Currency symbol as unit

.devcontainer/configuration.yaml

@@ -12,6 +12,7 @@ logger:
 
 yahoofinance:
   show_trending_icon: true
+  show_currency_symbol_as_unit: true
 
   #Interval too small - will throw an error
   #scan_interval: 30

README.md

@@ -106,6 +106,10 @@ friendly_name: Ivy Science & Technology Fund C
   include_two_hundred_day_values: false
   ```
 
+- The currency symbol e.g. $ can be show as the unit instead of USD by setting `show_currency_symbol_as_unit: true`.
+  - **Note:** Using this setting will generate a warning like `The unit of this entity changed to '$' which can't be converted ...` You will have to manually resolve it by picking the first option to update the unit of the historicalvalues without convertion. This can be done from `Developer tools > STATISTICS`.
+
+
 ### Symbol
 
 - An alternate target currency can be specified for a symbol using the extended declaration format. Here, the symbol EMIM.L is reported in USD but will be presented in EUR. The conversion would be based on the value of the symbol USDEUR=X.

custom_components/yahoofinance/__init__.py

@@ -25,6 +25,7 @@
     CONF_INCLUDE_PRE_VALUES,
     CONF_INCLUDE_TWO_HUNDRED_DAY_VALUES,
     CONF_NO_UNIT,
+    CONF_SHOW_CURRENCY_SYMBOL_AS_UNIT,
     CONF_SHOW_TRENDING_ICON,
     CONF_SYMBOLS,
     CONF_TARGET_CURRENCY,
@@ -35,6 +36,7 @@
     DEFAULT_CONF_INCLUDE_PRE_VALUES,
     DEFAULT_CONF_INCLUDE_TWO_HUNDRED_DAY_VALUES,
     DEFAULT_CONF_NO_UNIT,
+    DEFAULT_CONF_SHOW_CURRENCY_SYMBOL_AS_UNIT,
     DEFAULT_CONF_SHOW_TRENDING_ICON,
     DEFAULT_SCAN_INTERVAL,
     DOMAIN,
@@ -88,6 +90,10 @@ def minimum_scan_interval(value: timedelta) -> timedelta:
                 vol.Optional(
                     CONF_SHOW_TRENDING_ICON, default=DEFAULT_CONF_SHOW_TRENDING_ICON
                 ): cv.boolean,
+                vol.Optional(
+                    CONF_SHOW_CURRENCY_SYMBOL_AS_UNIT,
+                    default=DEFAULT_CONF_SHOW_CURRENCY_SYMBOL_AS_UNIT,
+                ): cv.boolean,
                 vol.Optional(
                     CONF_DECIMAL_PLACES, default=DEFAULT_CONF_DECIMAL_PLACES
                 ): vol.Coerce(int),
@@ -134,12 +140,12 @@ def __init__(self, symbol: str, **kwargs: any) -> None:
         """
         self.symbol = symbol
 
-        if "target_currency" in kwargs:
-            self.target_currency = kwargs["target_currency"]
-        if "scan_interval" in kwargs:
-            self.scan_interval = kwargs["scan_interval"]
-        if "no_unit" in kwargs:
-            self.no_unit = kwargs["no_unit"]
+        if CONF_TARGET_CURRENCY in kwargs:
+            self.target_currency = kwargs[CONF_TARGET_CURRENCY]
+        if CONF_SCAN_INTERVAL in kwargs:
+            self.scan_interval = kwargs[CONF_SCAN_INTERVAL]
+        if CONF_NO_UNIT in kwargs:
+            self.no_unit = kwargs[CONF_NO_UNIT]
 
     def __repr__(self) -> str:
         """Return the representation."""

custom_components/yahoofinance/const.py

@@ -47,6 +47,7 @@
 CONF_INCLUDE_TWO_HUNDRED_DAY_VALUES: Final = "include_two_hundred_day_values"
 CONF_INCLUDE_FIFTY_TWO_WEEK_VALUES: Final = "include_fifty_two_week_values"
 CONF_SHOW_TRENDING_ICON: Final = "show_trending_icon"
+CONF_SHOW_CURRENCY_SYMBOL_AS_UNIT = "show_currency_symbol_as_unit"
 CONF_TARGET_CURRENCY: Final = "target_currency"
 CONF_NO_UNIT: Final = "no_unit"
 
@@ -57,6 +58,7 @@
 DEFAULT_CONF_INCLUDE_TWO_HUNDRED_DAY_VALUES: Final = True
 DEFAULT_CONF_INCLUDE_FIFTY_TWO_WEEK_VALUES: Final = True
 DEFAULT_CONF_SHOW_TRENDING_ICON: Final = False
+DEFAULT_CONF_SHOW_CURRENCY_SYMBOL_AS_UNIT: Final = False
 DEFAULT_CONF_NO_UNIT: Final = False
 
 DEFAULT_NUMERIC_DATA_GROUP: Final = "default"
@@ -176,22 +178,32 @@
     "bdt": "৳",
     "brl": "R$",
     "btc": "₿",
+    "cad": "CA$",
     "chf": "₣",
     "cny": "¥",
     "eth": "Ξ",
     "eur": "€",
     "gbp": "£",
+    "hkd": "HK$",
     "ils": "₪",
