Ross Stores Inc

ROSTNASDAQ · USD
233.40USD0.00 (-0.43%)
7910

Ross Stores Inc (ROST) Unusual Options Activity Today

ROST options volume power reached 17.5x on the previous trading day. The highest reading was on the $215 PUT expiring 2026-11-06.

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Checking ROST unusual options activity helps you spot when traders are making outsized bets on Ross Stores Inc before the broader market catches on. Ross Stores Inc's unusual options activity flags contracts trading at multiples of their average daily volume, often signaling that informed money is positioning ahead of a catalyst. Use our scanner to monitor ROST unusual options activity today and surface the prints that deserve a second look.

Unusual options flow typically refers to trades where volume vastly exceeds open interest at a given strike, or where total contract volume on a name spikes well above its norm. Watching ROST unusual options flow today can reveal large block trades, sweeps across exchanges, and aggressive directional bets. Tracking ROST unusual options volume across calls and puts helps you separate hedging activity from genuinely speculative positioning, and ROST unusual options flow data becomes especially valuable around earnings, product launches, and macro events.

Ross Stores, Inc., together with its subsidiaries, operates off-price retail apparel and home fashion stores under the Ross Dress for Less and dd's DISCOUNTS brand names. Its stores primarily offer apparel, accessories, footwear, and home fashions. The company's Ross Dress for Less stores sell its products at department and specialty stores primarily to middle income households; and dd's DISCOUNTS stores sell its products at department and discount stores for households with moderate income. As of July 5, 2022, it operated approximately 1,950 stores under the Ross Dress for Less and dd's DISCOUNTS name in 40 states, the District of Columbia, and Guam.

Ross Stores, Inc. was incorporated in 1957 and is headquartered in Dublin, California.

Catalysts rarely arrive without a footprint, and ROST unusual options activity is often where that footprint shows up first. Our scanner tracks Ross Stores Inc's unusual options flow in real time, ranks prints by volume-to-open-interest, premium spent, and aggressor side, and separates real conviction from noise. Whether you're looking at ROST unusual options volume on the call side or chasing put sweeps, Ross Stores Inc's unusual options flow today is one click away, so put it on your radar before the headlines hit.

2026-10-02
Calls
242.500.100.650.3833%4628164.29%
250.00—0.550.5558%135026.00%
240.000.051.200.6331%65311.32%
230.004.106.805.4533%1234.35%
235.001.404.402.9040%1482.08%
Puts
235.000.904.902.9033%1914135.71%
207.50—0.250.2582%33100.00%
227.500.100.550.3330%41428.57%
232.501.301.951.6331%1156.67%
230.000.401.801.1035%3496.12%

As of September 30, 2026

Spot unusual options activity before it moves

Track ROST options flow across every expiration, filter by volume power, and find the setups with abnormal activity before the trade is gone.

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