diff --git a/CHANGELOG.md b/CHANGELOG.md
index 8611ba779c..2bfe515808 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -14,6 +14,7 @@ and adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
 ### Fixes
 
+- In JavaScript, a `static` class method is now recorded as static, as it already was in TypeScript; and in both languages a static method and an instance method of the same name are no longer linked as an override pair, so a call to one no longer reaches the other. (#2761)
 - In TypeScript, an awaited call with type arguments like `await fetchApi<User>("/me")` or `await api.get<T>(url)` now links to the function it calls. Before, the call was dropped, so typed fetch wrappers looked like they had no callers. (#2586)
 - In React, a component rendered at module scope, in a top-level constant or inside a test's `it(…)` callback, like `createRoot(el).render(<App />)` or `render(<Card />)`, now counts as rendered there, so an app's entry reaches its root component and a component's tests show among its callers. (#2587)
 - In Python, `import a.b as X` written inside a function now links its calls like `X.f()`, as the same import at module level already did. Thanks @Egrn for the report. (#2600)
diff --git a/__tests__/static-instance-override.test.ts b/__tests__/static-instance-override.test.ts
new file mode 100644
index 0000000000..c9a91241aa
--- /dev/null
+++ b/__tests__/static-instance-override.test.ts
@@ -0,0 +1,92 @@
+/**
+ * A static method and an instance method of the same name are not an override
+ * pair: `A.s()` never runs `B.prototype.s`, and `new A().s()` never runs
+ * `A.s`. The interface-impl synthesizer matched by name alone, so `B::s ->
+ * A::s` was drawn for `class B { s() {} }` / `class A extends B { static s()
+ * {} }`. In JavaScript a second cause: methods never recorded `isStatic` at
+ * all (TypeScript's extractor had the hook, JavaScript's did not), so even a
+ * static/static pair looked like instance/instance (#2761).
+ */
+import { describe, it, expect, beforeAll, afterAll } from 'vitest';
+import * as fs from 'fs';
+import * as os from 'os';
+import * as path from 'path';
+import CodeGraph from '../src/index';
+
+let root = '';
+let cg: CodeGraph;
+
+beforeAll(async () => {
+  root = fs.mkdtempSync(path.join(os.tmpdir(), 'cg-static-override-'));
+  const files: Record<string, string> = {
+    'ts/a.ts': `export class B {
+  s(): void {}
+  static t(): void {}
+  u(): void {}
+}
+export class A extends B {
+  static s(): void {}
+  t(): void {}
+  u(): void {}
+}
+export class S extends B {
+  static t(): void {}
+}
+`,
+    'js/a.js': `export class B {
+  static s() {}
+  s() {}
+}
+export class A extends B {
+  static s() {}
+}
+export class C extends B {
+  s() {}
+}
+`,
+  };
+  for (const [rel, content] of Object.entries(files)) {
+    fs.mkdirSync(path.dirname(path.join(root, rel)), { recursive: true });
+    fs.writeFileSync(path.join(root, rel), content);
+  }
+  cg = CodeGraph.initSync(root);
+  await cg.indexAll();
+});
+
+afterAll(() => {
+  cg?.close();
+  if (root) fs.rmSync(root, { recursive: true, force: true });
+});
+
+/** `Base::m -> Sub::m` of every interface-impl edge drawn inside `file`, with each end's static flag. */
+function overridePairs(file: string): string[] {
+  const nodes = cg.getNodesInFile(file);
+  const byId = new Map(nodes.map((n) => [n.id, n]));
+  return cg.getOutgoingEdgesFrom(nodes.map((n) => n.id))
+    .filter((e) => e.kind === 'calls' && e.metadata?.synthesizedBy === 'interface-impl')
+    .map((e) => {
+      const s = byId.get(e.source)!;
+      const t = cg.getNode(e.target)!;
+      const tag = (n: typeof s) => `${n.qualifiedName}${n.isStatic ? '[static]' : ''}`;
+      return `${tag(s)} -> ${tag(t)}`;
+    })
+    .sort();
+}
+
+describe('a static and an instance method of one name are not an override pair (#2761)', () => {
+  it('TypeScript: only same-kind pairs are linked', () => {
+    expect(overridePairs('ts/a.ts')).toEqual([
+      'B::t[static] -> S::t[static]',
+      'B::u -> A::u',
+    ]);
+  });
+
+  it('JavaScript: methods record `static`, and only same-kind pairs are linked', () => {
+    const statics = cg.getNodesInFile('js/a.js').filter((n) => n.kind === 'method').map((n) => `${n.qualifiedName}${n.isStatic ? '[static]' : ''}`).sort();
+    expect(statics).toEqual(['A::s[static]', 'B::s', 'B::s[static]', 'C::s']);
+    expect(overridePairs('js/a.js')).toEqual([
+      'B::s -> C::s',
+      'B::s[static] -> A::s[static]',
+    ]);
+  });
+});
diff --git a/codegraph-kernel/src/tsjs/mod.rs b/codegraph-kernel/src/tsjs/mod.rs
index 69860a0155..b68c4bf856 100644
--- a/codegraph-kernel/src/tsjs/mod.rs
+++ b/codegraph-kernel/src/tsjs/mod.rs
@@ -1072,13 +1072,10 @@ impl<'t> Walker<'t> {
         self.has_keyword_child(node, "async")
     }
 
