WSO - Watsco
Twittering - Tweeting - Chatting about WSO Watsco




micenter: Potential Watsco $WSO Trade Has $82.83 Breakeven ( http://t.co/bpMEhXXo4z )
· Reply · View Tweet

billgunderson: I am still very happy with my Watsco $WSO position. http://t.co/mkV212cl6x
· Reply · View Tweet

Date - Time Alert
2013-03-01 15:30:00 Price (77.7) Rises Above Moving Average of 77.58
2013-02-26 15:00:00 Price (76.78) Moves Below Moving Average of 76.89
2013-02-26 12:30:00 Price (77.21) Rises Above Moving Average of 76.84
2013-02-25 15:30:00 Price (76.29) Moves Below Moving Average of 76.77
2013-02-12 15:00:00 Price (75.35) Rises Above Moving Average of 75.35
2013-02-05 10:30:00 Price (75.63) Rises Above Moving Average of 75.61
2013-02-04 09:30:00 Price (75.4) Moves Below Moving Average of 75.62
2013-01-31 16:00:00 Price (75.35) Moves Below Moving Average of 75.54
2013-01-31 12:30:00 Price (75.79) Rises Above Moving Average of 75.5
2013-01-31 11:30:00 Price (75.46) Moves Below Moving Average of 75.5
2013-01-30 15:30:00 Price (75.5) Moves Below Moving Average of 75.53
2013-01-30 14:30:00 Price (75.67) Rises Above Moving Average of 75.54
2013-01-30 13:30:00 Price (75.5) Moves Below Moving Average of 75.55
2013-01-30 12:00:00 Price (75.8) Rises Above Moving Average of 75.57
2013-01-30 10:30:00 Price (75.32) Moves Below Moving Average of 75.6
2013-01-28 09:30:00 Price (76.32) Rises Above Moving Average of 75.72
2013-01-24 11:30:00 Price (76.06) Rises Above Moving Average of 75.99
2013-01-21 14:00:00 Price (76.15) Moves Below Moving Average of 76.15
2013-01-18 13:00:00 Price (76.14) Rises Above Moving Average of 76.03
2013-01-18 11:30:00 Price (76.16) Rises Above Moving Average of 76
2012-12-31 11:00:00 Price (74.12) Rises Above Moving Average of 74.02
2012-12-28 15:30:00 Price (73.73) Moves Below Moving Average of 73.94
2012-12-27 14:00:00 Price (73.48) Moves Below Moving Average of 73.65
2012-12-27 12:30:00 Price (73.51) Moves Below Moving Average of 73.61
2012-12-07 11:30:00 Price (70.84) Moves Below Moving Average of 71.09
2012-12-07 09:30:00 Price (71.07) Moves Below Moving Average of 71.09
2012-12-04 11:00:00 Price (70.94) Moves Below Moving Average of 70.95
2012-11-28 09:30:00 Price (70.23) Moves Below Moving Average of 70.63
2012-11-14 10:30:00 Price (69.24) Moves Below Moving Average of 69.55
2012-11-01 09:30:00 Price (69.27) Rises Above Moving Average of 68.78
2012-10-11 09:30:00 Price (71.21) Moves Below Moving Average of 75.88
2012-05-01 09:30:00 Price (72.44) Rises Above Moving Average of 72.22
2012-04-30 15:00:00 Price (72.21) Moves Below Moving Average of 72.24
2012-04-20 11:00:00 Price (72.68) Rises Above Moving Average of 72.58
2012-04-10 09:30:00 Price (73.16) Moves Below Moving Average of 73.42
2012-04-09 13:30:00 Price (73.49) Rises Above Moving Average of 73.47
2012-04-09 09:30:00 Price (73.05) Moves Below Moving Average of 73.54
2012-03-29 11:30:00 Price (72.85) Moves Below Moving Average of 72.89
2012-03-28 11:30:00 Price (72.71) Moves Below Moving Average of 72.71
2012-03-23 12:30:00 Price (72.29) Rises Above Moving Average of 72.23
2012-03-13 14:00:00 Price (71.64) Moves Below Moving Average of 71.68
2012-03-12 12:00:00 Price (71.9) Rises Above Moving Average of 71.74
2012-03-01 14:00:00 Price (72.2) Moves Below Moving Average of 72.4
2012-03-01 12:30:00 Price (72.41) Rises Above Moving Average of 72.37
2012-02-29 14:30:00 Price (72.1) Moves Below Moving Average of 72.34
2012-02-29 12:00:00 Price (72.56) Rises Above Moving Average of 72.31
2012-02-29 10:30:00 Price (72.05) Moves Below Moving Average of 72.28
