iShares Mortgage Real Estate ETF

REMCBOE · USD
19.74USD0.00 (-0.76%)

iShares Mortgage Real Estate ETF (REM) Options Open Interest

REM options open interest is 4,633 contracts. The 2-week average daily volume is 111 contracts across the chain.

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Monitoring REM open interest helps you see where real money is positioned on iShares Mortgage Real Estate ETF's options and which strikes are attracting the most commitment from traders. iShares Mortgage Real Estate ETF's open interest reflects the total number of outstanding contracts that have not been closed or exercised, making it a powerful gauge of liquidity, conviction, and potential support and resistance zones. Use our scanner to monitor REM options open interest in real time and find the strikes that matter.

Open interest is distinct from volume: volume counts how many contracts are traded in a session, while open interest counts how many remain open at the end of the day. Rising REM options open interest alongside rising volume suggests new positions are being built, while falling open interest signals positions are being closed. Heavy open interest at specific strikes often acts as a magnet near expiration and can hint at where dealers and large traders expect iShares Mortgage Real Estate ETF to settle.

The iShares Mortgage Real Estate ETF seeks to track the investment results of an index composed of U.S. REITs that hold U.S. residential and commercial mortgages.

Pin risk into expiration, dealer positioning, liquidity checks for large orders — all of it starts with knowing where REM open interest is concentrated. Our scanner maps iShares Mortgage Real Estate ETF's open interest across every strike and expiry, flags unusual buildups, and lets you drill into the contracts that institutional money is actually holding. Trade iShares Mortgage Real Estate ETF's options open interest as the signal it is, not as an afterthought.

2026-09-18
Calls
22.000.750.75222%+0.332259
23.000.150.15142%+0.129920
12.007.408.908.15447%+0.93440
13.006.407.907.15390%+0.92520
14.005.406.906.15335%+0.91390
Puts
21.000.801.201.009%-1.000078
22.001.702.251.9810%-1.000045
20.000.100.500.3036%-0.561522
25.004.205.404.8022%-1.000010
23.002.203.402.8021%-1.00002

As of September 16, 2026

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Track REM open interest across every strike and expiration, identify where conviction is building, and trade with the positioning data on your side.

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