/lib/data/validators/instrument.js b/lib/data/validators/instrument.js
index bc31c3c..e7ee044 100644
--- a/lib/data/validators/instrument.js
+++ b/lib/data/validators/instrument.js
@@ -29,7 +29,7 @@ module.exports = (() => {
 					throw new Error(`${symbol} does not have options and cannot be used for option flow alerts`);
 				}
 
-				if ((property.property_id === 238 || property.property_id === 239) && !(instrument.symbolType === 1 || instrument.symbolType === 9)) {
+				if ((property.property_id === 238 || property.property_id === 239) && !(instrument.symbolType === 1 || instrument.symbolType === 7 || instrument.symbolType === 9)) {
 					throw new Error(`${symbol} does not support option flow alerts`);
 				}
 			}