2012-02-29 09:30:00 Price (72.66) Rises Above Moving Average of 72.27
2012-02-28 11:30:00 Price (72.09) Moves Below Moving Average of 72.2
2012-02-27 09:30:00 Price (71.65) Moves Below Moving Average of 72.08
2012-02-23 09:30:00 Price (72.11) Rises Above Moving Average of 71.92
2012-02-22 11:30:00 Price (71.72) Moves Below Moving Average of 71.86
2012-01-24 09:30:00 Price (67.41) Moves Below Moving Average of 67.5
2012-01-23 13:30:00 Price (67.64) Rises Above Moving Average of 67.46
2012-01-23 12:30:00 Price (67.37) Moves Below Moving Average of 67.45
2012-01-23 09:30:00 Price (67.66) Rises Above Moving Average of 67.39
2012-01-20 14:00:00 Price (67.4) Rises Above Moving Average of 67.36
2012-01-20 12:00:00 Price (67.36) Rises Above Moving Average of 67.34
2012-01-20 11:00:00 Price (67.27) Moves Below Moving Average of 67.33
2012-01-19 11:30:00 Price (68.43) Rises Above Moving Average of 67.15
2012-01-19 09:30:00 Price (67.17) Rises Above Moving Average of 67.14
2012-01-18 13:30:00 Price (67.22) Rises Above Moving Average of 67.14
2012-01-18 09:30:00 Price (66.66) Moves Below Moving Average of 67.12
2011-12-16 09:30:00 Price (63.78) Rises Above Moving Average of 63.01
2011-12-14 14:00:00 Price (62.46) Moves Below Moving Average of 62.82
2011-12-14 13:00:00 Price (62.96) Rises Above Moving Average of 62.8
2011-12-14 11:00:00 Price (62.65) Moves Below Moving Average of 62.79
2011-12-01 09:30:00 Price (63.35) Rises Above Moving Average of 61.89
2011-11-18 10:00:00 Price (62.51) Rises Above Moving Average of 62.49
2011-11-17 14:00:00 Price (62.22) Moves Below Moving Average of 62.47
2011-11-01 15:00:00 Price (59.58) Moves Below Moving Average of 59.67
2011-11-01 13:30:00 Price (60.06) Rises Above Moving Average of 59.67
2011-11-01 12:00:00 Price (59.49) Moves Below Moving Average of 59.67
2011-10-21 16:00:00 Price (57.41) Rises Above Moving Average of 57.27
2011-10-21 11:30:00 Price (56.64) Moves Below Moving Average of 57.03
2011-10-21 10:30:00 Price (57.17) Rises Above Moving Average of 56.98
2011-10-20 12:00:00 Price (56.72) Moves Below Moving Average of 56.72
2011-10-05 10:00:00 Price (54.66) Rises Above Moving Average of 54.52
2011-09-27 15:30:00 Price (55.45) Moves Below Moving Average of 55.94
2011-09-27 10:30:00 Price (55.98) Rises Above Moving Average of 55.98
2011-09-20 11:00:00 Price (57.46) Rises Above Moving Average of 57.4
2011-09-16 14:00:00 Price (57.22) Moves Below Moving Average of 57.36
2011-09-13 13:30:00 Price (56.74) Rises Above Moving Average of 56.73
2011-09-13 11:00:00 Price (56.32) Moves Below Moving Average of 56.67
2011-09-09 11:00:00 Price (56.53) Rises Above Moving Average of 56.43
2011-09-09 09:30:00 Price (56.16) Moves Below Moving Average of 56.43
2011-09-06 16:00:00 Price (56.56) Rises Above Moving Average of 56.33
2011-09-06 15:00:00 Price (55.86) Moves Below Moving Average of 56.33
2011-09-06 14:00:00 Price (56.4) Rises Above Moving Average of 56.33
2011-09-06 09:30:00 Price (55.41) Moves Below Moving Average of 56.37
2011-08-26 10:30:00 Price (55.71) Rises Above Moving Average of 55.12
2011-08-25 15:30:00 Price (55.12) Moves Below Moving Average of 55.14
2011-08-25 14:00:00 Price (55.4) Rises Above Moving Average of 55.14
2011-08-25 12:00:00 Price (55.02) Moves Below Moving Average of 55.16
2011-08-25 10:30:00 Price (54.96) Moves Below Moving Average of 55.18
2011-08-23 12:00:00 Price (55.34) Rises Above Moving Average of 55.33
2011-08-17 11:30:00 Price (56.56) Moves Below Moving Average of 56.72
2011-08-16 11:00:00 Price (57.06) Rises Above Moving Average of 56.91
