Product

Futures
Symbol

Futures
Hours

Options
Symbol

Options
Hours

Clearing Code

Corn

Open Auction

C

9:30am - 1:15pm

CY / PY

9:30am - 1:15pm

C

Electronic

ZC

6:00pm - 6:00am and 9:30am - 1:15pm

OZCC / OZCP

6:00pm - 6:00am

C

mini-sized Corn

Open Auction

YC

9:30am - 1:45pm

n/a

n/a

YC

Electronic

XC

6:00pm - 6:00am and 9:30am - 1:45pm

n/a

n/a

YC

Soybeans

Open Auction

S

9:30am - 1:15pm

CZ / PZ

9:30am - 1:15pm

S

Electronic

ZS

6:00pm - 6:00am and 9:30am - 1:15pm

OZSC / OZSP

6:00pm - 6:00am

S

mini-sized Soybeans

Open Auction

YK

9:30am - 1:45pm

n/a

n/a

YK

Electronic

XB

6:30pm - 6:00am and 9:30am - 1:45pm

n/a

n/a

YK

Soybean Oil

Open Auction

BO

9:30am - 1:15pm

OY / OZ

9:30am - 1:15pm

07

Electronic

ZL

6:00pm - 6:00am and 9:30am - 1:15pm

OZLC / OZLP

6:00pm - 6:00am

07

Soybean Meal

Open Auction

SM

9:30am - 1:15pm

MY / MZ

9:30am - 1:15pm

06

Electronic

ZM

6:00pm - 6:00am and 9:30am - 1:15pm

OZMC / OZMP

6:00pm - 6:00am

06

Soybean Crush

Open Auction

BCX

n/a

BC / BP

9:30am - 1:15pm

n/a

Electronic

n/a

n/a

n/a

n/a

South American Soybeans

Open Auction

BS

9:00am - 1:15pm

n/a

n/a

30

Electronic

ZK

6:00 p.m. to 6:00 a.m. and 9:00 a.m. to 1:15 p.m.

