diff --git a/x-pack/plugins/security_solution/cypress/integration/detection_alerts/closing.spec.ts b/x-pack/plugins/security_solution/cypress/integration/detection_alerts/closing.spec.ts
index d9c8918718390..860a4e6089a27 100644
--- a/x-pack/plugins/security_solution/cypress/integration/detection_alerts/closing.spec.ts
+++ b/x-pack/plugins/security_solution/cypress/integration/detection_alerts/closing.spec.ts
@@ -11,6 +11,7 @@ import {
   SELECTED_ALERTS,
   TAKE_ACTION_POPOVER_BTN,
   ALERT_COUNT_TABLE_FIRST_ROW_COUNT,
+  ALERTS_TREND_SIGNAL_RULE_NAME_PANEL,
 } from '../../screens/alerts';
 
 import {
@@ -133,4 +134,47 @@ describe('Closing alerts', () => {
         );
       });
   });
+
+  it('Updates trend histogram whenever alert status is updated in table', () => {
+    const numberOfAlertsToBeClosed = 1;
+    cy.get(ALERTS_COUNT)
+      .invoke('text')
+      .then((alertNumberString) => {
+        const numberOfAlerts = alertNumberString.split(' ')[0];
+        cy.get(ALERTS_COUNT).should('have.text', `${numberOfAlerts} alerts`);
+        cy.get(ALERT_COUNT_TABLE_FIRST_ROW_COUNT).should('have.text', `${numberOfAlerts}`);
+
+        selectNumberOfAlerts(numberOfAlertsToBeClosed);
+
+        cy.get(SELECTED_ALERTS).should('have.text', `Selected ${numberOfAlertsToBeClosed} alert`);
+
+        closeAlerts();
+        waitForAlerts();
+
+        const expectedNumberOfAlertsAfterClosing = +numberOfAlerts - numberOfAlertsToBeClosed;
+        cy.get(ALERTS_COUNT).should('have.text', `${expectedNumberOfAlertsAfterClosing} alerts`);
+        cy.get(ALERT_COUNT_TABLE_FIRST_ROW_COUNT).should(
+          'have.text',
+          `${expectedNumberOfAlertsAfterClosing}`
+        );
+
+        goToClosedAlerts();
+        waitForAlerts();
+
+        cy.get(ALERTS_COUNT).should('have.text', `${numberOfAlertsToBeClosed} alert`);
+
+        const numberOfAlertsToBeOpened = 1;
+        selectNumberOfAlerts(numberOfAlertsToBeOpened);
+
+        cy.get(SELECTED_ALERTS).should('have.text', `Selected ${numberOfAlertsToBeOpened} alert`);
+        cy.get(ALERTS_TREND_SIGNAL_RULE_NAME_PANEL).should('exist');
+
+        openAlerts();
+        waitForAlerts();
+
+        cy.get(ALERTS_COUNT).should('not.exist');
+        cy.get(ALERT_COUNT_TABLE_FIRST_ROW_COUNT).should('not.exist');
+        cy.get(ALERTS_TREND_SIGNAL_RULE_NAME_PANEL).should('not.exist');
+      });
+  });
 });
diff --git a/x-pack/plugins/security_solution/cypress/screens/alerts.ts b/x-pack/plugins/security_solution/cypress/screens/alerts.ts
index f6f1e1167822e..d18a8e1ba10ab 100644
--- a/x-pack/plugins/security_solution/cypress/screens/alerts.ts
+++ b/x-pack/plugins/security_solution/cypress/screens/alerts.ts
@@ -73,3 +73,6 @@ export const ATTACH_ALERT_TO_CASE_BUTTON = '[data-test-subj="attach-alert-to-cas
 
 export const ALERT_COUNT_TABLE_FIRST_ROW_COUNT =
   '[data-test-subj="alertsCountTable"] tr:nth-child(1) td:nth-child(2) .euiTableCellContent__text';
+
+export const ALERTS_TREND_SIGNAL_RULE_NAME_PANEL =
+  '[data-test-subj="render-content-signal.rule.name"]';