Info on Chicago Mercantile Exchange

<body background="/images/backgrd.gif"> <CENTER><H2><A HREF="http://www.cme.com" TARGET="_top">Chicago Mercantile Exchange</A></H2></CENTER> <P> <table border> <tr><th colspan=4>Agricultural Contracts</th> <tr><th>Description</th><th>Symbol</th><th>Traded Months</th><th>Hours</th> <tr><td>Basic Formula Price Milk Futures</td><td>DAmy</td><td>All Months</td><td>A</td></tr> <tr><td>Basic Formula Price Milk - Options</td><td>DAmss</td><td>All Months</td><td>A</td></tr> <tr><td>Boneless Beef Futures</td><td>BBmy</td><td>Feb, Apr, Jun, Aug, Oct, Dec</td><td>A</td></tr> <tr><td>Boneless Beef Options</td><td>BBmss</td><td>Feb, Apr, Jun, Aug, Oct, Dec</td><td>A</td></tr> <tr><td>Boneless Beef Trimmings Futures</td><td>TRmy</td><td>Feb, Apr, Jun, Aug,Oct, Dec</td><td>A</td></tr> <tr><td>Boneless Beef Trimmings Options</td><td>TRmss</td><td>Feb, Apr, Jun, Aug, Oct, Dec</td><td>A</td></tr> <tr><td>Butter, Grade A - Spot</td><td>ALmy</td><td>Spot Trading</td><td></td></tr> <tr><td>Butter, Grade AA Futures</td><td>DBmy</td><td>Feb, Mar, May, Jul, Sep, Oct, Dec</td><td>K</td></tr> <tr><td>Butter, Grade AA Options</td><td>DBmss</td><td>Feb, Mar, May, Jul, Sep, Oct</td><td>K</td></tr> <tr><td>Butter, Grade AA - Spot</td><td>AAmy</td><td>Spot Trading</td><td></td></tr> <tr><td>Butter, Grade B - Spot</td><td>BKmy</td><td>Spot Trading</td><td></td></tr> <tr><td>Broiler Chicken Futures</td><td>BRmy</td><td>Feb, Apr, May, Jun, Jul, Aug, Oct, Dec</td><td>B</td> <tr><td>Broiler Chicken Options</td><td>BRmsss</td><td>Feb, Apr, May, Jun, Jul, Aug, Oct, Dec</td><td>B</td> <tr><td>Butter Futures</td><td>DBmy</td><td>Feb, Apr, Jun, Jul, Sep, Nov</td><td>C</td></tr> <tr><td>Butter Options</td><td>DBmss</td><td>Feb, Apr, Jun, Jul, Sep, Nov</td><td>C</td></tr> <tr><td>Cheddar Cheese Block Futures</td><td>DCmy</td><td>Jan, Mar, May, Jul, Sep, Nov</td><td>L</td></tr> <tr><td>Cheddar Cheese Block Options</td><td>DCmss</td><td>Jan, Mar, May, Jul, Sep, Nov</td><td>L</td></tr> <tr><td>Feeder Cattle Futures</td><td>FCmy</td><td>Jan, Mar, Apr, May, Aug, Sep, Oct, Nov</td><td>A</td> <tr><td>Feeder Cattle Options - Calls</td><td>KFmss</td><td>Jan, Mar, Apr, May, Aug, Sep, Oct, Nov</td><td>A</td> <tr><td>Feeder Cattle Options - Puts</td><td>JFmss</td><td>Jan, Mar, Apr, May, Aug, Sep, Oct, Nov</td><td>A</td> <tr><td>Live Cattle Futures</td><td>LCmy</td><td>Feb, Apr, Jun, Aug, Oct, Dec</td><td>A</td> <tr><td>Live Cattle Options - Calls</td><td>CKmss</td><td>Feb, Apr, Jun, Aug, Oct, Dec</td><td>A</td> <tr><td>Live Cattle Options - Puts</td><td>PKmss</td><td>Feb, Apr, Jun, Aug, Oct, Dec</td><td>A</td> <tr><td>Live Hog