SPCX: SPCX股价从高点下跌
SPCX从$225.64峰值跌至$149.58,跌幅达33.7%,跌破IPO开盘价,深度解析股价回归逻辑。
SpaceX 的 IPO 发行价为每股 135 美元。2026 年 6 月 12 日开盘价为 150 美元。截至 7 月 7 日收盘,该股已完成完整的价格回归。SPCX 在 2026 年 6 月 16 日达到 225.64 的峰值,较 IPO 开盘价上涨了 50.4。随后股价全数回吐:7 月 7 日收盘价为 $149.58,较首个常规交易时段价格低了 $0.42,当日尾盘最低价为 $148.86。从峰值到收盘价的跌幅为 33.7。同期,标普 500 ETF (SPY) 上涨了 0.94。这属于单一股票的重新定价,而非市场整体波动。以下所有数据均来自整合行情报价数据的查询结果;如需查看确切的 SQL 语句,请展开相应面板。
走势图:从 IPO 开盘到往返行情
数据行简要说明了情况:发行价为 $135,常规交易时段首次成交价为 $150(上午 11:46 的开盘集合竞价——首月深度分析 详细介绍了上市日机制),6 月 16 日达到峰值 $225.64,7 月 7 日收盘价为 $149.58。峰值出现在常规交易时段的中午前,可通过相邻 K 线(数据注释)追踪;7 月 7 日的盘中低点为 $148.86,出现在东部时间 15:55 ——即最后半小时内。
每个数字背后的完整 SQL
WITH
peak_stats AS (
SELECT
round(toFloat64(max(high)), 2) AS peak_hi,
toDate(toTimeZone(argMax(window_start, (toFloat64(high), -toInt64(toUnixTimestamp(window_start)))), 'America/New_York')) AS peak_d
FROM global_markets.delayed_stocks_minute_aggs
WHERE ticker = 'SPCX'
AND window_start >= '2026-06-12 00:00:00' AND window_start < '2026-07-08 00:00:00'
AND (toHour(window_start) * 60 + toMinute(window_start)) BETWEEN 810 AND 1199
),
ipo_open AS (
SELECT round(toFloat64(argMin(open, window_start)), 2) AS ipo_open_px
FROM global_markets.delayed_stocks_minute_aggs
WHERE ticker = 'SPCX'
AND window_start >= '2026-06-12 00:00:00' AND window_start < '2026-06-13 00:00:00'
AND (toHour(window_start) * 60 + toMinute(window_start)) BETWEEN 810 AND 1199
),
issue_price AS (
SELECT toFloat64(final_issue_price) AS issue_px
FROM global_markets.stocks_ipos
WHERE ticker = 'SPCX'
ORDER BY listing_date DESC LIMIT 1
),
jul7 AS (
SELECT
round(toFloat64(argMax(close, window_start)), 2) AS jul7_c,
round(toFloat64(min(low)), 2) AS jul7_lo,
argMin(window_start, (toFloat64(low), toInt64(toUnixTimestamp(window_start)))) AS low_bar
FROM global_markets.delayed_stocks_minute_aggs
WHERE ticker = 'SPCX'
AND window_start >= '2026-07-07 00:00:00' AND window_start < '2026-07-08 00:00:00'
AND (toHour(window_start) * 60 + toMinute(window_start)) BETWEEN 810 AND 1199
),
spy_ret AS (
SELECT round((toFloat64(argMax(close, window_start)) / toFloat64(argMin(open, window_start)) - 1) * 100, 2) AS spy_pct
FROM global_markets.delayed_stocks_minute_aggs
WHERE ticker = 'SPY'
AND window_start >= '2026-06-12 00:00:00' AND window_start < '2026-07-08 00:00:00'
AND (toHour(window_start) * 60 + toMinute(window_start)) BETWEEN 810 AND 1199
)
SELECT
toString(round(ip.issue_px, 2)) AS issue_price,
io.ipo_open_px AS ipo_open,
ps.peak_hi AS peak_price,
toString(ps.peak_d) AS peak_date,
toMonth(ps.peak_d) AS peak_month,
toDayOfMonth(ps.peak_d) AS peak_day,
j.jul7_c AS jul7_close,
j.jul7_lo AS jul7_low,
formatDateTime(toTimeZone(j.low_bar, 'America/New_York'), '%H:%i') AS jul7_low_et,
toHour(toTimeZone(j.low_bar, 'America/New_York')) * 60 + toMinute(toTimeZone(j.low_bar, 'America/New_York')) AS jul7_low_et_minute,
round(io.ipo_open_px - j.jul7_c, 2) AS close_below_ipo_usd,
round(io.ipo_open_px - j.jul7_lo, 2) AS low_below_ipo_usd,
