Lesson 21 of 25 · 6 min
How two consecutive statements chain
February's closing balance is March's opening balance, and that identity is the only proof they belong together.
Two statements chain when the later opening equals the earlier close, on the same facility, with no unnamed residual. That identity is the join. Everything else — rates, marks, even the client name — can match and still describe a break if the dollars at the join do not.
February on this fixture opens at $1,837,260.01, adds $9,959.99 of interest over 28 days, and closes at $1,847,220.00. March opens at $1,847,220.00, adds $11,343.47, and closes at $1,858,563.47. The join is the repeated $1,847,220.00. Facility HW-SB-44107, account HW-7721-4408-19, client Northreed Holdings LLC: those strings must also match, or the repeated dollar is a coincidence on a sister line.
A chain is a running principal, not a running mark. The positions table is restated at each period end. Meridian's $1,838,300.00 is a 31 March product; it does not have to equal a 28 February product, and this track does not invent one. The loan side is what must telescope: each close becomes the next open. Interest is the usual increment. A draw, a repayment, or a named adjustment is an increment that needs its own line on the later page.
Reading two statements is therefore first a join test, then a reconstruction of each window. Fail the join and the reconstructions sit on different principals. Pass the join and March's $1,847,220.00 is no longer just a printed opening — it is February's arithmetic, carried forward.
Key terms
- Chain
- The identity that one statement's closing drawn balance equals the next statement's opening, on the same facility.
- Join
- The repeated dollar at the boundary. Here, $1,847,220.00, February close and March open.
- Running principal
- The drawn balance as a telescoping series. Marks are restated each period; principal is carried.
Worked example
Two months, one join
February and March on HW-SB-44107. No draws, no adjustments.
- February opening
- $1,837,260.01
- February interest, 28 days
- $9,959.99
- February close
- $1,837,260.01 + $9,959.99 = $1,847,220.00
- March opening
- $1,847,220.00
- March interest
- $3,934.07 + $7,409.40 = $11,343.47
- March close
- $1,847,220.00 + $11,343.47 = $1,858,563.47
The join.
Four additions, one repeated dollar. The repeated dollar is the only evidence the two pages are the same loan in consecutive windows.
Check yourself
February closes at $1,847,220.00. March opens at $1,847,220.00 and closes at $1,858,563.47. What must be true for these two pages to be a chain, and what does the $11,343.47 represent in that chain?
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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.