ib: warn about mkt precision cuckups that `Contract`s clearly deliver wrong..

go_httpx
Tyler Goodlet 2024-06-18 12:42:21 -04:00
parent 3531c2edc1
commit f12c452d96
1 changed files with 16 additions and 2 deletions

View File

@ -294,7 +294,7 @@ async def open_symbol_search(ctx: tractor.Context) -> None:
elif stock_results:
break
# else:
await tractor.pause()
# await tractor.pause()
# # match against our ad-hoc set immediately
# adhoc_matches = fuzzy.extract(
@ -522,7 +522,21 @@ async def get_mkt_info(
venue = con.primaryExchange or con.exchange
price_tick: Decimal = Decimal(str(details.minTick))
# price_tick: Decimal = Decimal('0.01')
ib_min_tick_gt_2: Decimal = Decimal('0.01')
if (
price_tick < ib_min_tick_gt_2
):
# TODO: we need to add some kinda dynamic rounding sys
# to our MktPair i guess?
# not sure where the logic should sit, but likely inside
# the `.clearing._ems` i suppose...
log.warning(
'IB seems to disallow a min price tick < 0.01 '
'when the price is > 2.0..?\n'
f'Decreasing min tick precision for {fqme} to 0.01'
)
# price_tick = ib_min_tick
# await tractor.pause()
if atype == 'stock':
# XXX: GRRRR they don't support fractional share sizes for