Production betaSummon · Munis and& Corporates

Summon liquidity on demand. Firm prices in seconds.

If you've run an RFQ, you already know Summon. Request a bid or offer on any bond and see RFQ-style liquidity from algo market makers right in OpenYield's lit order book, firm and executable.

MUNISSummon bids in seconds
CORPORATESSummon size beyond the displayed offer
SecondsTo a firm pricevs. 30–120+ min bid list
ZeroFirm windowUpdate or cancel anytime
100% LitOn the order bookNot a private quote
  1. 1

    The problem

    Too many bonds to stream

  2. 2

    Summon a bid

    One click on the bond

  3. 3

    Market makers respond

    Firm bids in seconds

  4. 4

    Execute

    Hit the bid you want

  5. 5

    A whole portfolio

    Summon every position

The problem
1,000,000+
municipal bonds.

Dealer algos can price many of them.

But not all at once. That's too much exposure.

When the liquidity you need isn't on screen, summon it.

Live price on screenPriceable, but not streamed
The cost of waiting

A bid list takes hours. Summon takes seconds.

Step by step

What happens when you Summon

Follow one request from click to execution. Pick any step to pause on it.

1YOU
2ALGO MARKET MAKERS
3ORDER BOOK
MUNICIPAL BOND
NYCGEN 2.3 2038
BID100K
Summon Bids
Dealer A
Dealer B65.310
Dealer C
Dealer D65.050
Dealer E64.500
Dealer F
BIDSLIVE100K summoned @ 11:40
SIZEPRICESOURCE
25K64.750RESTING
100K50K65.310SUMMONED
100K65.050SUMMONED
100K64.500SUMMONED
Sold 50K at 65.310.
50K still rests on the book.
One resting bid: 25K at 64.750. Summon bids with one click. Algo market makers connected to Summon get the ping. Firm bids post to the lit order book in seconds. Hit a bid. Firm, live and executable.
Illustrative
How it works

RFQ-style liquidity, right in the order book

Summon works like the RFQ you know, built for systematic, rules-based trading. The difference is where responses land: on OpenYield's lit order book, next to every other order, instead of a private quote window.

Competing ordersCurrent pricesVisible across the venueFirm and executable
What you get

What you get with Summon

Firm liquidity on demand, inside the workflow you already run. Pick a number to see each one in action.

1In your workflow

See live bids inside your EMS

Summon a bond or a whole watchlist and firm, live, executable bids land in the EMS you already trade from. No new screen to learn.

  • Responses arrive as executable orders, not indications
  • Works through FIX and supported EMS integrations
  • Hit a bid without leaving your blotter
Illustrative
2On every leg

Execute multi-leg trades immediately

With a firm price on every leg, you can sell and buy in one sitting. Tax-loss swaps, rebalances and portfolio trades stop waiting on a bid list.

  • Firm bids on the sells, live offers on the buys
  • Execute each leg the moment it works for you
  • Finish the whole trade in one sitting
Illustrative
Every leg firm. Done in one sitting.
3Speed

Firm prices in seconds, not hours

A bid list can take 30 to 120+ minutes to come back. Summoned responses start arriving in seconds, so you can price and decide while the idea is fresh.

  • No collection window to sit through
  • Watch responses arrive in real time
  • Decide on the spot, or summon again
Illustrative
Summon · first firm bidSeconds
Bid list · first look30–120+ min
4Live, not locked

No firm window. Live orders instead.

Summon responses are live orders, not quotes held firm for an hour. Market makers can update or cancel anytime, so there is less hold risk to price in.

  • Prices that keep up with the market
  • Less hold risk built into the price
  • What you see is what you can trade
Illustrative
RFQ BID · HELD FIRM
100K64.900
Held firm 30 to 90+ minutes, and that risk gets priced in.
5Lit order book

Liquidity the whole venue can trade

Responses post to OpenYield’s lit order book next to every other order, not to a private window. More firm liquidity in one place means more chances to execute.

  • Trade bids and offers that others summoned
  • Every response competes in one book
  • Visibility follows client and professional tiering
Illustrative

One summon. Firm liquidity the venue can trade, subject to client and professional tiering.

