The US Securities and Exchange Commission (SEC) has approved a major rule change for BlackRock Bitcoin ETF, IBIT, which has caught the eyes of both retail investors and institutions. Notably, the latest update showed that the US SEC has cleared a sharp increase in the options contract limit for IBIT.
The latest move reflects the increasing investor demand and stronger trading activity of the investment instrument. In addition, it also comes as BlackRock posted robust growth in its latest second-quarter earnings results.
US SEC Clears Higher Options Limit for BlackRock Bitcoin ETF (IBIT)
The US SEC has recently published a notice confirming the effectiveness of a proposal filed by NYSE Arca. The proposal was aimed at expanding the position and exercise limits for options tied to the iShares Bitcoin Trust ETF (IBIT). Under the revised rule, the BlackRock Bitcoin ETF options limit has increased from 250,000 contracts to 1 million contracts.
According to the US SEC filing, NYSE Arca submitted the proposal on July 6 under Section 19(b)(1) of the Securities Exchange Act and Rule 19b-4. The regulator stated that the proposal became effective immediately while it continues to invite public comments.
Meanwhile, NYSE Arca explained in its filing that the higher limit is designed to keep pace with the rapid growth in IBIT options trading. The exchange also argued that the larger cap should improve overall market liquidity and give market makers greater flexibility to manage positions efficiently.
In addition, the exchange said that the proposal closely follows similar rule changes already approved or recognized for other major options exchanges, including Nasdaq ISE, Nasdaq PHLX, and BOX Exchange. The alignment suggests a broader regulatory effort to accommodate the expanding demand for Bitcoin ETF options.
Meanwhile, the BlackRock Bitcoin ETF (IBIT) was also on the investors’ radar due to its robust inflow over the past week.
BlackRock Reports Strong Quarterly Performance
The latest regulatory update follows the second quarter fiscal 2026 earnings results release by BlackRock. The leading asset manager has reported a 31% year-over-year (YoY) revenue increase in the quarter. In addition, it also announced plans to raise its quarterly share repurchase target to $550 million.


Meanwhile, this strong-than-expected earnings result has also bolstered market confidence. In addition, the latest US SEC approval for the BlackRock Bitcoin ETF (IBIT) also highlights the rising trading interest in the investment instrument.
For context, a higher contract limit allows institutional investors and professional traders to execute larger strategies without quickly reaching regulatory restrictions. Having said that, market participants are likely to view the US SEC’s decision as another sign of the maturing Bitcoin ETF ecosystem.
On the other hand, the higher options limits for the BlackRock Bitcoin ETF (IBIT) could support larger institutional trades while improving overall market efficiency.
It’s worth noting that BlackRock was also in the headlines after the firm, along with JPMorgan, Goldman Sachs, and others, joined DTCC Trial to tokenize stocks and US treasuries recently. Meanwhile, as traditional options volume grows on NYSE Arca, crypto-native investors are also finding new ways to trade tokenized stocks with crypto on modern decentralized platforms.