2011-07-11 13:30:00 Price (66.96) Moves Below Moving Average of 66.96
2011-06-20 11:30:00 Price (63.7) Rises Above Moving Average of 63.49
2011-06-16 16:00:00 Price (63.66) Rises Above Moving Average of 63.63
2011-06-16 13:30:00 Price (63.54) Moves Below Moving Average of 63.68
2011-06-16 10:30:00 Price (63.88) Rises Above Moving Average of 63.7
2011-06-15 10:00:00 Price (63.68) Moves Below Moving Average of 63.8
2011-06-14 10:00:00 Price (63.87) Rises Above Moving Average of 63.84
2011-05-31 15:30:00 Price (66.65) Rises Above Moving Average of 66.48
2011-04-27 15:30:00 Price (71.14) Rises Above Moving Average of 70.81
2011-04-27 10:30:00 Price (70.87) Moves Below Moving Average of 70.9
2011-04-21 09:30:00 Price (70.79) Moves Below Moving Average of 70.81
2011-04-12 16:00:00 Price (70.36) Rises Above Moving Average of 70.36
2011-04-12 15:00:00 Price (70.32) Moves Below Moving Average of 70.33
2011-03-18 09:30:00 Price (65.46) Rises Above Moving Average of 65.08
2011-03-17 15:30:00 Price (65.04) Moves Below Moving Average of 65.07
2011-03-17 09:30:00 Price (65.22) Rises Above Moving Average of 64.99
2011-03-16 15:00:00 Price (65.08) Rises Above Moving Average of 64.96
2011-03-16 13:30:00 Price (64.95) Rises Above Moving Average of 64.95
2011-03-15 16:00:00 Price (64.71) Moves Below Moving Average of 64.92
2011-03-15 11:30:00 Price (65.03) Rises Above Moving Average of 64.91
2011-03-14 09:30:00 Price (64.82) Moves Below Moving Average of 64.99
2011-03-11 14:00:00 Price (65.08) Rises Above Moving Average of 65
2011-03-11 12:30:00 Price (65.02) Rises Above Moving Average of 65.01
2011-03-10 09:30:00 Price (64.88) Moves Below Moving Average of 65.11
2011-03-08 10:00:00 Price (65.35) Rises Above Moving Average of 64.94
2011-03-07 14:00:00 Price (64.89) Rises Above Moving Average of 64.87
2011-03-07 13:00:00 Price (64.83) Moves Below Moving Average of 64.84
2011-03-07 11:30:00 Price (64.66) Moves Below Moving Average of 64.82
2011-02-16 10:00:00 Price (63.62) Rises Above Moving Average of 63.55
2011-02-15 10:30:00 Price (63.25) Moves Below Moving Average of 63.56
2011-01-24 14:30:00 Price (62.08) Rises Above Moving Average of 61.85
2011-01-24 12:30:00 Price (61.78) Moves Below Moving Average of 61.87
2011-01-24 11:30:00 Price (61.9) Rises Above Moving Average of 61.89
2011-01-11 13:30:00 Price (63.41) Moves Below Moving Average of 63.53
2011-01-10 14:30:00 Price (63.6) Rises Above Moving Average of 63.51
2011-01-04 10:00:00 Price (63.64) Moves Below Moving Average of 64.05
2010-12-31 10:30:00 Price (63.95) Moves Below Moving Average of 63.98
2010-12-23 15:30:00 Price (63.45) Rises Above Moving Average of 63.3
2010-12-23 14:30:00 Price (63.19) Moves Below Moving Average of 63.28
2010-11-02 09:30:00 Price (57.4) Rises Above Moving Average of 56.4
2010-10-25 15:30:00 Price (56.84) Moves Below Moving Average of 56.89
2010-10-25 11:30:00 Price (57.03) Rises Above Moving Average of 56.86
2010-10-25 10:30:00 Price (56.86) Moves Below Moving Average of 56.86
2010-10-25 09:30:00 Price (56.89) Rises Above Moving Average of 56.85
2010-10-20 09:30:00 Price (54.83) Moves Below Moving Average of 56.86
2010-09-17 09:30:00 Price (52.87) Rises Above Moving Average of 52.43
2010-09-16 10:30:00 Price (52.33) Moves Below Moving Average of 52.45
2010-09-09 09:30:00 Price (52.75) Rises Above Moving Average of 52.48
2010-09-02 10:00:00 Price (52.98) Rises Above Moving Average of 52.92
2010-08-09 15:00:00 Price (56.55) Rises Above Moving Average of 56.54
2010-07-23 09:30:00 Price (56.4) Moves Below Moving Average of 58.68