-    /// TS has an isStatic hook; JS does not (None = field absent).
+    /// Both extractors read the `static` keyword child — JS's hook is TS's
+    /// since #2761.
     fn is_static(&self, node: Node) -> Option<bool> {
-        if self.variant.is_ts() {
-            Some(self.has_keyword_child(node, "static"))
-        } else {
-            None
-        }
+        Some(self.has_keyword_child(node, "static"))
     }
 
     fn is_const_decl(&self, node: Node) -> bool {
diff --git a/src/extraction/languages/javascript.ts b/src/extraction/languages/javascript.ts
index 899e1530a3..63f3e7b6f3 100644
--- a/src/extraction/languages/javascript.ts
+++ b/src/extraction/languages/javascript.ts
@@ -1,6 +1,6 @@
 import { getNodeText, getChildByField } from '../tree-sitter-helpers';
 import type { LanguageExtractor } from '../tree-sitter-types';
-import { classifyTsClassMember } from './typescript';
+import { classifyTsClassMember, typescriptExtractor } from './typescript';
 
 export const javascriptExtractor: LanguageExtractor = {
   functionTypes: ['function_declaration', 'generator_function_declaration', 'arrow_function', 'function_expression', 'generator_function'],
@@ -9,6 +9,10 @@ export const javascriptExtractor: LanguageExtractor = {
   // JS `field_definition` ≙ TS `public_field_definition`: plain fields are
   // properties, function-valued fields are methods (#808).
   classifyMethodNode: classifyTsClassMember,
+  // `static` is the same keyword child in both grammars. Without it every JS
+  // method was stored as an instance method, and a static `s()` paired with
+  // the instance `s()` of a subclass as an override (#2761).
+  isStatic: typescriptExtractor.isStatic,
   interfaceTypes: [],
   structTypes: [],
   enumTypes: [],
diff --git a/src/resolution/callback-synthesizer.ts b/src/resolution/callback-synthesizer.ts
index 0dac3e1e1d..ebaceaf2fa 100644
--- a/src/resolution/callback-synthesizer.ts
+++ b/src/resolution/callback-synthesizer.ts
@@ -1668,6 +1668,9 @@ async function interfaceOverrideEdges(queries: QueryBuilder, onYield: MaybeYield
         for (const m of impls) {
           if (added >= MAX_CALLBACKS_PER_CHANNEL) break;
           if (bm.id === m.id) continue;
+          // A static method and an instance method of one name are not an
+          // override pair: a call to one never runs the other (#2761).
+          if ((bm.isStatic ?? false) !== (m.isStatic ?? false)) continue;
           const key = `${bm.id}>${m.id}`;
           if (seen.has(key)) continue;
           seen.add(key);