6Always fresh

Summon again for a fresh market

Summoned bids last about 30 seconds. Not ready yet? Let them expire and summon again for a fresh look, with no new list and no new wait.

  • Re-price any bond on demand
  • No stale quotes sitting on your screen
  • Trade when the price works for you
Illustrative
Workflows

Ways to put Summon to work

Each one starts the same way: summon, see firm prices, decide.

Sell a bond that has no live bid

Skip the bid list. Bring firm bids to the bond in seconds and decide on the spot.

  1. Open the bond on OpenYield.
  2. Click Summon Bids. Add a size if you need one.
  3. Firm bids post to the book. Hit the one you like.
  4. Not there yet? Summon again for a fresh market.
Illustrative

Price a whole watchlist at once

Rebalancing or raising cash? Ping every position in one action and see where firm bids are, line by line.

  1. Build a watchlist of the positions you might sell.
  2. Ping the whole watchlist.
  3. Compare summoned bids with resting liquidity.
  4. Execute what works. Leave the rest.
Illustrative
Ping watchlist

Run a tax-loss swap at live prices

Sell the positions you're harvesting at summoned bids and buy the replacement at a live offer, all within moments, at prices you can see.

  1. Summon bids on the positions you're harvesting.
  2. Find the replacement bond's live offer on the book.
  3. Execute each leg. Each one fills on its own.
Illustrative

Get size beyond the screen in corporates

The displayed offer is smaller than you need. Instead of running an offer wanted in competition, summon an offer for your size.

  1. Find the corporate bond.
  2. Summon an offer and enter the size you need.
  3. Connected market makers can respond with a firm offer at that size, live for a moment.
  4. Lift it. Responders may fill all or part.
Illustrative
For liquidity providers

Quote where the interest is

Respond only to bonds someone wants to trade, for as long as you choose, without streaming risk across the whole universe.

A real signal

Each ping is live interest in a specific bond, side and size.

No compelled window

Update or cancel your response at any time.

Sharper pricing

Short exposure means less risk to price in.

Your limits

Set sizes and exposure limits that fit your risk framework.

Side by side

Traditional RFQ vs. Summon

Summon is our take on the RFQ and bid-wanted process, built for systematic, rules-based trading on a lit order book.

The old way Traditional RFQ / bid wanted 1 to 3+ hrsto a firm, executable price
On OpenYield Summon Secondsto a firm, executable price
How you ask
Send a bid list, then wait
One click pings algo market makers
Time to a price
30 to 120+ minute collection window
Firm prices in seconds
Firm window
Bids held firm 30 to 90+ minutes
None. Update or cancel anytime
Who sees it
Only the requester
The lit book, subject to tiering
Who can trade it
One bilateral counterparty
Any eligible participant
Dealer exposure
Tied up for the whole window
Seconds, only on real interest
Pricing
Hold risk priced into the bid
Less time at risk to price in
Connect your way

Summon from the workflow you already run

OpenYield interface

Summon from a single bond or a whole watchlist.

FIX

Send and respond to requests over one FIX connection. Docs

API

Ping watchlists programmatically and automate across positions.

FAQ

Common questions

Still have one? Email sales@openyld.com.

Are Summon responses firm?

Yes. Responses post to the order book as firm, live, executable orders and match by price-time priority like any other order.

Who sees a Summon response?

Responses post to OpenYield's lit order book like any other order, so participants across the venue can see and trade against them, not only the firm that sent the request. OpenYield's existing client and professional tiering still applies, so what each participant sees follows the same tiering rules as the rest of the book.

How long does a response last?

Responses are short-lived by design, typically around 30 seconds. If a price expires, summon the bond again for a fresh market.

Who responds?

Algo market makers connected to Summon receive the ping and choose whether to respond. They may respond with all or part of a requested size.

Is it anonymous?

OpenYield is anonymous pre-trade. Post-trade disclosure happens only when both counterparties opt in.

Scale your trading with Summon.

Summon is in production beta with early adopters. Book a walkthrough with the OpenYield team, or email sales@openyld.com.

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