2010-07-20 13:30:00 Price (58.84) Rises Above Moving Average of 58.49
2010-07-16 10:00:00 Price (58.44) Moves Below Moving Average of 58.57
2010-07-06 12:00:00 Price (58.06) Rises Above Moving Average of 57.88
2010-07-06 11:00:00 Price (57.83) Moves Below Moving Average of 57.88
2010-07-06 09:30:00 Price (58.4) Rises Above Moving Average of 57.88
2010-07-02 10:30:00 Price (57.73) Moves Below Moving Average of 57.81
2010-07-01 15:30:00 Price (57.99) Rises Above Moving Average of 57.76
2010-07-01 10:00:00 Price (57.41) Moves Below Moving Average of 57.68
2010-06-30 09:30:00 Price (57.86) Rises Above Moving Average of 57.46
2010-06-29 15:00:00 Price (57.42) Moves Below Moving Average of 57.44
2010-06-24 11:00:00 Price (56.99) Rises Above Moving Average of 56.81
2010-06-22 15:00:00 Price (56.87) Moves Below Moving Average of 56.94
2010-06-11 15:30:00 Price (56.14) Rises Above Moving Average of 56.03
2010-06-10 16:00:00 Price (56.03) Rises Above Moving Average of 55.97
2010-06-10 10:30:00 Price (55.98) Moves Below Moving Average of 56.02
2010-06-10 09:30:00 Price (56.12) Rises Above Moving Average of 56.02
2010-06-04 14:30:00 Price (56.46) Moves Below Moving Average of 56.71
2010-06-02 10:30:00 Price (57.06) Rises Above Moving Average of 56.67
2010-06-01 16:00:00 Price (56.29) Moves Below Moving Average of 56.64
2010-05-27 09:30:00 Price (56.91) Rises Above Moving Average of 56.46
2010-05-26 14:30:00 Price (56.38) Moves Below Moving Average of 56.52
2010-05-26 12:00:00 Price (57) Rises Above Moving Average of 56.58
2010-04-30 11:00:00 Price (60.48) Rises Above Moving Average of 60.43
2010-04-30 10:00:00 Price (60.38) Moves Below Moving Average of 60.4
2010-04-29 10:30:00 Price (60.32) Rises Above Moving Average of 60.27
2010-04-28 15:30:00 Price (60.1) Moves Below Moving Average of 60.23
2010-04-27 16:00:00 Price (59.8) Moves Below Moving Average of 60.07
2010-04-09 15:00:00 Price (57.76) Rises Above Moving Average of 57.75
2010-04-09 14:00:00 Price (57.74) Moves Below Moving Average of 57.75
2010-04-09 11:00:00 Price (57.94) Rises Above Moving Average of 57.76
2010-04-09 09:30:00 Price (57.5) Moves Below Moving Average of 57.76
2010-04-08 12:30:00 Price (57.92) Rises Above Moving Average of 57.77
2010-04-05 16:00:00 Price (57.92) Rises Above Moving Average of 57.82
2010-04-05 13:00:00 Price (57.77) Moves Below Moving Average of 57.83
2010-04-05 10:00:00 Price (57.88) Rises Above Moving Average of 57.74
2010-04-02 12:00:00 Price (57.51) Moves Below Moving Average of 57.53
2010-04-01 16:00:00 Price (57.51) Rises Above Moving Average of 57.4
2010-04-01 12:30:00 Price (57.22) Moves Below Moving Average of 57.27
2010-04-01 09:30:00 Price (57.73) Rises Above Moving Average of 57.18
2010-03-31 15:00:00 Price (57.05) Moves Below Moving Average of 57.14
2010-03-31 14:00:00 Price (57.15) Rises Above Moving Average of 57.12
2010-03-31 13:00:00 Price (57.06) Moves Below Moving Average of 57.1
2009-08-28 12:30:00 Price (52.97) Moves Below Moving Average of 53.13
2009-08-27 12:00:00 Price (53.25) Rises Above Moving Average of 53.07
2009-08-27 11:00:00 Price (52.86) Moves Below Moving Average of 53.07
2009-08-21 09:30:00 Price (52.88) Rises Above Moving Average of 52.64
2009-08-20 12:30:00 Price (52.48) Moves Below Moving Average of 52.58
2009-08-20 10:00:00 Price (52.56) Moves Below Moving Average of 52.56
2009-08-19 16:00:00 Price (52.63) Rises Above Moving Average of 52.55
2009-08-19 14:30:00 Price (52.51) Moves Below Moving Average of 52.53
2009-08-19 09:30:00 Price (51.99) Moves Below Moving Average of 52.47
