mrtkp9993
diff --git a/‎01_CAPM_alpha_beta.ipynb
+1-1 b/‎01_CAPM_alpha_beta.ipynb
+1-1
diff --git a/‎04_volatility_calculation.ipynb
+21,310-11 b/‎04_volatility_calculation.ipynb
+21,310-11
@@ -782,7 +782,7 @@
     }
    ],
    "source": [
-    "# Normalize returns\n",
+    "# Regression\n",
     "x = data_ret[index]\n",
     "x = add_constant(x)\n",
     "y = data_ret[stock]\n",
Original file line number	Diff line number	Diff line change
`@@ -782,7 +782,7 @@`
`782`	`782`	`}`
`783`	`783`	`],`
`784`	`784`	`"source": [`
`785`		`- "# Normalize returns\n",`
	`785`	`+ "# Regression\n",`
`786`	`786`	`"x = data_ret[index]\n",`
`787`	`787`	`"x = add_constant(x)\n",`
`788`	`788`	`"y = data_ret[stock]\n",`