The adjusted closing price on Friday, Nov 2 was $22.06. Today is ex-dividend day and the unchanged opening price will be adjusted down by 22.5 cents to $21.84 or $21.83 depending on rounding rules. When Intel trades at $21.84/3 it is unchanged. Trading at $22.00 is up by 16 or 17 cents.
The high was $22.03 so that would be a little below the Friday close so it would be nearer to 20 cents.