n/a

n/a

30

Wheat

Open Auction

W

9:30am - 1:15pm

WY / WZ

9:30am - 1:15pm

W

Electronic

ZW

6:00pm - 6:00am and 9:30am - 1:15pm

OZWC / OZWP

6:00pm - 6:00am

W

mini-sized Wheat

Open Auction

YW

9:30am - 1:45pm

n/a

n/a

YW

Electronic

XW

6:00pm - 6:00am and 9:30am - 1:45pm

n/a

n/a

YW

Ethanol

Open Auction

n/a

n/a

n/a

n/a

Electronic

ZE

6:00 pm - 6:00 am and 9:30 am - 1:15 pm

OZEC / OZEP

6:00 pm - 1:15 pm

EH

Ethanol Forward Month Swap

Open Auction

n/a

n/a

n/a

n/a

n/a

Electronic

n/a

n/a

n/a

n/a

Cleared Only

FZE

6:36pm - 4:00pm *

COS / POS

6:36pm - 4:00pm *

71

Ethanol Gulf Coast Basis Swap

Open Auction

n/a

n/a

n/a

n/a

n/a

Electronic

n/a

n/a

n/a

n/a

Cleared Only

GCB

6:36pm - 4:00pm *

n/a

n/a

Ethanol Los Angeles Basis Swap

Open Auction

n/a

n/a

n/a

n/a

n/a

Electronic

n/a

n/a

n/a

n/a

Cleared Only

LAB

6:36pm - 4:00pm *

n/a

n/a

Ethanol NY Harbor Basis Swap

Open Auction

n/a

n/a

n/a

n/a

n/a

Electronic

n/a

n/a

n/a

n/a

Cleared Only

NYB

6:36pm - 4:00pm *

n/a

n/a

Cash Settled Ethanol

Open Auction

n/a

n/a

n/a

n/a

n/a

Electronic

n/a

n/a

n/a

n/a

Cleared Only

n/a

n/a

CEC / CEP

6:36pm - 3:00pm *

76

Oats

Open Auction

O

9:30am - 1:15pm

OO / OV

9:30am - 1:15pm

O

Electronic

ZO

6:00pm - 6:00am and 9:30am - 1:15pm

OZOC / OZOP

6:00pm - 6:00am

O

Rough Rice

Open Auction

RR

9:30am - 1:15pm

RRC / RRP

9:30am - 1:15pm

14

Electronic

ZR

6:00pm - 6:00am and 9:30am - 1:15pm

OZRC / OZRP

6:00pm - 6:00am

14

Product

Futures
Symbol

Futures
Hours

Options
Symbol

Options
Hours

Clearing Code

30 Year U.S. Treasury Bonds

Open Auction

US

7:20am - 2:00pm

CG / PG

7:20am - 2:00pm

17

Electronic

ZB

5:30pm - 4:00pm

OZBC / OZBP

5:30pm - 4:00pm

17

10 Year U.S. Treasury Notes

Open Auction

TY

7:20am - 2:00pm

TC / TP

7:20am - 2:00pm

21

Electronic

ZN

5:30pm - 4:00pm

OZNC / OZNP

5:30pm - 4:00pm

21

5 Year U.S. Treasury Notes

Open Auction

FV

7:20am - 2:00pm

FL / FP

7:20am - 2:00pm

25

Electronic

ZF

5:30pm - 4:00pm

OZFC / OZFP

5:30pm - 4:00pm

25

2 Year U.S. Treasury Notes

Open Auction

TU

7:20am - 2:00pm

TUC / TUP

7:20am - 2:00pm

26

Electronic

ZT

5:30pm - 4:00pm

OZTC / OZTP

5:30pm - 4:00pm

26

CDR Liquid 50 TM North America Investment Grade Index

Open Auction

n/a

n/a

n/a

n/a

Electronic

CX

5:30pm - 4:00pm

n/a

n/a

50

30 Year Interest Rate Swap

Open Auction

NZ

7:20am - 2:00pm

n/a

n/a

I3(eye 3)

Electronic

QS

5:30pm - 4:00pm

n/a

n/a

I3(eye 3)

10 Year Interest Rate Swap

Open Auction

NI

7:20am - 2:00pm

NIC / NIP

7:20am - 2:00pm

66

Electronic

SR

5:30pm - 4:00pm

OSRC / OSRP

5:30pm - 4:00pm

66

5 Year Interest Rate Swap

Open Auction

NG

7:20am - 2:00pm

NGC / NGP

7:20am - 2:00pm

NG

Electronic

SA

5:30pm - 4:00pm

OSAC / OSAP

5:30pm - 4:00pm

NG

mini-sized Eurodollar

Open Auction

n/a

n/a

n/a

n/a

Electronic

YE

6:00pm - 4:00pm

n/a

n/a

YE

30 Day Federal Funds

Open Auction

FF

7:20am - 2:00pm

FFC / FFP

7:20am - 2:00pm

41

Electronic

ZQ

5:30pm - 4:00pm

OZQC / OZQP

5:30pm - 4:00pm

41

Fed Binary

Open Auction

n/a

n/a

n/a

n/a

Electronic

n/a

n/a

BUSC / BUSP

5:30pm - 4:00pm

08

Product

Futures
Symbol

Futures
Hours

Options
Symbol

Options
Hours

Clearing Code

mini-sized Dow ($5)

Open Auction

n/a

n/a

n/a

n/a

Electronic

YM

M-TH
3:30 pm - 4:30 pm
and 5:00 pm - 3:15 pm next day
SUN
5:00 pm - 3:15 pm next day

OYMC / OYMP

M-TH
3:30 pm - 4:30 pm and 5:00 pm - 3:15 pm next day
SUN
5:00 pm - 3:15 pm
next day

YM

DJIA Futures ($10)

Open Auction

DJ

8:30am-3:15pm

DJC / DJP

8:30am-3:15pm

11

Electronic

ZD

M-TH
3:30 pm - 4:30 pm and 5:00 pm - 8:15 am next day
SUN
5:00 pm - 8:15 am next day

OZDC / OZDP

M-TH
3:30 pm - 4:30 pm and 5:00 pm - 8:15 am next day
SUN
5:00 pm - 8:15 am next day

11

BIG Dow DJIA $25

Open Auction

n/a

n/a

n/a

n/a

Electronic

DD

M-TH
3:30 pm - 4:30 pm and 5:00 pm - 3:15 pm next day
SUN
5:00 pm - 3:15 pm next day

n/a

n/a

DO

Dow Jones US Real Estate Index

Open Auction

n/a

n/a

n/a

n/a

Electronic

RE

M-TH
3:30 pm - 4:30 pm and 5:00 pm - 3:15 pm next day
SUN
5:00 pm - 3:15 pm next day

n/a

n/a

JR

Dow Jones AIG Commodity Index

Open Auction

n/a

n/a

n/a

n/a

Electronic

AI

8:15 am - 1:30 pm

n/a

n/a

64

Dow Jones-AIG Commodity Index SM Excess Return

Open Auction

n/a

n/a

n/a

n/a

Electronic

ER

8:15 am - 1:30 pm

n/a

n/a

70

Product

Futures
Symbol

Futures
Hours

Options
Symbol

Options
Hours

Clearing Code

100 oz Gold

Open Auction

n/a

n/a

AUC / AUP

7:10am-1:30pm

38

Electronic

ZG

6:16pm-4:00pm

OZGC / OZGP

6:18pm-4:00pm

38

CBOT mini-sized Gold

Open Auction

n/a

n/a

n/a

n/a

Electronic

YG

6:16pm-4:00pm

n/a

n/a

63

5,000 oz Silver

Open Auction

n/a

n/a

SVC / SVP

7:10am-1:30pm

39

Electronic

ZI

6:16pm-4:00pm

OZIC / OZIP

6:18pm-4:00pm

39

CBOT mini-sized Silver

Open Auction

n/a

n/a

n/a

n/a

Electronic

YI

6:16pm-4:00pm

n/a

n/a

61