Futures</td><td>LHmy</td><td>Feb, Apr, Jun, Jul, Aug, Oct, Dec</td><td>B</td> <tr><td>Live Hog Options - Calls</td><td>CHmss</td><td>Feb, Apr, Jun, Jul, Aug, Oct, Dec</td><td>B</td> <tr><td>Live Hog Options - Puts</td><td>PHmss</td><td>Feb, Apr, Jun, Jul, Aug, Oct, Dec</td><td>B</td> <tr><td>Nonfat Dry Milk Grade A - Spot</td><td>NMmy</td><td>Spot Trading</td><td>X</td> <tr><td>Nonfat Dry Milk Extra Grade - Spot</td><td>NXmy</td><td>Spot Trading</td><td>X</td> <tr><td>Oriented Strand Board Futures</td><td>BDmy</td><td>Jan, Mar, May, Jul, Sep, Nov</td><td>C</td></tr> <tr><td>Oriented Strand Board Options</td><td>BDmss</td><td>Jan, Mar, May, Jul, Sep, Nov</td><td>C</td></tr> <tr><td>Fresh Pork Belly Futures</td><td>FBmy</td><td>Jan,Mar,May,Jul,Aug,Sep,Nov</td><td>B</td> <tr><td>Fresh Pork Belly Options</td><td>FBmsss</td><td>Jan,Mar,May,Jul,Aug,Sep,Nov</td><td>B</td> <tr><td>Frozen Pork Belly Futures</td><td>PBmy</td><td>Feb, Mar, May, Jul, Aug</td><td>B</td> <tr><td>Frozen Pork Belly Options - Calls</td><td>KPmss</td><td>Feb, Mar, May, Jul, Aug, Nov</td><td>B</td> <tr><td>Frozen Pork Belly Options - Puts</td><td>JPmss</td><td>Feb, Mar, May, Jul, Aug, Nov</td><td>B</td> <tr><td>Random Length Lumber Futures</td><td>LBmy</td><td>Jan, Mar, May, Jul, Sep, Nov</td><td>C</td> <tr><td>Random Length Lumber Options - Calls</td><td>KLmsss</td><td>Jan, Mar, May, Jul, Sep, Nov</td><td>C</td> <tr><td>Random Length Lumber Options - Puts</td><td>JLmsss</td><td>Jan, Mar, May, Jul, Sep, Nov</td><td>C</td> <tr><th colspan=4>Financial Contracts</th> <tr><th>Description</th><th>Symbol</th><th>Traded Months</th><th>Hours</th> <tr><td>13-Week US Treasury Bills Futures</td><td>TBmy</td><td>Mar, Jun, Sep, Dec</td><td>D,L</td> <tr><td>13-Week US Treasury Bills Options - Calls</td><td>CQmsss</td><td>Mar, Jun, Sep, Dec</td><td>D,L</td> <tr><td>13-Week US Treasury Bills Options - Puts</td><td>PQmsss</td><td>Mar, Jun, Sep, Dec</td><td>D,L</td> <tr><td>Argentina Par Brady Bond Futures</td><td>AXmy</td><td>Mar, Jun, Sep, Dec</td><td>D,K</td> <tr><td>Argentina Par Brady Bond Options</td><td>AXmsss</td><td>Mar, Jun, Sep, Dec</td><td>D,K</td> <tr><td>Eurodollar Five-Year Mid-Curve Options</td><td>ZEmsss</td><td>Mar, Jun, Sep, Dec</td><td>D,L</td> <tr><td>Eurodollar Four-Year Mid-Curve Options</td><td>ZDmsss</td><td>Mar, Jun, Sep, Dec</td><td>D,L</td> <tr><td>Eurodollar three-Year Mid-Curve Options</td><td>ZCmsss</td><td>Mar, Jun, Sep, Dec</td><td>D,L</td> <tr><td>Eurodollar Time Deposit Futures</td><td>EDmy</td><td>Mar, Jun, Sep, Dec</td><td>D,L</td> <tr><td>Eurodollar Time Deposit Options - Calls</td><td>CEmsss</td><td>Quarterly And Serial Months</td><td>D,L</td> <tr><td>Eurodollar