2009-08-18 14:30:00 Price (52.45) Moves Below Moving Average of 52.45
2009-08-18 09:30:00 Price (52.6) Rises Above Moving Average of 52.41
2009-08-17 13:00:00 Price (52.33) Moves Below Moving Average of 52.38
2009-08-17 12:00:00 Price (52.42) Rises Above Moving Average of 52.37
2009-08-17 09:30:00 Price (51.84) Moves Below Moving Average of 52.37
2009-08-12 11:30:00 Price (52.32) Rises Above Moving Average of 52.12
2009-08-11 11:30:00 Price (51.86) Moves Below Moving Average of 51.87
2009-07-02 09:30:00 Price (47.94) Moves Below Moving Average of 48.75
2009-07-01 11:30:00 Price (49.13) Rises Above Moving Average of 48.92
2009-06-29 15:30:00 Price (49.38) Rises Above Moving Average of 49.28
2009-06-29 13:30:00 Price (49.33) Moves Below Moving Average of 49.36
2009-06-29 11:30:00 Price (49.44) Rises Above Moving Average of 49.43
2009-06-26 14:00:00 Price (49.3) Moves Below Moving Average of 49.44
2009-06-26 13:00:00 Price (49.54) Rises Above Moving Average of 49.44
2009-06-15 13:30:00 Price (49.53) Moves Below Moving Average of 49.79
2009-05-22 15:30:00 Price (47.45) Moves Below Moving Average of 47.45
2009-05-21 16:00:00 Price (47.18) Rises Above Moving Average of 47.13
2009-05-21 13:30:00 Price (47) Moves Below Moving Average of 47.06
2009-05-21 11:00:00 Price (46.84) Moves Below Moving Average of 46.98
2009-03-18 14:30:00 Price (33.18) Rises Above Moving Average of 32.67
2009-02-17 09:30:00 Price (33.35) Moves Below Moving Average of 34.71
2009-02-05 09:30:00 Price (34.04) Moves Below Moving Average of 34.08
2009-02-04 14:00:00 Price (34.05) Moves Below Moving Average of 34.09
2009-01-28 14:00:00 Price (35.45) Rises Above Moving Average of 35.36
2009-01-12 11:30:00 Price (37.93) Moves Below Moving Average of 38.07
2009-01-12 09:30:00 Price (38.01) Moves Below Moving Average of 38.06
2009-01-09 10:00:00 Price (37.84) Moves Below Moving Average of 38.01
2008-12-29 13:00:00 Price (37.27) Moves Below Moving Average of 37.3
2008-12-29 09:30:00 Price (37.19) Moves Below Moving Average of 37.32
2008-12-26 15:30:00 Price (37.32) Rises Above Moving Average of 37.32
2008-12-19 09:30:00 Price (38.21) Rises Above Moving Average of 37.46
2008-12-18 13:30:00 Price (37.4) Moves Below Moving Average of 37.52
2008-12-11 13:00:00 Price (37.18) Moves Below Moving Average of 37.31
2008-12-11 11:30:00 Price (37.16) Moves Below Moving Average of 37.2
2008-12-01 16:00:00 Price (34.69) Moves Below Moving Average of 34.98
2008-11-25 09:30:00 Price (35.1) Rises Above Moving Average of 34.89
2008-11-06 09:30:00 Price (37.09) Moves Below Moving Average of 37.41
2008-10-30 12:00:00 Price (38.32) Moves Below Moving Average of 38.32
2008-10-29 15:00:00 Price (38.8) Rises Above Moving Average of 38.38
2008-10-14 10:30:00 Price (46.75) Moves Below Moving Average of 47.19
2008-10-13 15:30:00 Price (47.35) Rises Above Moving Average of 47.31
2008-10-13 14:00:00 Price (46.73) Moves Below Moving Average of 47.41
2008-10-13 12:00:00 Price (47.82) Rises Above Moving Average of 47.53
2008-09-30 09:30:00 Price (52.41) Rises Above Moving Average of 51.73
2008-09-29 14:30:00 Price (51.68) Moves Below Moving Average of 51.68
2008-09-29 10:30:00 Price (51.97) Rises Above Moving Average of 51.58
2008-09-29 09:30:00 Price (51.24) Moves Below Moving Average of 51.55
2008-09-26 15:30:00 Price (51.74) Rises Above Moving Average of 51.52
2008-09-26 14:00:00 Price (51.53) Rises Above Moving Average of 51.49
2008-09-25 16:00:00 Price (51.19) Moves Below Moving Average of 51.37
2008-09-25 14:30:00 Price (51.24) Moves Below Moving Average of 51.3


