| | |
|---|
| | | @param is_refered: 是否是参考票 |
|---|
| | | @param code: 代码 |
|---|
| | | @param total_sell_volume: 总卖量 |
|---|
| | | @return: 是否可以买, 原因 |
|---|
| | | @return: 是否可以买, 原因, 是否可拉黑 |
|---|
| | | """ |
|---|
| | | if WantBuyCodesManager().is_in_cache(code): |
|---|
| | | return True, "已加想" |
|---|
| | | return True, "已加想", False |
|---|
| | | |
|---|
| | | k_format = None |
|---|
| | | if not constant.TEST: |
|---|
| | | k_format = code_nature_analyse.CodeNatureRecordManager().get_k_format_cache(code) |
|---|
| | | if k_format: |
|---|
| | | if not k_format[13]: |
|---|
| | | return False, "近60个交易日无涨停" |
|---|
| | | return False, "近60个交易日无涨停", True |
|---|
| | | if k_format[14]: |
|---|
| | | # 昨天炸板，一律不买 |
|---|
| | | return False, f"昨日炸板" |
|---|
| | | return False, f"昨日炸板", True |
|---|
| | | # 获取涨停价 |
|---|
| | | price = gpcode_manager.get_limit_up_price_as_num(code) |
|---|
| | | if not price: |
|---|
| | |
|---|
| | | price = L1DataManager.get_l1_current_price(code) |
|---|
| | | if price: |
|---|
| | | if price < constant.MIN_CODE_RADICAL_BUY_PRICE or price > constant.MAX_CODE_RADICAL_BUY_PRICE: |
|---|
| | | return False, "价格不满足需求" |
|---|
| | | return False, "价格不满足需求", True |
|---|
| | | # 判断自由流通股本 |
|---|
| | | zyltgb = global_util.zyltgb_map.get(code) |
|---|
| | | if zyltgb: |
|---|
| | |
|---|
| | | zylt_can_buy = True |
|---|
| | | break |
|---|
| | | if not zylt_can_buy: |
|---|
| | | return False, "自由流通市值/价格不满足扫的范围" |
|---|
| | | return False, "自由流通市值/价格不满足扫的范围", True |
|---|
| | | # 判断昨日是否跌幅过大 |
|---|
| | | if k_format and len(k_format) > 12 and k_format[12]: |
|---|
| | | return False, "上个交易日跌幅过大" |
|---|
| | | return False, "上个交易日跌幅过大", True |
|---|
| | | |
|---|
| | | if gpcode_manager.BlackListCodeManager().is_in_cache(code): |
|---|
| | | if deal_codes is not None and code in deal_codes: |
|---|
| | | pass |
|---|
| | | else: |
|---|
| | | # 拉黑且不是已经买入性质的拉黑 |
|---|
| | | return False, "已拉黑" |
|---|
| | | return False, "已拉黑", False |
|---|
| | | |
|---|
| | | if is_refered: |
|---|
| | | # 参考票没有大单 |
|---|
| | |
|---|
| | | if not constant.TEST: |
|---|
| | | big_order_deal_enough = is_big_order_deal_enough(code, volume_rate, 0) |
|---|
| | | if not big_order_deal_enough[0] and big_order_deal_enough[2]: |
|---|
| | | return False, "交易前两分钟大单不足" |
|---|
| | | return False, "交易前两分钟大单不足", False |
|---|
| | | |
|---|
| | | jx_out_blocks = RealTimeKplMarketData.get_top_market_jingxuan_out_blocks() |
|---|
| | | if jx_out_blocks: |
|---|
| | | blocks = RadicalBuyBlockManager.get_code_blocks(code)[0] |
|---|
| | | same_blocks = blocks & set(jx_out_blocks) |
|---|
| | | if same_blocks: |
|---|
| | | return False, f"【{same_blocks}】板块精选流出" |
|---|
| | | return False, f"【{same_blocks}】板块精选流出", False |
|---|
| | | |
|---|
| | | return True, "" |
|---|
| | | return True, "", False |
|---|
| | | |
|---|
| | | @classmethod |
|---|
| | | def big_order_deal(cls, code): |
|---|
| | |
|---|
| | | """ |
|---|
| | | THRESHOLD_MONEY = BeforeSubDealBigOrderManager().get_big_order_threshold(code) |
|---|
| | | TOTAL_BIG_DEAL_MONEY_THRESHOLD_COUNT = round( |
|---|
| | | code_volumn_manager.CodeVolumeManager().get_max_volume_in_5days(code) * limit_up_price / 1e8, 2) |
|---|
| | | code_volumn_manager.CodeVolumeManager().get_max_volume_in_5days(code) * limit_up_price / 1e8, 2) * 1.2 |
|---|
| | | if tool.is_ge_code(code): |
|---|
| | | TOTAL_BIG_DEAL_MONEY_THRESHOLD_COUNT *= 3.3 |
|---|
| | | |
|---|
