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HOSS SPX Opening

HOSS Messages

The Hybrid Opening System (HOSS) disseminates Expected Opening Price and Size Messages during the Pre-Open and Rotation States until series move into the OPEN State.

The messages that may be disseminated are:

NEED MORE BUYERS / NEED MORE SELLERS

The NEED MORE messages indicate that there is an imbalance in the market and more liquidity is needed.  The Quantity field displays the additional quantity needed to successfully open the series, and the Price field shows the widest point that the series can open with the current BBO.

OPENING PRICE

This message is sent in pre-open and rotation states when the system has calculated that a trade will occur under current conditions.

For any additional information or questions concerning the SPX HOSS process, please contact the Help Desk at 1-866-728-2263

The HOSS data has a time stamp of: 8/18/2010 8:30 AM..  To download the Opening as a CSV file Click Here.



Series Message Quantity Price State Legal Market
SPX Sep-18-10 600.00 PUT OPENING PRICE 2000 0.10 Opening Rotation true
SPX Sep-18-10 650.00 PUT OPENING PRICE 9641 0.10 Opening Rotation true
SPX Sep-18-10 655.00 PUT OPENING PRICE 2616 0.10 Opening Rotation true
SPX Sep-18-10 660.00 PUT OPENING PRICE 1886 0.15 Opening Rotation true
SPX Sep-18-10 665.00 PUT OPENING PRICE 2360 0.15 Opening Rotation true
SPX Sep-18-10 670.00 PUT OPENING PRICE 2324 0.15 Opening Rotation true
SPX Sep-18-10 675.00 PUT OPENING PRICE 2292 0.15 Opening Rotation true
SPX Sep-18-10 680.00 PUT OPENING PRICE 2745 0.15 Opening Rotation true
SPX Sep-18-10 685.00 PUT OPENING PRICE 2225 0.20 Opening Rotation true
SPX Sep-18-10 690.00 PUT OPENING PRICE 2193 0.20 Opening Rotation true
SPX Sep-18-10 695.00 PUT OPENING PRICE 2161 0.20 Opening Rotation true
SPX Sep-18-10 700.00 PUT OPENING PRICE 2298 0.20 Opening Rotation true
SPX Sep-18-10 705.00 PUT OPENING PRICE 2266 0.20 Opening Rotation true
SPX Sep-18-10 710.00 PUT OPENING PRICE 2236 0.20 Opening Rotation true
SPX Sep-18-10 715.00 PUT OPENING PRICE 2204 0.20 Opening Rotation true
SPX Sep-18-10 720.00 PUT OPENING PRICE 2174 0.20 Opening Rotation true
SPX Sep-18-10 725.00 PUT OPENING PRICE 2145 0.20 Opening Rotation true
SPX Sep-18-10 730.00 PUT OPENING PRICE 2531 0.25 Opening Rotation true
SPX Sep-18-10 735.00 PUT OPENING PRICE 2596 0.25 Opening Rotation true
SPX Sep-18-10 740.00 PUT OPENING PRICE 3044 0.25 Opening Rotation true
SPX Sep-18-10 745.00 PUT OPENING PRICE 2130 0.25 Opening Rotation true
SPX Sep-18-10 750.00 PUT OPENING PRICE 2162 0.25 Opening Rotation true
SPX Sep-18-10 755.00 PUT OPENING PRICE 3146 0.30 Opening Rotation true
SPX Sep-18-10 760.00 PUT OPENING PRICE 3104 0.30 Opening Rotation true
