Reduced Tick Spread Instruments
Reduced Tick Spread (RTS) instruments are spreads that trade at a smaller tick from that of their component outright legs. These instruments are traded in a separate RTS market.
View the video presentation on RTS.
Single Line Entry of Differential Spreads (SLEDS) for Calendar Futures
All Agriculture and Treasury Futures Calendar Spreads are SLEDS eligible, except those identified below. CME Globex applies trading conventions and leg price assignments as described below.
RTS Calendar Futures Trading Convention
Listed in the order of Leg1 = Nearby Month and Leg2 = Deferred Month
Entering a Bid = Buy Leg1 and Sell Leg2
RTS Exceptions
CME Globex applies different trading conventions and leg price assignments from those described above for the following products:
$25 Dow Futures
$10 Dow Futures
$5 Dow Futures
Dow Jones Real Estate Index Futures
KCBT Value Line Stock Index Futures
Trading Convention
Listed in the order of Leg1 = Nearby Month and Leg2 = Deferred Month
Entering a Bid = Sell Leg1 and Buy Leg2
Reduced Tick Ratio Calendar Spread
The Ratio RTS is a reduced tick calendar spread with the usual quarter-32nd tick, but with a leg ratio of 3:2. The details of the spread are included in the Security Definition message as defined below.
Product | iLink: tag 1151-Security Group | iLink: tag 55-Symbol | Tag 762-SecuritySubType | Tag 623- LeqRatioQty |
---|---|---|---|---|
Treasury Bond Reduced-Tick Ratio Calendar Spread | ZBXH5-ZBXM5 | ZB | RT | Front Leg: 3 |
This spread is not implied is not SLEDS eligible.
The ratio spread is listed alongside the current Reduced Tick calendar spread. Trade leg assignment and spread pricing differences are outlined in the following scenarios:
ZBH5 is priced at 150.0 (1500)
ZBM5 is priced at 165.0 (1650)
The Reduced Tick calendar spread ZBH5-ZBM5 trades at -15.0 (-15000)
Front leg – deferred leg
(150.0 – 165.0) = -15.0
The Reduced-Tick Ratio calendar spread ZBXH5-ZBXM5) trades at 120.0 (120000)
(Front leg*3)-(deferred leg*2)
((150.0*3)-(165.0*2)) = 120.0
How was your Client Systems Wiki Experience? Submit Feedback
Copyright © 2024 CME Group Inc. All rights reserved.