Quote from TRYKtrading:
agreed.
i think citibank is the strongest bank in the world because it's backed by the wealthiest country in the world, or they'd have been allowed to fail.
even if the usa is technically bankrupt. but that's neither here nor there. this is about the stock, not politics.
the otm puts should trade equal to the otm calls, but you're right, they don't, but are very close. .10 is the difference between the NOV5P and NOV3C, but stock fluctuates .05-.10 at $4, so the arbitrage on that is pretty f'n thin unless you're doing massive blocks.
with volume at 400M shares at 3PM, someone is making a killing on that difference.
i'm still willing to bet that C has the upside potential at a significantly higher ratio to the downside, even though the percentages are inverted.
you're making a fundamental assessment when the purpose of this thread was to solicit suggestions on strategy.