diff --git a/008-fibonacci.s b/008-fibonacci.s
new file mode 100644
index 0000000..7c45e5f
--- /dev/null
+++ b/008-fibonacci.s
@@ -0,0 +1,19 @@
+.global _start
+.intel_syntax noprefix
+
+// first 5 series of fibonnacci using stack
+
+_start:
+    mov ax, 1
+    mov bx, 0
+    push bx
+    cmp cx, 00H
+    je son
+
+    dongu:
+        add bx, ax
+        push ax
+        xchg ax, bx
+        loop dongu:
+    //exit
+    syscall
\ No newline at end of file