Market Data

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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.

Be advised that the EOP should NOT be used to calculate a final settlement value nor is it designed to be used as a proxy for or as a substitute for the final settlement value. Information regarding the series used in VIX settlement can be found here: http://cfe.cboe.com/Products/vixsettleseries.aspx.

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: 6/19/2013 8:30 AM..  To download the Opening as a CSV file Click Here.



Series Message Quantity Price State Legal Market
SPX Jul-20-13 200.00 PUT NO OPENING TRADE 0 0.00 Pre-Open true
SPX Jul-20-13 300.00 PUT NO OPENING TRADE 0 0.00 Pre-Open true
SPX Jul-20-13 400.00 PUT NO OPENING TRADE 0 0.00 Pre-Open true
SPX Jul-20-13 500.00 PUT NO OPENING TRADE 0 0.00 Pre-Open true
SPX Jul-20-13 550.00 PUT NO OPENING TRADE 0 0.00 Pre-Open true
SPX Jul-20-13 600.00 PUT NO OPENING TRADE 0 0.00 Pre-Open true
SPX Jul-20-13 650.00 PUT NO OPENING TRADE 0 0.00 Pre-Open true
SPX Jul-20-13 700.00 PUT NO OPENING TRADE 0 0.00 Pre-Open true
SPX Jul-20-13 725.00 PUT NO OPENING TRADE 0 0.00 Pre-Open true
SPX Jul-20-13 750.00 PUT NO OPENING TRADE 0 0.00 Pre-Open true
SPX Jul-20-13 800.00 PUT NO OPENING TRADE 0 0.00 Pre-Open true
SPX Jul-20-13 825.00 PUT NO OPENING TRADE 0 0.00 Pre-Open true
SPX Jul-20-13 850.00 PUT NO OPENING TRADE 0 0.00 Pre-Open true
SPX Jul-20-13 875.00 PUT NO OPENING TRADE 0 0.00 Pre-Open true
SPX Jul-20-13 900.00 PUT NO OPENING TRADE 0 0.00 Pre-Open true
SPX Jul-20-13 925.00 PUT NO OPENING TRADE 0 0.00 Pre-Open true
SPX Jul-20-13 950.00 PUT NO OPENING TRADE 0 0.00 Pre-Open true
SPX Jul-20-13 980.00 PUT NO OPENING TRADE 0 0.00 Pre-Open true
SPX Jul-20-13 1125.00 PUT OPENING PRICE 283 0.05 Pre-Open true
SPX Jul-20-13 1130.00 PUT OPENING PRICE 281 0.05 Pre-Open true
SPX Jul-20-13 1135.00 PUT OPENING PRICE 279 0.05 Pre-Open true
SPX Jul-20-13 1140.00 PUT OPENING PRICE 276 0.05 Pre-Open true
SPX Jul-20-13 1145.00 PUT OPENING PRICE 274 0.05 Pre-Open true
SPX Jul-20-13 1150.00 PUT OPENING PRICE 272 0.05 Pre-Open true
SPX Jul-20-13 1155.00 PUT OPENING PRICE 269 0.05 Pre-Open true
SPX Jul-20-13 1160.00 PUT OPENING PRICE 298 0.05 Pre-Open true
SPX Jul-20-13 1165.00 PUT OPENING PRICE 296 0.05 Pre-Open true
SPX Jul-20-13 1170.00 PUT OPENING PRICE 432 0.05 Pre-Open true
SPX Jul-20-13 1175.00 PUT OPENING PRICE 428 0.05 Pre-Open true
SPX Jul-20-13 1180.00 PUT OPENING PRICE 424 0.05 Pre-Open true
SPX Jul-20-13 1185.00 PUT OPENING PRICE 1002 0.05 Pre-Open true
SPX Jul-20-13 1190.00 PUT OPENING PRICE 991 0.05 Pre-Open true
SPX Jul-20-13 1195.00 PUT OPENING PRICE 589 0.05 Pre-Open true
