OK, I'll bite. Since "they" are accumulating we can assume you mean an upside B/O. How are you judging that AAPL is being "accumulated"? What price would constitute a B/O?
omg , he's unloading. MSFT GATES WILLIAM H III Director Apr 25 Sale 32.18 6,500,000 209,162,200 488,981,726 Apr 27 04:18 PM MSFT GATES WILLIAM H III Director Apr 26 Sale 32.12 4,000,000 128,487,200 484,981,726 Apr 30 04:40 PM MSFT GATES WILLIAM H III Director Apr 27 Sale 32.01 4,000,000 128,046,000 480,981,726 May 01 04:23 PM MSFT GATES WILLIAM H III Director Apr 24 Sale 32.00 3,500,000 112,004,900 495,481,726 Apr 26 04:09 PM MSFT GATES WILLIAM H III Director Apr 23 Sale 32.14 2,000,000 64,275,400 498,981,726 Apr 25 04:34 PM
Accumulation would show up as lots of Black Volume Bars, with the Price bumping up against Resistance. More like AAPL did in February & March. It should happen eventually (if you believe AAPL will go to new highs), it's just a question of when.