*Actually, maximum gain if barrier is not touched = B - K (since the option knocks out if price goes above B, so alive path caps gain at just below B). The premium of a barred call is less than a vanilla call by an amount equal to the rebate (if any) + the probability of knockout times the expected loss of upside.
A: Yes, writing a barred call collects premium but you face unlimited risk if barrier not hit? No – as writer, your max loss is capped because option knocks out if barrier hit. But if barrier never hit, you pay the full payoff (stock price minus strike). So writing is dangerous if barrier is far away. barred call
A: Dividends reduce stock price, lowering chance of touching an up-and-out barrier. So higher dividends increase value of up-and-out call (less knockout risk). 14. Conclusion The barred call (up-and-out call) is a powerful tool for traders who have a directional but bounded view – expecting a moderate rise but not a runaway rally. Its lower premium offers leverage and defined risk, but the path-dependent knockout feature can destroy the position on a brief, unexpected spike. *Actually, maximum gain if barrier is not touched
A: Most OTC barrier options use continuous monitoring (any tick). Some exchange-listed barrier options (rare) use daily closing prices. No – as writer, your max loss is