SPX Sep-18-10 765.00 PUT OPENING PRICE 3063 0.35 Opening Rotation true
SPX Sep-18-10 770.00 PUT OPENING PRICE 3024 0.35 Opening Rotation true
SPX Sep-18-10 775.00 PUT OPENING PRICE 1939 0.35 Opening Rotation true
SPX Sep-18-10 780.00 PUT OPENING PRICE 2944 0.40 Opening Rotation true
SPX Sep-18-10 785.00 PUT OPENING PRICE 2911 0.40 Opening Rotation true
SPX Sep-18-10 790.00 PUT OPENING PRICE 2515 0.45 Opening Rotation true
SPX Sep-18-10 795.00 PUT OPENING PRICE 1834 0.40 Opening Rotation true
SPX Sep-18-10 800.00 PUT OPENING PRICE 1515 0.50 Opening Rotation true
SPX Sep-18-10 805.00 PUT OPENING PRICE 1839 0.50 Opening Rotation true
SPX Sep-18-10 810.00 PUT OPENING PRICE 1717 0.50 Opening Rotation true
SPX Sep-18-10 815.00 PUT OPENING PRICE 2364 0.55 Opening Rotation true
SPX Sep-18-10 820.00 PUT OPENING PRICE 2005 0.60 Opening Rotation true
SPX Sep-18-10 825.00 PUT OPENING PRICE 1379 0.60 Opening Rotation true
SPX Sep-18-10 830.00 PUT OPENING PRICE 2279 0.70 Opening Rotation true
SPX Sep-18-10 835.00 PUT OPENING PRICE 2253 0.70 Opening Rotation true
SPX Sep-18-10 840.00 PUT OPENING PRICE 2225 0.75 Opening Rotation true
SPX Sep-18-10 845.00 PUT OPENING PRICE 2198 0.80 Opening Rotation true
SPX Sep-18-10 850.00 PUT OPENING PRICE 1987 0.80 Opening Rotation true
SPX Sep-18-10 855.00 PUT OPENING PRICE 2148 0.85 Opening Rotation true
SPX Sep-18-10 860.00 PUT OPENING PRICE 1868 0.90 Opening Rotation true
SPX Sep-18-10 865.00 PUT OPENING PRICE 1802 1.00 Opening Rotation true
SPX Sep-18-10 870.00 PUT OPENING PRICE 1782 1.05 Opening Rotation true
SPX Sep-18-10 875.00 PUT OPENING PRICE 1760 1.10 Opening Rotation true
SPX Sep-18-10 880.00 PUT OPENING PRICE 2343 1.20 Opening Rotation true
SPX Sep-18-10 885.00 PUT OPENING PRICE 1721 1.20 Opening Rotation true
SPX Sep-18-10 890.00 PUT OPENING PRICE 1703 1.30 Opening Rotation true
SPX Sep-18-10 895.00 PUT OPENING PRICE 1684 1.40 Opening Rotation true
SPX Sep-18-10 900.00 PUT OPENING PRICE 1937 1.45 Opening Rotation true
SPX Sep-18-10 905.00 PUT OPENING PRICE 1915 1.50 Opening Rotation true
SPX Sep-18-10 910.00 PUT OPENING PRICE 2223 1.70 Opening Rotation true
SPX Sep-18-10 915.00 PUT OPENING PRICE 1610 1.80 Pre-Open true
SPX Sep-18-10 920.00 PUT OPENING PRICE 1815 1.95 Opening Rotation true
SPX Sep-18-10 925.00 PUT OPENING PRICE 1338 1.95 Opening Rotation true
SPX Sep-18-10 930.00 PUT OPENING PRICE 1558 2.20 Opening Rotation true
SPX Sep-18-10 935.00 PUT OPENING PRICE 1541 2.40 Pre-Open true
SPX Sep-18-10 940.00 PUT OPENING PRICE 1576 2.55 Opening Rotation true
SPX Sep-18-10 945.00 PUT OPENING PRICE 1509 2.80 Pre-Open true
SPX Sep-18-10 950.00 PUT OPENING PRICE 1298 2.95 Opening Rotation true
SPX Sep-18-10 955.00 PUT OPENING PRICE 1479 3.30 Opening Rotation true
SPX Sep-18-10 960.00 PUT OPENING PRICE 1462 3.60 Opening Rotation true