     "inr": "₹",
     "jpy": "¥",
     "krw": "₩",
     "kzt": "лв",
+    "mxn": "MX$",
     "ngn": "₦",
+    "nzd": "NZ$",
     "php": "₱",
     "rial": "﷼",
     "rub": "₽",
     "sign": "",
     "try": "₺",
-    "twd": "$",
+    "twd": "NT$",
     "usd": "$",
+    "vnd": "₫",
+    "xaf": "FCFA",
+    "xcd": "EC$",
+    "xof": "F\u202fCFA",
+    "xpf": "CFPF",
+    "xxx": "¤",
 }

custom_components/yahoofinance/sensor.py

@@ -35,6 +35,7 @@
     ATTR_TRENDING,
     ATTRIBUTION,
     CONF_DECIMAL_PLACES,
+    CONF_SHOW_CURRENCY_SYMBOL_AS_UNIT,
     CONF_SHOW_TRENDING_ICON,
     CONF_SYMBOLS,
     CURRENCY_CODES,
@@ -124,6 +125,9 @@ def __init__(
         symbol = symbol_definition.symbol
         self._symbol = symbol
         self._show_trending_icon = domain_config[CONF_SHOW_TRENDING_ICON]
+        self._show_currency_symbol_as_unit = domain_config[
+            CONF_SHOW_CURRENCY_SYMBOL_AS_UNIT
+        ]
         self._decimal_places = domain_config[CONF_DECIMAL_PLACES]
         self._previous_close = None
         self._target_currency = symbol_definition.target_currency
@@ -181,7 +185,9 @@ def convert_timestamp_to_datetime(date_timestamp, return_format) -> str | None:
         if date_timestamp is None or date_timestamp == 0:
             return date_timestamp
 
-        converted_date = datetime.fromtimestamp(date_timestamp,tz=dt_util.DEFAULT_TIME_ZONE)
+        converted_date = datetime.fromtimestamp(
+            date_timestamp, tz=dt_util.DEFAULT_TIME_ZONE
+        )
         if return_format == "date":
             converted_date = converted_date.date()
 
@@ -211,9 +217,12 @@ def native_unit_of_measurement(self) -> str | None:
         if self._no_unit:
             return None
 
-        if self._target_currency:
-            return self._target_currency
-        return self._currency
+        currency = self._target_currency if self._target_currency else self._currency
+
+        if self._show_currency_symbol_as_unit:
+            return CURRENCY_CODES.get(currency.lower(), currency)
+
+        return currency
 
     @property
     def icon(self) -> str:
@@ -377,21 +386,29 @@ def update_properties(self) -> None:
             DATA_MARKET_STATE
         ]
 
-        self._attr_extra_state_attributes[
-            ATTR_DIVIDEND_DATE
-        ] = self.convert_timestamp_to_datetime(symbol_data.get(DATA_DIVIDEND_DATE),'date')
+        self._attr_extra_state_attributes[ATTR_DIVIDEND_DATE] = (
+            self.convert_timestamp_to_datetime(
+                symbol_data.get(DATA_DIVIDEND_DATE), "date"
+            )
+        )
 
-        self._attr_extra_state_attributes[
-            ATTR_REGULAR_MARKET_TIME
-        ] = self.convert_timestamp_to_datetime(symbol_data.get(DATA_REGULAR_MARKET_TIME),'dateTime')
+        self._attr_extra_state_attributes[ATTR_REGULAR_MARKET_TIME] = (
+            self.convert_timestamp_to_datetime(
+                symbol_data.get(DATA_REGULAR_MARKET_TIME), "dateTime"
+            )
+        )
 
-        self._attr_extra_state_attributes[
-            ATTR_POST_MARKET_TIME
-        ] = self.convert_timestamp_to_datetime(symbol_data.get(DATA_POST_MARKET_TIME),'dateTime')
+        self._attr_extra_state_attributes[ATTR_POST_MARKET_TIME] = (
+            self.convert_timestamp_to_datetime(
+                symbol_data.get(DATA_POST_MARKET_TIME), "dateTime"
+            )
+        )
 
-        self._attr_extra_state_attributes[
-            ATTR_PRE_MARKET_TIME
-        ] = self.convert_timestamp_to_datetime(symbol_data.get(DATA_PRE_MARKET_TIME),'dateTime')
+        self._attr_extra_state_attributes[ATTR_PRE_MARKET_TIME] = (
+            self.convert_timestamp_to_datetime(
+                symbol_data.get(DATA_PRE_MARKET_TIME), "dateTime"
+            )
+        )
 
         # Use target_currency if we have conversion data. Otherwise keep using the
         # currency from data.