The risk graph shows a warning chip

“Skew pending”. By design. Those expirations’ smiles are not sampled yet, so their legs keep today’s IV. The curves reprice when the smiles arrive.

“IV 20%?”. Some legs had no usable IV and are priced at 20% (plus the Vol shift), so those curves are estimates.

“Quote lagging: …”. A mid is below intrinsic value or above any model value, so T+0 at the current price differs from that mid.

A “≈” that will not go away. A leg still has no market from IB, so it is valued on an estimate. It clears when IB quotes the contract. See Estimated marks.

For prices that never arrive, see The risk graph is empty or still loading.