diff --git a/homeassistant/components/slide_local/coordinator.py b/homeassistant/components/slide_local/coordinator.py
index cbc3e653739..e4c8179d494 100644
--- a/homeassistant/components/slide_local/coordinator.py
+++ b/homeassistant/components/slide_local/coordinator.py
@@ -28,7 +28,7 @@ from homeassistant.const import (
 from homeassistant.core import HomeAssistant
 from homeassistant.helpers.update_coordinator import DataUpdateCoordinator, UpdateFailed
 
-from .const import DEFAULT_OFFSET, DOMAIN
+from .const import CONF_INVERT_POSITION, DEFAULT_OFFSET, DOMAIN
 
 _LOGGER = logging.getLogger(__name__)
 
@@ -100,19 +100,22 @@ class SlideCoordinator(DataUpdateCoordinator[dict[str, Any]]):
 
             data["pos"] = max(0, min(1, data["pos"]))
 
+            if not self.config_entry.options.get(CONF_INVERT_POSITION, False):
+                # For slide 0->open, 1->closed; for HA 0->closed, 1->open
+                # Value has therefore to be inverted, unless CONF_INVERT_POSITION is true
+                data["pos"] = 1 - data["pos"]
+
             if oldpos is None or oldpos == data["pos"]:
                 data["state"] = (
-                    STATE_CLOSED if data["pos"] > (1 - DEFAULT_OFFSET) else STATE_OPEN
+                    STATE_CLOSED if data["pos"] < DEFAULT_OFFSET else STATE_OPEN
                 )
-            elif oldpos < data["pos"]:
+            elif oldpos > data["pos"]:
                 data["state"] = (
-                    STATE_CLOSED
-                    if data["pos"] >= (1 - DEFAULT_OFFSET)
-                    else STATE_CLOSING
+                    STATE_CLOSED if data["pos"] <= DEFAULT_OFFSET else STATE_CLOSING
                 )
             else:
                 data["state"] = (
-                    STATE_OPEN if data["pos"] <= DEFAULT_OFFSET else STATE_OPENING
+                    STATE_OPEN if data["pos"] >= (1 - DEFAULT_OFFSET) else STATE_OPENING
                 )
 
         _LOGGER.debug("Data successfully updated: %s", data)
diff --git a/homeassistant/components/slide_local/cover.py b/homeassistant/components/slide_local/cover.py
index 6bb3f338cb8..29ff7d2ddb4 100644
--- a/homeassistant/components/slide_local/cover.py
+++ b/homeassistant/components/slide_local/cover.py
@@ -78,8 +78,6 @@ class SlideCoverLocal(SlideEntity, CoverEntity):
         if pos is not None:
             if (1 - pos) <= DEFAULT_OFFSET or pos <= DEFAULT_OFFSET:
                 pos = round(pos)
-            if not self.invert:
-                pos = 1 - pos
             pos = int(pos * 100)
         return pos
 
diff --git a/tests/components/slide_local/snapshots/test_diagnostics.ambr b/tests/components/slide_local/snapshots/test_diagnostics.ambr
index 7606c2a399b..73567ce0e20 100644
--- a/tests/components/slide_local/snapshots/test_diagnostics.ambr
+++ b/tests/components/slide_local/snapshots/test_diagnostics.ambr
@@ -31,7 +31,7 @@
       'curtain_type': 0,
       'device_name': 'slide bedroom',
       'mac': '1234567890ab',
-      'pos': 0,
+      'pos': 1,
       'slide_id': 'slide_1234567890ab',
       'state': 'open',
       'touch_go': True,