Bitcoin traders hedged $60k and loaded up above $78k leaving the low $70k exposed
Bitcoin's end-of-September options expiry holds 130,670 BTC of open interest, compared with 79,003 BTC for August, a headline gap large enough to look like traders are loading up before the Federal Reserve's Sept. 16 decision.
DWF Labs market insights lead Martin Lee said in a note that most of that gap has nothing to do with the Fed. September and December are the two quarterly expiries in Bitcoin options, and together they hold 59.3% of all open interest, since traders often roll positions into them.
The story sits in how the market has quietly repriced its own risk.
The September book is mostly a red herring
Lee found that the top five strikes account for 31% of September's open interest, the same concentration he sees in both December and March. If September were an aggressive, concentrated bet on the Fed, the book would probably look different from routine quarterly positioning elsewhere on the calendar.
| Metric | September expiry | August expiry | What it means |
|---|---|---|---|
| Open interest | 130,670 BTC | 79,003 BTC | September is much larger on the headline number |
| Relative size | 1.65x August | Baseline | Big, but not quite “double” |
| Top five strike concentration | 31% | N/A | Same as December and March, suggesting routine quarterly structure |
| Quarterly expiries’ share of total BTC OI | 59.3% | N/A | September/December naturally absorb rolling positions |
| Fed-trade signal? | Weak | N/A | Size alone does not prove Fed positioning |
The week of July's Fed meeting traded 14,983 contracts, a number the DWF market insights lead described as mid-range for the summer.
… Continue reading the full article at the original source below.