SPX Sep-18-10 965.00 PUT OPENING PRICE 1447 3.90 Opening Rotation true
SPX Sep-18-10 970.00 PUT OPENING PRICE 1432 4.10 Opening Rotation true
SPX Sep-18-10 975.00 PUT OPENING PRICE 2086 4.50 Opening Rotation true
SPX Sep-18-10 980.00 PUT OPENING PRICE 1404 4.90 Opening Rotation true
SPX Sep-18-10 985.00 PUT OPENING PRICE 1389 5.30 Pre-Open true
SPX Sep-18-10 990.00 PUT OPENING PRICE 1374 5.70 Opening Rotation true
SPX Sep-18-10 995.00 PUT OPENING PRICE 1362 6.20 Opening Rotation true
SPX Sep-18-10 1000.00 PUT OPENING PRICE 1126 6.70 Opening Rotation true
SPX Sep-18-10 1005.00 PUT OPENING PRICE 1334 7.20 Opening Rotation true
SPX Sep-18-10 1010.00 PUT OPENING PRICE 1321 7.90 Opening Rotation true
SPX Sep-18-10 1015.00 PUT OPENING PRICE 1310 8.60 Opening Rotation true
SPX Sep-18-10 1020.00 PUT OPENING PRICE 1295 9.40 Opening Rotation true
SPX Sep-18-10 1025.00 PUT OPENING PRICE 1282 10.00 Opening Rotation true
SPX Sep-18-10 1030.00 PUT OPENING PRICE 1270 11.00 Opening Rotation true
SPX Sep-18-10 1035.00 PUT OPENING PRICE 1258 11.80 Opening Rotation true
SPX Sep-18-10 1040.00 PUT OPENING PRICE 1247 12.80 Opening Rotation true
SPX Sep-18-10 1045.00 PUT OPENING PRICE 1234 13.80 Pre-Open true
SPX Sep-18-10 1050.00 PUT OPENING PRICE 1021 14.90 Opening Rotation true
SPX Sep-18-10 1055.00 PUT OPENING PRICE 1211 16.00 Pre-Open true
SPX Sep-18-10 1060.00 PUT OPENING PRICE 1199 17.20 Opening Rotation true
SPX Sep-18-10 1065.00 PUT OPENING PRICE 1187 18.60 Opening Rotation true
SPX Sep-18-10 1070.00 PUT OPENING PRICE 982 20.30 Opening Rotation true
SPX Sep-18-10 1075.00 CALL OPENING PRICE 32 36.00 Opening Rotation true
SPX Sep-18-10 1075.00 PUT OPENING PRICE 784 21.80 Opening Rotation true
SPX Sep-18-10 1080.00 CALL OPENING PRICE 31 32.70 Opening Rotation true
SPX Sep-18-10 1080.00 PUT OPENING PRICE 966 23.70 Opening Rotation true
SPX Sep-18-10 1085.00 CALL OPENING PRICE 31 29.60 Opening Rotation true
SPX Sep-18-10 1085.00 PUT OPENING PRICE 949 25.60 Opening Rotation true
SPX Sep-18-10 1090.00 CALL OPENING PRICE 115 26.70 Opening Rotation true
SPX Sep-18-10 1090.00 PUT OPENING PRICE 697 26.90 Opening Rotation true
SPX Sep-18-10 1095.00 CALL OPENING PRICE 897 24.30 Opening Rotation true
SPX Sep-18-10 1095.00 PUT OPENING PRICE 368 29.50 Opening Rotation true
SPX Sep-18-10 1100.00 CALL OPENING PRICE 1297 22.20 Opening Rotation true
SPX Sep-18-10 1100.00 PUT OPENING PRICE 40 31.20 Opening Rotation true
SPX Sep-18-10 1105.00 CALL OPENING PRICE 1285 19.70 Opening Rotation true
SPX Sep-18-10 1110.00 CALL OPENING PRICE 1453 17.00 Opening Rotation true
SPX Sep-18-10 1115.00 CALL OPENING PRICE 1373 14.90 Opening Rotation true
SPX Sep-18-10 1120.00 CALL OPENING PRICE 1355 12.80 Opening Rotation true