Time Deposit Options - Puts</td><td>PEmsss</td><td>Quarterly And Serial Months</td><td>D,L</td> <tr><td>Eurodollar Two-Year Mid-Curve Options</td><td>ZBmsss</td><td>Mar, Jun, Sep, Dec</td><td>D,L</td> <tr><td>Euroyen Futures</td><td>EYms</td><td>Mar, Jun, Sep, Dec</td><td>B</td> <tr><td>Euroyen Three-Month Options</td><td>EYmsss</td><td>Mar, Jun, Sep, Dec + Serial Month</td><td>B</td> <tr><td>One-Month Libor Futures</td><td>EMmy</td><td>Twelve Consecutive Months</td><td>D,L</td> <tr><td>One-Month Libor Options</td><td>EMmsss</td><td>Twelve Consecutive Months</td><td>D,L</td> <tr><td>One-Year US Treasury Bill Futures</td><td>YRmy</td><td>Mar, Jun, Sep, Dec</td><td>D,L</td> <tr><td>One-Year US Treasury Bill Options</td><td>YRmsss</td><td>Spot + Next 5 Calendar Months</td><td>D,L</td> <tr><td>Russian Ruble Futures</td><td>RUmy</td><td>Mar, Jun, Sep, Dec</td><td>D,P</td> <tr><td>Russian Ruble Options</td><td>RUmsss</td><td>Mar, Jun, Sep, Dec + 2 Serial Months</td><td>D,P</td> <tr><td>Three-Month Euromark Futures</td><td>EKmy</td><td>Mar, Jun, Sep, Dec + Spot Month</td><td>D</td> <tr><td>Three-Month Euromark Options</td><td>EKmsss</td><td>Mar, Jun, Sep, Dec + Serial Month</td><td>D</td> <tr><td>Fed Funds Rate Futures</td><td>FTmy</td><td>Mar, Jun, Sep, Dec</td><td>D,L</td> <tr><td>Fed Funds Effective Rate Futures</td><td>TZmy</td><td>Dec</td><td>D,P</td> <tr><th colspan=4>Stock Index Contracts</th> <tr><th>Description</th><th>Symbol</th><th>Traded Months</th><th>Hours</th> <tr><td>Boneless Beef Index</td><td>JBX</td><td>N/A</td><td></td> <tr><td>Boneless Beef Trimmings Index</td><td>JTX</td><td>N/A</td><td></td> <tr><td>E-Mini S&P 500 Stock Index Futures</td><td>ESmy</td><td>Mar,Jun,Sep,Dec</td><td>I,N</td> <tr><td>E-Mini S&P 500 Stock Index Options</td><td>ESmsss</td><td>Mar,Jun,Sep,Dec</td><td>I,N</td> <tr><td>E-Mini S&P 500 All or None</td><td>EGmy</td><td>Mar,Jun,Sep,Dec</td><td>F</td> <tr><td>FT-SE Cash Index</td><td>FNX</td><td>N/A</td><td></td> <tr><td>FT-SE 100 Share Index Futures</td><td>FImy</td><td>Mar, Jun, Sep, Dec</td><td>F</td> <tr><td>FT-SE 100 Share Index Options</td><td>FImsss</td><td>Mar, Jun, Sep, Dec + Serial Month</td><td>F</td> <tr><td>Goldman Sachs Commodity Index</td><td>$GNX</td><td>N/A</td><td></td> <tr><td>Goldman Sachs Commodity Index - Agricultural Sub-Index</td><td>$GKX</td><td>N/A</td><td></td> <tr><td>Goldman Sachs Commodity Index - Energy Sub-Index</td><td>$GJX</td><td>N/A</td><td></td> <tr><td>Goldman Sachs Commodity Index - Industrial Metals...</td><td>$GYX</td><td>N/A</td><td></td> <tr><td>Goldman Sachs Commodity Index - Livestock Sub-Index</td><td>$GVX</td><td>N/A</td><td></td> <tr><td>Goldman Sachs Commodity Index - Precious Metals...