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Archive / Investment Adviser (Level 1) / Mutual Funds
nism-series-xa-etf-authorized-participant-creation-redemption-mechanism[ INVESTMENT ADVISER (LEVEL 1) ]

How do Authorized Participants (APs) and institutional market makers create or redeem large blocks of units directly with an ETF issuer, ensuring that secondary market ETF prices stay close to NAV?

[ A ]Through in-kind creation and redemption of predefined 'Creation Unit' baskets of underlying securities or cash equivalents directly with the AMC.[ CORRECT ]
[ B ]By borrowing equity shares from retail bank fixed deposit accounts.
[ C ]By converting ETF units into physical real estate land parcels.
[ D ]Through mandatory quarterly auctions organized by the Ministry of Corporate Affairs.
Takeaway

Authorized Participants create and redeem ETF units directly with the AMC through in-kind exchange of predefined 'Creation Unit' baskets of the underlying securities (or cash equivalents), and this arbitrage mechanism keeps secondary-market ETF prices tightly aligned with NAV.

Derivation
If an ETF's market price drifts above its NAV, an AP can profit by assembling the underlying basket of securities, delivering it to the AMC in exchange for new ETF units (creation), and selling those units in the market at the higher price — this selling pressure pushes the ETF price back down toward NAV. Conversely, if the ETF trades below NAV, an AP can buy cheap ETF units, redeem them with the AMC for the underlying basket (redemption), and sell the basket at its full NAV-equivalent value, with buying pressure on the ETF pushing its price back up — this continuous, self-correcting in-kind arbitrage loop, executed only by designated large institutional APs (not retail investors), is the specific mechanism the exam tests.
Why the others fail
B — By borrowing equity shares from retail bank fixed deposit accounts.
Institutional market-making for ETF creation/redemption involves exchanging baskets of securities with the AMC.
C — By converting ETF units into physical real estate land parcels.
ETF units track a financial index of listed securities; the creation/redemption process exchanges baskets of those securities (or cash) with the AMC, not physical real estate land parcels.
D — Through mandatory quarterly auctions organized by the Ministry of Corporate Affairs.
ETF creation and redemption happen on an ongoing, as-needed basis directly between APs and the AMC, not through periodic quarterly auctions organized by the Ministry of Corporate Affairs.