Blue zone at 3576.2-3580. Cautiously below. Upside targets are 3596 and 3612 and 3641.2 will offer a low risk sell level.
Price is now already below my 1st support at 3566.6 (I tweeted on a return to 3552 and took a short at 3576). Lower support at 3550.4, 3536, 3520.9, 3500.6-3504. 3474.6-80.2 should cap low of day, can look to buy there.