What Blogs are saying about Watsco
The Duo Is Back With A Product With Rights
A Product, a Cartoon, a bit of Heaven and a Trip to India
Top Trade Ideas for Thursday, April 21
Hot Stock Movers to watch on Wednesday
Video Biz Model Bonus
Get Paid To Starter Course

Technical Indicator 200 Day 100 Day 40 Day 10 Day
Linearly Weighted Moving Average 68.47 72.31 72.49 68.53
Median Moving Average 64.79 71.03 73.24 68.71
Simple Moving Average 64.80 71.02 73.18 68.82
Triangular Moving Average 64.64 71.91 74.60 68.96


Watsco is traded on the NYE (NYSE) using the symbol WSO

Industry: WHOLESALE - Electronics Wholesale Sub Industry Specific Industry

The historical high for WSO was 80.12 on the 5th of October 2012. It has been 8 days since the historical high price.

The lowest price was 1.69 on the 27th of October 1987. It has been 9118 days since that low price.

The largest volume day was the 1st of October 2010 when 4,378,500 shares were traded. It has been 743 days since that big volume day.

The lowest volume day was the 8th of June 1984 when only 0 shares changed hands. That was 10354 days ago.

What Google thinks of Watsco

Seasonality Analysis of WSO

Historical data for WSO

Watsco at ValueWiki
No Pattern Matches for WSO

Experimental Head and Shoulders chart patterns identified today
Experimental Inverted Head and Shoulders chart patterns identified today

Stocks with Positive Correlation to WSO
Stocks with Negative Correlation to WSO


Closing Prices over the past 15 trading days

WSO chart



Date                Open    High    Low    Close
2013-02-08    74.43   75.28   74.43   75.06      103500
2013-02-07    75.24   75.24   73.61   74.18      255400
2013-02-06    74.48   75.40   74.48   75.23      260800
2013-02-05    75.22   75.71   74.63   74.68      230600
2013-02-01    75.84   76.20   75.38   75.90      405700
2013-01-31    76.36   76.36   75.11   75.35      519600
2013-01-30    76.26   76.59   75.23   75.61      358100
2013-01-29    76.24   76.88   76.05   76.29      246600
2013-01-28    75.97   76.60   75.63   76.25      279000
2013-01-25    75.84   76.33   74.83   75.62      272613
2013-01-24    74.92   76.12   74.92   75.59      392400
2013-01-23    76.13   76.70   75.04   75.15      272800
2013-01-22    76.18   76.51   75.06   76.32      209400
2013-01-10    77.84   77.84   76.38   76.99      147600
2013-01-09    77.30   77.47   76.91   77.31      185200








Previous symbol is WSN18

Next symbol is WSO.B