Just noticed bitcoin dropped to $67k over the past day with all the Iran tensions ramping up. Not huge on its own, but the options data underneath is what caught my eye. Been digging into Deribit put positioning and there's a ton of defensive hedges stacked between $68k and the mid-50s range. Traders are clearly nervous.

Here's the thing though - when you get this much put buying concentrated at specific levels, it creates what's called negative gamma. Basically means the market makers holding the other side of these trades get forced to sell bitcoin as prices fall, which just pushes prices down even more. It becomes this self-feeding loop. Glassnode flagged that we're sitting right at the edge of this zone now.

If bitcoin breaks and stays below $68k, we could see that hedging cascade kick in hard. The analysis suggests $60k is a real target if this plays out, and with holiday liquidity still thin, there might not be enough buyers to catch the fall. Could even dip into the $50s if momentum picks up. Basically the market structure is more fragile than the price action alone suggests. Worth watching closely over the next few days.