Waterstone Financial Inc

WSBFNASDAQ · USD
20.46USD0.00 (-0.97%)
719

Waterstone Financial Inc (WSBF) Options Open Interest

WSBF options open interest is 7 contracts. The 2-week average daily volume is 0 contracts across the chain.

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Monitoring WSBF open interest helps you see where real money is positioned on Waterstone Financial Inc's options and which strikes are attracting the most commitment from traders. Waterstone Financial Inc'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 WSBF 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 WSBF 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 Waterstone Financial Inc to settle.

Waterstone Financial, Inc. operates as a bank holding company for WaterStone Bank SSB that provides various financial services to customers in southeastern Wisconsin, the United States. It operates in two segments, Community Banking and Mortgage Banking. The Community Banking segment offers consumer and business banking products and services, such as deposit and transactional solutions, including checking accounts, online banking and bill pay services, money transfer services, as well as credit, debit, and pre-paid cards; investable funds solutions comprising savings, money market deposits, individual retirement accounts, and certificates of deposit; residential mortgages, home equity loans and lines of credit, personal and installment loans, real estate financing, business loans, and business lines of credit; and fixed and variable annuities, insurance products, and trust and investment management accounts.

It also provides transaction deposits, interest bearing transaction accounts, demand deposits, non-interest-bearing demand accounts, and time deposits; secured and unsecured lines; commercial real estate construction loans; term loans for working capital, inventory, and general corporate use; and personal term loans and investment services. The Mortgage Banking segment offers residential mortgage loans for the purpose of sale in the secondary market. The company also invests in a portfolio of securities include mortgage-backed securities, government-sponsored and private-label enterprise bonds, collateralized mortgage and municipal obligations, and other debt securities. It operates 14 full-service banking offices, 1 drive-through office, and 14 automated teller machines located in Milwaukee, Washington, and Waukesha Counties, Wisconsin. The company was formerly known as Wauwatosa Holdings, Inc. and changed its name to Waterstone Financial, Inc. in August 2008. Waterstone Financial, Inc. was founded in 1921 and is based in Wauwatosa, Wisconsin.

Pin risk into expiration, dealer positioning, liquidity checks for large orders — all of it starts with knowing where WSBF open interest is concentrated. Our scanner maps Waterstone Financial Inc'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 Waterstone Financial Inc's options open interest as the signal it is, not as an afterthought.

2026-10-16
Calls
12.506.2010.108.15121%+0.95210
15.003.907.605.7595%+0.91020
17.501.805.503.6585%+0.78880
20.004.004.00171%+0.61360
22.500.750.7566%+0.33710
Puts
12.500.750.75191%-0.11320
15.000.750.75139%-0.15460
17.500.750.7592%-0.22340
20.003.703.70182%-0.38220
22.500.804.902.8572%-0.64380

As of September 18, 2026

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Track WSBF 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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