iShares Top 20 U.S. Stocks ETF

TOPTAMEX · USD
34.83USD0.00 (-0.52%)

iShares Top 20 U.S. Stocks ETF (TOPT) Unusual Options Activity Today

TOPT options volume power reached 0x on the previous trading day. The highest reading was on the $26 CALL expiring 2026-10-16.

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Checking TOPT unusual options activity helps you spot when traders are making outsized bets on iShares Top 20 U.S. Stocks ETF before the broader market catches on. iShares Top 20 U.S. Stocks ETF'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 TOPT 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 TOPT unusual options flow today can reveal large block trades, sweeps across exchanges, and aggressive directional bets. Tracking TOPT unusual options volume across calls and puts helps you separate hedging activity from genuinely speculative positioning, and TOPT unusual options flow data becomes especially valuable around earnings, product launches, and macro events.

The iShares Top 20 U.S. Stocks ETF seeks to track the investment results of an index composed of the 20 largest U.S. companies by market capitalization within the S&P 500 Index.

Catalysts rarely arrive without a footprint, and TOPT unusual options activity is often where that footprint shows up first. Our scanner tracks iShares Top 20 U.S. Stocks ETF'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 TOPT unusual options volume on the call side or chasing put sweeps, iShares Top 20 U.S. Stocks ETF's unusual options flow today is one click away, so put it on your radar before the headlines hit.

2026-10-16
Calls
23.0011.5013.0012.2517%00—
24.0010.5012.0011.2515%00—
25.009.5011.0010.2513%00—
26.008.5010.009.2514%090.00%
27.007.509.008.2510%00—
Puts
23.00—0.400.40137%00—
24.00—0.400.40126%00—
25.00—0.400.40116%00—
26.00—0.400.40106%00—
27.00—0.400.4096%00—

As of September 29, 2026

Spot unusual options activity before it moves

Track TOPT 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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