ProShares Short Bitcoin ETF

BITIAMEX · USD
17.01USD0.00 (-6.44%)

ProShares Short Bitcoin ETF (BITI) Options Open Interest

BITI options open interest is 14,012 contracts. The 2-week average daily volume is 777 contracts across the chain.

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

ProShares Short Bitcoin ETF seeks daily investment results, before fees and expenses, that correspond to the inverse (-1x) of the daily performance of the Bloomberg Bitcoin Index.

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

2026-10-16
Calls
20.000.350.500.4331%+0.38411,820
22.000.100.250.1841%+0.1563514
19.000.500.900.7021%+0.6581187
34.000.400.40145%+0.1211102
21.000.150.350.2536%+0.232896
Puts
27.007.308.708.00106%-0.831593
24.004.705.405.0583%-0.785592
19.000.300.900.6037%-0.394759
25.005.506.706.1096%-0.789629
18.000.800.8067%-0.308525

As of September 21, 2026

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Track BITI 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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