BRK.B Options Signal Bullish Bias: Key Strikes and Block Trades Point to $505–$510 Breakout Potential

• Current Price Action: BRK.B trades at $501.18, up 0.13% with volume surging to 1.44M shares.
• Options Imbalance: Call open interest (327K) dwarfs puts (175K), with heavy call buying at $505–$517.5 strikes.
• Block Trade Alert: Massive put trades at $520–$530 strikes (Sept 19 expiry) hint at hedging by large players.

Here’s the core insight: BRK.B’s options market is whispering a bullish story. Call buying dominance, strategic block trades, and technicals all point to a potential push above $505—but only if support at $499.25 holds. Let’s break it down.Bullish OI Clusters and Whale Moves

BRK.B’s options chain is a treasure map for where smart money is hiding. For this Friday’s expiry, calls at $510 (OI: 2,432) and $517.5 (OI: 1,483) dominate, while puts at $460 (OI: 1,445) show downside fear. But the real drama is in next Friday’s chain: calls at $505 (OI: 6,101) are the most contested, suggesting a quiet bet on a $505+ close.

Don’t ignore the block trades either. Over 4,400 puts at $520–$530 (expiring Sept 19) were swapped in massive blocks. These aren’t random trades—this looks like institutional hedging or profit-taking after a long-held position. If BRK.B breaks $505, those Sept puts might signal a deeper bullish conviction.

The News Void and Market Sentiment

There’s no recent headlines to anchor this move—BRK.B’s quiet nature means options activity is driven by technical flow and macro trends. Without news to anchor sentiment, the market is essentially voting with its wallet. The call/put ratio (0.53) isn’t just bullish; it’s a crowd-sourced bet that BRK.B will outperform its 200D MA of $498.18.

Actionable Trades for TodayFor Options Traders:

• Next Friday’s $505 Call (BRKB20260102C505): High OI and proximity to the 30D MA ($502.89) make this a setup for a $505+ close.
• This Friday’s $510 Call (BRKB20251226C510): A shorter-term play if you expect a holiday-week breakout.

For Stock Buyers:

• Entry near $502.17 (the middle Bollinger Band) with a stop below $499.25.
• Targets: First at $505 (key resistance), then $510 (where heavy call OI lives).

Volatility on the Horizon

BRK.B isn’t screaming for a breakout—but it’s whispering. The technical setup, combined with call-heavy positioning, suggests a test of $510 by next Friday. However, if price slips below $499.25 (the intraday low), that could trigger a retest of the 200D MA. This isn’t a high-velocity trade—it’s a patient, measured bet on a stock that’s spent decades defying panic.

Final Take: BRK.B’s options market is a puzzle with one missing piece—execution. If you’re bullish, the $505 call is your best bet. If you’re cautious, watch that $499.25 level like a hawk. Either way, this holiday week could be the calm before a quiet storm.