</td><td>$GPX</td><td>N/A</td><td></td> <tr><td>Goldman Sachs Commodity Index Futures</td><td>GImy</td><td>Feb, Apr, Jun, Aug, Oct, Dec</td><td>F</td> <tr><td>Goldman Sachs Commodity Index Options</td><td>GImsss</td><td>Twelve Consecutive Months</td><td>F</td> <tr><td>Goldman Sachs Commodity Index Total Return</td><td>$GTX</td><td>N/A</td><td></td> <tr><td>IPC Mexican Stock Index Futures</td><td>MXmy</td><td>Mar, Jun, Sep, Dec + Serial months</td><td>F,M</td> <tr><td>IPC Mexican Stock Index Options</td><td>MXmsss</td><td>Mar, Jun, Sep, Dec + Serial months</td><td>F,M</td> <tr><td>Major Market Index</td><td>$MMX</td><td>N/A</td><td></td> <tr><td>Major Market Index Futures</td><td>BCmy</td><td>3 Serial Months + Next 3 Mar Cycle</td><td>F</td> <tr><td>Major Market Index Options</td><td>BCmsss</td><td>3 Serial Months + Next 3 Mar Cycle</td><td>F,M</td> <tr><td>Nasdaq 100 Index Futures</td><td>NDmy</td><td>Mar, Jun, Sep, Dec</td><td>F</td> <tr><td>Nasdaq 100 Index Options</td><td>NDmsss</td><td>Mar, Jun, Sep, Dec</td><td>F</td> <tr><td>Nikkei 225 Stock Average Futures</td><td>NKmy</td><td>Mar, Jun, Sep, Dec</td><td>F</td> <tr><td>Nikkei 225 Stock Average Options - Calls</td><td>KNmsss</td><td>Mar, Jun, Sep, Dec + Serial Month</td><td>F</td> <tr><td>Nikkei 225 Stock Average Options - Puts</td><td>JNmsss</td><td>Mar, Jun, Sep, Dec + Serial Month</td><td>F</td> <tr><td>Russell 2000 Special Open Index</td><td>$SNX</td><td>N/A</td><td></td> <tr><td>Russell 2000 Stock Index</td><td>$IUX</td><td>N/A</td><td></td> <tr><td>Russell 2000 Stock Price Index Futures</td><td>RLmy</td><td>Mar, Jun, Sep, Dec</td><td>F,M</td> <tr><td>Russell 2000 Stock Price Index Options - Calls</td><td>RLmsss</td><td>Feb, Mar, Apr, Jun, Sep, Dec</td><td>F,M</td> <tr><td>Russell 2000 Stock Price Index Options - Puts</td><td>FLmsss</td><td>Feb, Mar, Apr, Jun, Sep, Dec</td><td>F,M</td> <tr><td>Pork Bellies Index</td><td>IBX</td><td>N/A</td><td></td> <tr><td>S&P 100 Index</td><td>$OEX</td><td>N/A</td><td></td> <tr><td>S&P 400 MidCap Index</td><td>$IDX</td><td>N/A</td><td></td> <tr><td>S&P 400 MidCap Special Open Index</td><td>$SLX</td><td>N/A</td><td></td> <tr><td>S&P 500 BARRA Growth Futures</td><td>SGmy</td><td>Mar, Jun, Sep, Dec</td><td>F,M</td> <tr><td>S&P 500 BARRA Growth Options</td><td>SGmsss</td><td>Mar, Jun, Sep, Dec</td><td>F,M</td> <tr><td>S&P 500 Index</td><td>$INX</td><td>N/A</td><td></td> <tr><td>S&P 500 Special Open Index</td><td>$SDX</td><td>N/A</td><td></td> <tr><td>Standard & Poor's 500 Futures</td><td>SPmy</td><td>Mar, Jun, Sep, Dec</td><td>F,M</td> <tr><td>Standard & Poor's 500 Options - Calls</td><td>CSmsss</td><td>Mar, Jun, Sep, Dec + Serial Month</td><td>F,M</td> <tr><td>Standard & Poor's 500 Options - Puts</td><td>PSmsss</td><td>Mar, Jun, Sep, Dec + Serial Month</td><td>F,M</td> <tr><td>Standard & Poor's MidCap 400 Options</td><td>MDmsss</td><td>Mar, Jun, Sep, Dec + Serial Month</td><td>F,M</td> <tr><th colspan=4>Currency Contracts</th> <tr><th>Description</th><th>Symbol</th><th>Traded Months</th><th>Hours</th> <tr><td>Australian Dollar Futures</td><td>ADmy</td><td>Mar, Jun, Sep, Dec</td><td>D,K</td> <tr><td>Australian Dollar Options - Calls</td><td>KAmsss</td><td>All Months</td><td>D,K</td> <tr><td>Australian Dollar Options - Puts</td><td>JAmsss</td><td>All Months</td><td>D,K</td> <tr><td>Australian Dollar Short-Dated Options</td><td>QAmsss</td><td>Mar, Jun, Sep, Dec</td><td>K</td> <tr><td>Brazilian Real Futures</td><td>BRmy</td><td>All Months</td><td>D,K</td></tr> <tr><td>Brazilian Real Options - Calls</td><td>BRCmss</td><td>All Months</td><td>D</td></tr> <tr><td>Brazilian Real Options - Puts</td><td>BRPmss</td><td>All Months</td><td>D</td></tr> <tr><td>British Pound Futures</td><td>BPmy</td><td>Mar, Jun, Sep, Dec</td><td>D,K</td> <tr><td>British Pound Long Dated Volatility Options</td><td>BVmsss</td><td>N/A</td><td>K</td> <tr><td>British Pound Options - Calls</td><td>CPmsss</td><td>All Months</td><td>D,K</td> <tr><td>British Pound Options - Puts</td><td>PPmsss</td><td>All Months</td><td>D,K</td> <tr><td>British Pound Rolling Spot Daily Adjustment</td><td>RPX</td><td>N/A</td><td>K</td> <tr><td>British Pound Rolling Spot Futures</td><td>RPmy</td><td>Mar, Jun, Sep, Dec</td><td>E,K</td> <tr><td>British Pound Rolling Spot Options</td><td>RPwsss</td><td>5 Weeks</td><td>E,K</td> <tr><td>British Pound Rolling Spot Quarterly Options - Calls</td><td>RPQsss</td><td>Mar, Jun, Sep, Dec</td><td>D</td> <tr><td>British Pound Rolling Spot Quarterly Options - Puts</td><td>RPPsss</td><td>Mar, Jun, Sep, Dec</td><td>D</td> <tr><td>British Pound Short - Dated Options</td><td>QBmsss</td><td>Mar, Jun, Sep, Dec</td><td>K</td> <tr><td>British Pound Short - Dated Volatility Options</td><td>QBmsss</td><td>Mar, Jun, Sep, Dec</td><td>K</td> <tr><td>Canadian Dollar Futures</td><td>CDmy</td><td>Mar, Jun, Sep, Dec</td><td>D,K</td> <tr><td>Canadian Dollar Options - Calls</td><td>CVmsss</td><td>All Months</td><td>D,K</td> <tr><td>Canadian Dollar Options - Puts</td><td>PVmsss</td><td>All Months</td><td>D,K</td> <tr><td>Canadian Dollar Short - Dated Options</td><td>QDmsss</td><td>Mar, Jun, Sep, Dec</td><td>K</td> <tr><td>Deutsche Mark Futures</td><td>DMmy</td><td>Mar, Jun, Sep, Dec</td><td>D,K</td> <tr><td>Deutsche Mark Long - Dated Volatility