SPX Jul-20-13 1200.00 PUT OPENING PRICE 839 0.05 Pre-Open true
SPX Jul-20-13 1205.00 PUT OPENING PRICE 711 0.15 Pre-Open true
SPX Jul-20-13 1210.00 PUT OPENING PRICE 705 0.10 Pre-Open true
SPX Jul-20-13 1215.00 PUT OPENING PRICE 701 0.10 Pre-Open true
SPX Jul-20-13 1220.00 PUT OPENING PRICE 693 0.15 Pre-Open true
SPX Jul-20-13 1225.00 PUT OPENING PRICE 688 0.15 Pre-Open true
SPX Jul-20-13 1230.00 PUT OPENING PRICE 683 0.20 Pre-Open true
SPX Jul-20-13 1235.00 PUT OPENING PRICE 677 0.20 Pre-Open true
SPX Jul-20-13 1240.00 PUT OPENING PRICE 673 0.20 Pre-Open true
SPX Jul-20-13 1245.00 PUT OPENING PRICE 665 0.25 Pre-Open true
SPX Jul-20-13 1250.00 PUT OPENING PRICE 660 0.25 Pre-Open true
SPX Jul-20-13 1255.00 PUT OPENING PRICE 656 0.25 Pre-Open true
SPX Jul-20-13 1260.00 PUT OPENING PRICE 650 0.30 Pre-Open true
SPX Jul-20-13 1265.00 PUT OPENING PRICE 644 0.30 Pre-Open true
SPX Jul-20-13 1270.00 PUT OPENING PRICE 640 0.30 Pre-Open true
SPX Jul-20-13 1275.00 PUT OPENING PRICE 634 0.30 Pre-Open true
SPX Jul-20-13 1280.00 PUT OPENING PRICE 631 0.30 Pre-Open true
SPX Jul-20-13 1285.00 PUT OPENING PRICE 626 0.35 Pre-Open true
SPX Jul-20-13 1290.00 PUT OPENING PRICE 620 0.35 Pre-Open true
SPX Jul-20-13 1295.00 PUT OPENING PRICE 615 0.35 Pre-Open true
SPX Jul-20-13 1300.00 PUT OPENING PRICE 611 0.35 Pre-Open true
SPX Jul-20-13 1305.00 PUT OPENING PRICE 415 0.40 Pre-Open true
SPX Jul-20-13 1310.00 PUT OPENING PRICE 603 0.40 Pre-Open true
SPX Jul-20-13 1315.00 PUT OPENING PRICE 596 0.45 Pre-Open true
SPX Jul-20-13 1320.00 PUT OPENING PRICE 591 0.45 Pre-Open true
SPX Jul-20-13 1325.00 PUT OPENING PRICE 588 0.50 Pre-Open true
SPX Jul-20-13 1330.00 PUT OPENING PRICE 584 0.55 Pre-Open true
SPX Jul-20-13 1335.00 PUT OPENING PRICE 580 0.60 Pre-Open true
SPX Jul-20-13 1340.00 PUT OPENING PRICE 574 0.60 Pre-Open true
SPX Jul-20-13 1345.00 PUT OPENING PRICE 570 0.65 Pre-Open true
SPX Jul-20-13 1350.00 PUT OPENING PRICE 566 0.60 Pre-Open true
SPX Jul-20-13 1355.00 PUT OPENING PRICE 562 0.70 Pre-Open true
SPX Jul-20-13 1360.00 PUT OPENING PRICE 559 0.75 Pre-Open true
SPX Jul-20-13 1365.00 PUT OPENING PRICE 554 0.80 Pre-Open true
SPX Jul-20-13 1370.00 PUT OPENING PRICE 550 0.85 Pre-Open true
SPX Jul-20-13 1375.00 PUT OPENING PRICE 545 0.90 Pre-Open true
SPX Jul-20-13 1380.00 PUT OPENING PRICE 542 0.90 Pre-Open true
SPX Jul-20-13 1385.00 PUT OPENING PRICE 539 1.00 Pre-Open true
SPX Jul-20-13 1390.00 PUT OPENING PRICE 534 1.00 Pre-Open true
SPX Jul-20-13 1395.00 PUT OPENING PRICE 531 1.10 Pre-Open true
SPX Jul-20-13 1400.00 PUT OPENING PRICE 361 1.05 Pre-Open true
SPX Jul-20-13 1405.00 PUT OPENING PRICE 522 1.30 Pre-Open true
