Put and call walls
Open option contracts at each strike. Traders read large call open interest above the price as resistance and large put open interest below it as support.
Open option contracts at each strike. Traders read large call open interest above the price as resistance and large put open interest below it as support.
Open option contracts at each strike. Traders read large call open interest above the price as resistance and large put open interest below it as support.
SPDR Gold Shares. Blue above zero: call open interest. Red below: put open interest. Dashed line: the price, 362.00.
| Strike | Open interest | From price |
|---|---|---|
380 | 14.9k | +5.0% |
395 | 10k | +9.1% |
375 | 9.9k | +3.6% |
390 | 9.6k | +7.7% |
385 | 7.9k | +6.4% |
| Strike | Open interest | From price |
|---|---|---|
345 | 78.9k | −4.7% |
335 | 55.9k | −7.5% |
330 | 53.1k | −8.8% |
340 | 50.9k | −6.1% |
350 | 21.4k | −3.3% |