best performing stocks at october 21 of 2011 in the sandp500

Seagate Technology (STX) had the highest return on October 21, 2011 by a US stock in the S&P 500 (GSPC), returning 13.9%.

ASSET DATE % RETURN
Seagate Technology (STX)
10/21/2011
13.88%
Smith AO (AOS)
10/21/2011
10.23%
Amphenol (APH)
10/21/2011
6.42%
HCA (HCA)
10/21/2011
5.48%
KKR (KKR)
10/21/2011
4.91%
Capital One Financial (COF)
10/21/2011
4.74%
Celanese (CE)
10/21/2011
4.43%
Hologic (HOLX)
10/21/2011
4.38%
Chipotle Mexican Grill (CMG)
10/21/2011
4.19%
CarMax (KMX)
10/21/2011
4.08%
General Motors (GM)
10/21/2011
4.06%
Travelers Companies (TRV)
10/21/2011
3.97%
Biogen (BIIB)
10/21/2011
3.94%
Domino's Pizza Inc Common Stock (DPZ)
10/21/2011
3.93%
Arthur J Gallagher (AJG)
10/21/2011
3.84%
Marsh & McLennan Companies (MMC)
10/21/2011
3.72%
Teleflex (TFX)
10/21/2011
3.71%
Adobe Systems (ADBE)
10/21/2011
3.45%
American Express (AXP)
10/21/2011
3.41%
American International (AIG)
10/21/2011
3.4%
Ford Motor (F)
10/21/2011
3.37%
Cooper Companies, Inc Common Stock (COO)
10/21/2011
3.37%
Booking (BKNG)
10/21/2011
3.28%
Mosaic (MOS)
10/21/2011
3.27%
Aon (AON)
10/21/2011
3.22%