SPX Jul-20-13 1410.00 PUT OPENING PRICE 519 1.35 Pre-Open true
SPX Jul-20-13 1415.00 PUT OPENING PRICE 515 1.35 Pre-Open true
SPX Jul-20-13 1420.00 PUT OPENING PRICE 512 1.50 Pre-Open true
SPX Jul-20-13 1425.00 PUT OPENING PRICE 508 1.60 Pre-Open true
SPX Jul-20-13 1430.00 PUT OPENING PRICE 504 1.70 Pre-Open true
SPX Jul-20-13 1435.00 PUT OPENING PRICE 502 1.80 Pre-Open true
SPX Jul-20-13 1440.00 PUT OPENING PRICE 497 1.90 Pre-Open true
SPX Jul-20-13 1445.00 PUT OPENING PRICE 493 1.95 Pre-Open true
SPX Jul-20-13 1450.00 PUT OPENING PRICE 491 2.10 Pre-Open true
SPX Jul-20-13 1455.00 PUT OPENING PRICE 488 2.25 Pre-Open true
SPX Jul-20-13 1460.00 PUT OPENING PRICE 485 2.35 Pre-Open true
SPX Jul-20-13 1465.00 PUT OPENING PRICE 481 2.55 Pre-Open true
SPX Jul-20-13 1470.00 PUT OPENING PRICE 477 2.65 Pre-Open true
SPX Jul-20-13 1475.00 PUT OPENING PRICE 474 2.90 Pre-Open true
SPX Jul-20-13 1480.00 PUT OPENING PRICE 470 3.10 Pre-Open true
SPX Jul-20-13 1485.00 PUT OPENING PRICE 467 3.20 Pre-Open true
SPX Jul-20-13 1490.00 PUT OPENING PRICE 464 3.40 Pre-Open true
SPX Jul-20-13 1495.00 PUT OPENING PRICE 462 3.60 Pre-Open true
SPX Jul-20-13 1500.00 PUT OPENING PRICE 460 3.80 Pre-Open true
SPX Jul-20-13 1505.00 PUT OPENING PRICE 455 4.10 Pre-Open true
SPX Jul-20-13 1510.00 PUT OPENING PRICE 453 4.30 Pre-Open true
SPX Jul-20-13 1515.00 PUT OPENING PRICE 449 4.60 Pre-Open true
SPX Jul-20-13 1520.00 PUT OPENING PRICE 447 4.90 Pre-Open true
SPX Jul-20-13 1525.00 PUT OPENING PRICE 444 5.20 Pre-Open true
SPX Jul-20-13 1530.00 PUT OPENING PRICE 441 5.70 Pre-Open true
SPX Jul-20-13 1535.00 PUT OPENING PRICE 438 6.10 Pre-Open true
SPX Jul-20-13 1540.00 PUT OPENING PRICE 436 6.40 Pre-Open true
SPX Jul-20-13 1545.00 PUT OPENING PRICE 432 7.00 Pre-Open true
SPX Jul-20-13 1550.00 PUT OPENING PRICE 430 7.30 Pre-Open true
SPX Jul-20-13 1555.00 PUT OPENING PRICE 426 7.90 Pre-Open true
SPX Jul-20-13 1560.00 PUT OPENING PRICE 424 8.40 Pre-Open true
SPX Jul-20-13 1565.00 PUT OPENING PRICE 421 9.00 Pre-Open true
SPX Jul-20-13 1570.00 PUT OPENING PRICE 419 9.60 Pre-Open true
SPX Jul-20-13 1575.00 PUT OPENING PRICE 416 10.40 Pre-Open true
SPX Jul-20-13 1580.00 PUT OPENING PRICE 413 11.10 Pre-Open true
SPX Jul-20-13 1585.00 PUT OPENING PRICE 410 12.00 Pre-Open true
SPX Jul-20-13 1590.00 PUT OPENING PRICE 409 12.90 Pre-Open true
SPX Jul-20-13 1595.00 PUT OPENING PRICE 406 13.80 Pre-Open true
SPX Jul-20-13 1600.00 PUT OPENING PRICE 404 14.80 Pre-Open true
SPX Jul-20-13 1605.00 PUT OPENING PRICE 400 15.90 Pre-Open true
SPX Jul-20-13 1610.00 PUT OPENING PRICE 397 17.00 Pre-Open true
SPX Jul-20-13 1615.00 PUT OPENING PRICE 395 18.20 Pre-Open true
