A straddle bets on movement, not direction
You win if the market moves big either way and lose if it stalls. The two break-evens show exactly how far it must travel. Check the volatility priced in with the implied volatility calculator before buying.
Betting on movement, not direction
A straddle buys a call and a put at the same strike. You profit if price moves far enough in either direction to cover both premiums. Buy the $100k straddle for $6,000 total and you need BTC beyond $106k or below $94k at expiry — a 6% move either way.
The catch is that the market also knows events move prices. Before an ETF ruling or halving, implied volatility inflates both premiums, widening your breakeven exactly when a big move is most expected. The straddle buyer's real bet is that the move will exceed what's already priced in — a higher bar than "something will happen."
The IV crush is the killer detail: after the event resolves, IV collapses, and a straddle can lose money even when price moved — the direction leg gained less than both legs lost in vol repricing. Straddles work best bought in unusual calm (low IV) and sold into event hype, which is the opposite of what feels natural.