SPX Sep-18-10 1125.00 CALL OPENING PRICE 1241 10.90 Opening Rotation true
SPX Sep-18-10 1135.00 CALL OPENING PRICE 1217 7.90 Opening Rotation true
SPX Sep-18-10 1140.00 CALL OPENING PRICE 1207 6.60 Pre-Open true
SPX Sep-18-10 1145.00 CALL OPENING PRICE 1197 5.50 Opening Rotation true
SPX Sep-18-10 1150.00 CALL OPENING PRICE 1186 4.50 Opening Rotation true
SPX Sep-18-10 1155.00 CALL OPENING PRICE 1176 3.60 Opening Rotation true
SPX Sep-18-10 1160.00 CALL OPENING PRICE 837 2.95 Opening Rotation true
SPX Sep-18-10 1165.00 CALL OPENING PRICE 1156 2.30 Opening Rotation true
SPX Sep-18-10 1170.00 CALL OPENING PRICE 1147 1.85 Opening Rotation true
SPX Sep-18-10 1175.00 CALL OPENING PRICE 1135 1.50 Opening Rotation true
SPX Sep-18-10 1180.00 CALL OPENING PRICE 968 1.15 Opening Rotation true
SPX Sep-18-10 1185.00 CALL OPENING PRICE 960 0.95 Opening Rotation true
SPX Sep-18-10 1190.00 CALL OPENING PRICE 950 0.75 Opening Rotation true
SPX Sep-18-10 1195.00 CALL OPENING PRICE 943 0.65 Opening Rotation true
SPX Sep-18-10 1200.00 CALL OPENING PRICE 1245 0.55 Opening Rotation true
SPX Sep-18-10 1205.00 CALL OPENING PRICE 899 0.45 Opening Rotation true
SPX Sep-18-10 1210.00 CALL OPENING PRICE 1072 0.40 Opening Rotation true
SPX Sep-18-10 1215.00 CALL OPENING PRICE 763 0.35 Opening Rotation true
SPX Sep-18-10 1220.00 CALL OPENING PRICE 1205 0.30 Opening Rotation true
SPX Sep-18-10 1225.00 CALL OPENING PRICE 1044 0.25 Opening Rotation true
SPX Sep-18-10 1230.00 CALL OPENING PRICE 1127 0.25 Opening Rotation true
SPX Sep-18-10 1235.00 CALL OPENING PRICE 1034 0.25 Opening Rotation true
SPX Sep-18-10 1240.00 CALL OPENING PRICE 1110 0.20 Opening Rotation true
SPX Sep-18-10 1245.00 CALL OPENING PRICE 1102 0.20 Opening Rotation true
SPX Sep-18-10 1250.00 CALL OPENING PRICE 1093 0.20 Opening Rotation true
SPX Sep-18-10 1255.00 CALL OPENING PRICE 1083 0.15 Opening Rotation true
SPX Sep-18-10 1260.00 CALL OPENING PRICE 1076 0.15 Opening Rotation true
SPX Sep-18-10 1265.00 CALL OPENING PRICE 1557 0.15 Opening Rotation true
SPX Sep-18-10 1275.00 CALL OPENING PRICE 1341 0.15 Opening Rotation true
SPX Sep-18-10 1280.00 CALL OPENING PRICE 972 0.15 Opening Rotation true
SPX Sep-18-10 1285.00 CALL OPENING PRICE 947 0.15 Opening Rotation true
SPX Sep-18-10 1290.00 CALL OPENING PRICE 814 0.15 Opening Rotation true
SPX Sep-18-10 1295.00 CALL OPENING PRICE 659 0.15 Opening Rotation true
SPX Sep-18-10 1300.00 CALL OPENING PRICE 955 0.10 Opening Rotation true
SPX Sep-18-10 1310.00 CALL OPENING PRICE 300 0.05 Opening Rotation true
SPX Sep-18-10 1350.00 CALL NO OPENING TRADE 0 0.00 Opening Rotation true
SPX Sep-18-10 1375.00 CALL NO OPENING TRADE 0 0.00 Opening Rotation true
SPX Sep-18-10 1450.00 CALL NO OPENING TRADE 0 0.00 Opening Rotation true


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