SPX Jul-20-13 1620.00 PUT OPENING PRICE 393 19.50 Pre-Open true
SPX Jul-20-13 1625.00 PUT OPENING PRICE 392 20.90 Pre-Open true
SPX Jul-20-13 1630.00 PUT OPENING PRICE 389 22.50 Pre-Open true
SPX Jul-20-13 1635.00 PUT OPENING PRICE 387 24.10 Pre-Open true
SPX Jul-20-13 1640.00 PUT OPENING PRICE 383 25.80 Pre-Open true
SPX Jul-20-13 1645.00 CALL OPENING PRICE 14 31.40 Pre-Open true
SPX Jul-20-13 1645.00 PUT OPENING PRICE 368 27.60 Pre-Open true
SPX Jul-20-13 1650.00 CALL OPENING PRICE 310 28.70 Pre-Open true
SPX Jul-20-13 1650.00 PUT OPENING PRICE 68 29.30 Pre-Open true
SPX Jul-20-13 1655.00 CALL OPENING PRICE 377 25.90 Pre-Open true
SPX Jul-20-13 1660.00 CALL OPENING PRICE 375 23.10 Pre-Open true
SPX Jul-20-13 1665.00 CALL OPENING PRICE 372 20.50 Pre-Open true
SPX Jul-20-13 1670.00 CALL OPENING PRICE 369 18.00 Pre-Open true
SPX Jul-20-13 1675.00 CALL OPENING PRICE 368 15.80 Pre-Open true
SPX Jul-20-13 1680.00 CALL OPENING PRICE 366 13.60 Pre-Open true
SPX Jul-20-13 1685.00 CALL OPENING PRICE 363 11.70 Pre-Open true
SPX Jul-20-13 1690.00 CALL OPENING PRICE 361 10.00 Pre-Open true
SPX Jul-20-13 1695.00 CALL OPENING PRICE 360 8.40 Pre-Open true
SPX Jul-20-13 1700.00 CALL OPENING PRICE 356 7.00 Pre-Open true
SPX Jul-20-13 1705.00 CALL OPENING PRICE 355 5.80 Pre-Open true
SPX Jul-20-13 1710.00 CALL OPENING PRICE 352 4.70 Pre-Open true
SPX Jul-20-13 1715.00 CALL OPENING PRICE 350 3.80 Pre-Open true
SPX Jul-20-13 1720.00 CALL OPENING PRICE 349 3.10 Pre-Open true
SPX Jul-20-13 1725.00 CALL OPENING PRICE 346 2.45 Pre-Open true
SPX Jul-20-13 1730.00 CALL OPENING PRICE 346 2.00 Pre-Open true
SPX Jul-20-13 1735.00 CALL OPENING PRICE 343 1.60 Pre-Open true
SPX Jul-20-13 1740.00 CALL OPENING PRICE 339 1.30 Pre-Open true
SPX Jul-20-13 1745.00 CALL OPENING PRICE 339 1.00 Pre-Open true
SPX Jul-20-13 1750.00 CALL OPENING PRICE 587 0.80 Pre-Open true
SPX Jul-20-13 1755.00 CALL OPENING PRICE 334 0.65 Pre-Open true
SPX Jul-20-13 1760.00 CALL OPENING PRICE 334 0.50 Pre-Open true
SPX Jul-20-13 1765.00 CALL OPENING PRICE 332 0.50 Pre-Open true
SPX Jul-20-13 1770.00 CALL OPENING PRICE 329 0.45 Pre-Open true
SPX Jul-20-13 1775.00 CALL OPENING PRICE 327 0.40 Pre-Open true
SPX Jul-20-13 1780.00 CALL OPENING PRICE 212 0.40 Pre-Open true
SPX Jul-20-13 1785.00 CALL OPENING PRICE 211 0.35 Pre-Open true
SPX Jul-20-13 1790.00 CALL OPENING PRICE 210 0.30 Pre-Open true
SPX Jul-20-13 1795.00 CALL OPENING PRICE 210 0.25 Pre-Open true
SPX Jul-20-13 1800.00 CALL OPENING PRICE 397 0.20 Pre-Open true
SPX Jul-20-13 1825.00 CALL OPENING PRICE 15 0.05 Pre-Open true
SPX Jul-20-13 1850.00 CALL OPENING PRICE 1 0.05 Pre-Open true
SPX Jul-20-13 1900.00 CALL OPENING PRICE 500 0.05 Pre-Open true