← Finding real advance rates

Lesson 15 of 25 · 6 min

An eligibility floor that zeroes a row

A price test does not haircut Oakridge. It deletes the product, which is a different operation.

An eligibility floor is a test a holding must pass before it is allowed onto the schedule at all. Common forms are a minimum unit price, a minimum issued size, a listing requirement, or a requirement that a preferred dividend is current. Fail the test and the advance rate is not reduced. It is replaced by zero.

Put a $75 price floor on pledged equities and preferreds. Oakridge Utility preferred prints at $62.40. The floor fails. Oakridge's $511,680 of market value remains in the pool — the shares are still pledged — and its lending value goes from $281,424 to $0. The pool's lending value falls from $3,277,251.25 to $2,995,827.25. The blend falls to 2,995,827.25 ÷ 6,032,795 = 0.49659, which is 49.66 percent.

Stated capacity is again unchanged. $2,995,827.25 is still above $2,400,000, so the minimum is still the limit. The surplus shrinks from $877,251.25 to $595,827.25. Same shape as Calder's reclassification, smaller hole, different cause. Calder failed a category test. Oakridge failed a price test. Both tests write zero into the third term of the product.

The floor is discontinuous, which is the property that distinguishes it from a haircut. A 55 percent advance rate on Oakridge at $62.40 would have been $281,424 at $74.99 as well, scaled only by the price move. The floor does not scale. At $75.00 the product exists; at $74.99 it does not. A one-cent print through the threshold removes the whole of the row's collateral at once.

A haircut is a slope. An eligibility floor is a cliff. Oakridge's $281,424 lives or dies on which of those the rule is.

Key terms

Eligibility floor
A minimum test — price, size, listing, dividend status — that a holding must pass before any advance rate applies.
Cliff
A rule that takes a quantity to zero at a threshold, rather than reducing it in proportion.
Preferred dividend test
An eligibility rule that preferred stock is countable only while the issuer is current on the preferred dividend.

Worked example

Oakridge against a $75 price floor

March book. Illustrative rule: any equity or preferred with a unit price below $75 is ineligible. Oakridge prints at $62.40.

Oakridge unit price versus the floor
$62.40 against $75

Fails.

Oakridge lending value after the fail
$0

Was $281,424 at 55%.

New pool lending value
$2,995,827.25

$3,277,251.25 − $281,424.

New blended advance rate
49.66%

$2,995,827.25 ÷ $6,032,795.

Stated capacity
$2,400,000

Still the binding ceiling.

The floor did not take 55 percent of a smaller number. It took the whole product, on a one-cent logic.

Check yourself

An illustrative $75 price floor makes Oakridge ineligible at $62.40. What happens to Oakridge's lending value, to the pool's lending value, and to stated capacity on the March book?

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Educational only. Nothing in this lesson is investment, legal or tax advice, or a recommendation to enter into any transaction. Figures are illustrative and computed from the inputs stated in the lesson.

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