Options</td><td>DVmsss</td><td>N/A</td><td>K</td> <tr><td>Deutsche Mark Options - Calls</td><td>CMmsss</td><td>All Months</td><td>D,K</td> <tr><td>Deutsche Mark Options - Puts</td><td>PMmsss</td><td>All Months</td><td>D,K</td> <tr><td>Deutsche Mark Rolling Spot Daily Adjustment</td><td>RDX</td><td>N/A</td><td>K</td> <tr><td>Deutsche Mark Rolling Spot Future</td><td>RDmy</td><td>Mar, Jun, Sep, Dec</td><td>E,K</td> <tr><td>Deutsche Mark Rolling Spot Options</td><td>RDwsss</td><td>5 Weeks</td><td>E,K</td> <tr><td>Deutsche Mark Rolling Spot Quarterly Options - Calls</td><td>RDQsss</td><td>Mar, Jun, Sep, Dec</td><td>E</td> <tr><td>Deutsche Mark Rolling Spot Quarterly Options - Puts</td><td>RDPsss</td><td>Mar, Jun, Sep, Dec</td><td>E</td> <tr><td>Deutsche Mark Short - Dated Options</td><td>QMmsss</td><td>Mar, Jun, Sep, Dec</td><td>K</td> <tr><td>Deutsche Mark Short - Dated Volatility Options</td><td>VMmsss</td><td>N/A</td><td>K</td> <tr><td>Deutsche Mark/Japanese Yen Cross-Rate Futures</td><td>DJmy</td><td>Mar, Jun, Sep, Dec</td><td>D,K</td> <tr><td>Deutsche Mark/Japanese Yen Cross-Rate Options</td><td>DJmsss</td><td>All Months</td><td>D</td> <tr><td>Deutsche Mark/Japanese Yen Long-Dated Volatility Options</td><td>YVmsss</td><td>N/A</td><td>K</td> <tr><td>Deutsche Mark/Japanese Yen Short-Dated Options</td><td>QJmsss</td><td>Mar, Jun, Sep, Dec</td><td>K</td> <tr><td>Deutsche Mark/Japanese Yen Short-Dated Volatility Options</td><td>VYmsss</td><td>N/A</td><td>K</td> <tr><td>French Francs Futures</td><td>FRmy</td><td>Jan, Mar, Sep, Dec</td><td>D</td> <tr><td>French Francs Options</td><td>FRmsss</td><td>Mar, Jun, Sep, Dec</td><td>D</td> <tr><td>Japanese Yen Futures</td><td>JYmy</td><td>Mar, Jun, Sep, Dec</td><td>D,K</td> <tr><td>Japanese Yen Long-Dated Volatility Options</td><td>JVmsss</td><td>N/A</td><td>K</td> <tr><td>Japanese Yen Options - Calls</td><td>CJmsss</td><td>All Months</td><td>D,K</td> <tr><td>Japanese Yen Options - Puts</td><td>PJmsss</td><td>All Months</td><td>D,K</td> <tr><td>Japanese Yen Short-Dated Options</td><td>YQmsss</td><td>Mar, Jun, Sep, Dec</td><td>K</td> <tr><td>Japanese Yen Short-Dated Volatility Option</td><td>VJmsss</td><td>N/A</td><td>K</td> <tr><td>Mexican Peso Futures</td><td>ZGmy</td><td>Mar, Jun, Sep, Dec</td><td>D,K</td></tr> <tr><td>Mexican Peso Options - Calls</td><td>ZGPmss</td><td>Mar, Jun, Sep, Dec</td><td>D</td></tr> <tr><td>Mexican Peso Options - Puts</td><td>ZGCmss</td><td>Mar, Jun, Sep, Dec</td><td>D</td></tr> <tr><td>Swiss Franc Futures</td><td>SFmy</td><td>Mar, Jun, Sep, Dec</td><td>D,K</td> <tr><td>Swiss Franc Long-Dated Volatility Options</td><td>VSmsss</td><td>All Months</td><td>K</td> <tr><td>Swiss Franc Options - Calls</td><td>CFmsss</td><td>All Months</td><td>D,K</td> <tr><td>Swiss Franc Options - Puts</td><td>PFmsss</td><td>All Months</td><td>D,K</td> <tr><td>Swiss Franc Short-Dated Options</td><td>QFmsss</td><td>All Months</td><td>K</td> <tr><td>Swiss Franc Short-Dated Volatility Options</td><td>VFmsss</td><td>All Months</td><td>K</td> </table> <table border> <tr><th colspan=4>Trading Hours (central time)</th> <tr><th colspan=4>Regular Trading Hours</th> <tr><td>A</td><td>9:05 am - 1:00 pm</td><td>B</td><td>9:10 am - 1:00 pm</td> <tr><td>C</td><td>9:00 am - 1:05 pm</td><td>D</td><td>7:20 am - 2:00 pm</td> <tr><td>E</td><td>7:00 am - 2:00 pm</td><td>F</td><td>8:30 am - 3:15 pm</td> <tr><td>G</td><td>8:00 am - 3:15 pm</td><td>H</td><td>8:15 am - 2:15 pm</td> <tr><td>I</td><td>8:15 am - 3:15 pm</td><td>J</td><td>11:30 am</td> <tr<td>K</td><td>8:45 am - 1:10 pm</td>L<td></td><td>8:00 am - 1:10 pm</td> <tr><th colspan=4>Globex Trading Hours</th> <tr><td>O</td><td colspan=3>2:30 pm - 6:50 am, 5:30 pm - 6:50 am Sunday</td> <tr><td>P</td><td colspan=3>2:45 pm - 6:50 am, 5:30 pm - 6:50 am Sunday</td> <tr><td>Q</td><td colspan=3>3:45 pm - 8:00 am, 5:30 pm - 8:00 am Sunday</td> <tr><td>R</td><td colspan=3>3:30 pm - 3:15 pm, 5:30 pm - 3:15 pm Sunday</td> </table> <table border> <tr><th colspan=4>Spot Trading Hours</th> <tr><td>X</td><td>1:30 pm - 1:45 pm</td> </table> <table border> <tr><th colspan=2>Symbology</th> <tr><td><b>BC</b>my</td><td>Futures</td> <tr><td><b>BC</b>msss</td> <td>Rth Options</td> <tr><td><b>BC</b>myssss</td><td>Globex Opt</td> <tr><td><b>BC</b>wsss</td> <td>Rolling Spot Options</td> </table> <table border> <tr><th colspan=3>m Month code</th> <tr><td><b>Rth Call</b></td><td><b>Gbx Put</b></td><td><b>Month</b></td> <tr><td>F</td><td>A</td><td>Jan</td> <tr><td>G</td><td>B</td><td>Feb</td> <tr><td>H</td><td>C</td><td>Mar</td> <tr><td>J</td><td>D</td><td>Apr</td> <tr><td>K</td><td>E</td><td>May</td> <tr><td>M</td><td>I</td><td>Jun</td> <tr><td>N</td><td>L</td><td>Jul</td> <tr><td>Q</td><td>O</td><td>Aug</td> <tr><td>U</td><td>P</td><td>Sep</td> <tr><td>V</td><td>R</td><td>Oct</td> <tr><td>X</td><td>S</td><td>Nov</td> <tr><td>Z</td><td>T</td><td>Dec</td> </table> <table border> <tr><th colspan=3>w Week Codes</th> <tr><td><b>Call</b></td><td><b>Put</b></td><td><b>Week</b></td> <tr><td>A</td><td>F</td><td>1</td> <tr><td>B</td><td>G</td><td>2</td> <tr><td>C</td><td>H</td><td>3</td> <tr><td>D</td><td>I</td><td>4</td> <tr><td>E</td><td>J</td><td>5</td> <tr> <tr><th colspan=3>y Year Codes</th> <tr><td colspan=3>Last Digit of Year</td> <tr><th colspan=3>Globex Options</th> <tr><td colspan=3><b>A-J</b> for years 0-9</td> </table> <BR> </body>