Invesco Solar ETF

TANAMEX · USD
46.45USD+0.79 (+1.72%)

Invesco Solar ETF (TAN) Options Open Interest

TAN options open interest is 52,424 contracts. The 2-week average daily volume is 809 contracts across the chain.

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Monitoring TAN open interest helps you see where real money is positioned on Invesco Solar ETF's options and which strikes are attracting the most commitment from traders. Invesco Solar 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 TAN 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 TAN 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 Invesco Solar ETF to settle.

The Invesco Solar ETF (Fund) is based on the MAC Global Solar Energy Index (Index). The Fund will invest at least 90% of its total assets in the securities, American depositary receipts (ADRs) and global depositary receipts (GDRs) that comprise the Index. The Index is comprised of companies in the solar energy industry. The index is computed using the net return, which withholds applicable taxes for non-resident investors. The Fund and the Index are rebalanced quarterly.

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

2026-10-16
Calls
50.000.400.500.4535%+0.1936417
54.000.050.250.1540%+0.0712403
55.000.150.1543%+0.0667169
70.000.550.55108%+0.0976100
56.000.400.4059%+0.119281
Puts
49.003.404.303.8535%-0.74221,331
40.000.100.300.2038%-0.08771,094
45.001.301.451.3835%-0.4092539
52.005.907.006.4538%-0.8811460
50.004.205.204.7037%-0.7944130

As of September 18, 2026

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Track TAN 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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