round((ps.peak_hi - io.ipo_open_px) / io.ipo_open_px * 100, 1) AS peak_above_ipo_pct,
round((ps.peak_hi - j.jul7_c) / ps.peak_hi * 100, 1) AS decline_from_peak_pct,
sr.spy_pct AS spy_period_pct
FROM peak_stats ps, ipo_open io, issue_price ip, jul7 j, spy_ret sr逐日走势:持续下跌
从上市到 7 月 7 日,SPCX 共交易了 16 个交易日——日历上的空缺是因为 6 月 19 日的 Juneteenth 和 7 月 3 日的独立日休市。该股首个交易日开盘价为 $150,两个交易日后创下 $225.64 的峰值,到 7 月 7 日时,股价在 $148.86 的低点收盘,收盘价为 $149.58。随着行情演变,成交量逐渐萎缩:首日成交 495.6 百万股,峰值交易日成交 274.5 百万股,7 月 7 日成交 66.2 百万股。
每个数字背后的完整 SQL
SELECT
toDate(toTimeZone(window_start, 'America/New_York')) AS session_date,
round(toFloat64(argMin(open, window_start)), 2) AS rth_open,
round(toFloat64(argMax(close, window_start)), 2) AS rth_close,
round(toFloat64(min(low)), 2) AS rth_low,
round(toFloat64(max(high)), 2) AS rth_high,
round(toFloat64(sum(volume)) / 1e6, 1) AS vol_m
FROM global_markets.delayed_stocks_minute_aggs
WHERE ticker = 'SPCX'
AND window_start >= '2026-06-12 00:00:00' AND window_start < '2026-07-08 00:00:00'
AND (toHour(window_start) * 60 + toMinute(window_start)) BETWEEN 810 AND 1199
GROUP BY session_date
ORDER BY session_date7月7日:趋势破位之日
7月7日也是 SPCX 加入纳斯达克100指数的首个交易日 —— 指数成分股调整交易 记录了7月6日收盘后的逐笔竞价成交情况。当天,抛售压力集中在开盘和收盘阶段。SPCX 开盘价为 $158.92,仅开盘半小时内的成交量就达到 13.4 百万股,使股价在上午10:00达到 $153.08。午间股价维持在 IPO 价格之上 —— 从上午中段到下午3:00,每半小时的收盘价大致处于 $150.42 至 $152.59 之间 —— 随后在最后一个半小时跌破该水平:成交量为 10.9 百万股,当日最低价 $148.86 出现在东部时间 15:55,最终收于 $149.58。该收盘价较 IPO 开盘价低 $0.42 —— 这是该股上市以来首次收盘价跌破该水平线。
每个数字背后的完整 SQL
SELECT
formatDateTime(toTimeZone(toStartOfInterval(window_start, INTERVAL 30 MINUTE), 'America/New_York'), '%H:%i') AS et_time,
round(toFloat64(argMax(close, window_start)), 2) AS close_px,
round(toFloat64(min(low)), 2) AS bucket_low,
round(toFloat64(sum(volume)) / 1e6, 1) AS vol_m
FROM global_markets.delayed_stocks_minute_aggs
WHERE ticker = 'SPCX'
AND window_start >= '2026-07-07 13:30:00' AND window_start < '2026-07-07 20:00:00'
GROUP BY et_time
ORDER BY et_time价格下跌之际,价差有所收窄
在价格下跌期间,交易成本并未恶化。买卖价差(即每笔市价单需支付的成本)平均水平如下:上市首日为中价的 10.74 bps,交易最活跃时为 7.14 bps,7月7日为 4.18 bps。随着交易热度消退,盘口深度有所下降:首日平均挂单量为 9506 股,7月7日为 3265 股。尽管价格下跌,报价行情趋于平稳。
每个数字背后的完整 SQL
SELECT
toDate(toTimeZone(sip_timestamp, 'America/New_York')) AS session_date,
round(avgIf((toFloat64(ask_price) - toFloat64(bid_price)) / ((toFloat64(ask_price) + toFloat64(bid_price)) / 2) * 10000, bid_price > 0 AND ask_price > bid_price), 2) AS avg_spread_bps,
round(avgIf((toFloat64(ask_size) + toFloat64(bid_size)) / 2, bid_price > 0 AND ask_price > bid_price), 0) AS avg_depth,
countIf(NOT (bid_price > 0 AND ask_price > bid_price)) AS dropped_invalid
FROM global_markets.cache_stocks_quotes
WHERE ticker = 'SPCX'
AND sip_timestamp >= '2026-06-12 00:00:00' AND sip_timestamp < '2026-07-08 00:00:00'
AND (toHour(sip_timestamp) * 60 + toMinute(sip_timestamp)) BETWEEN 810 AND 1199
GROUP BY session_date
ORDER BY session_date期权:行权价为 IPO 价格的看跌期权,无 0DTE 可交易
7 月 7 日,交易最活跃的 SPCX 合约是 330-strike call(28906 张),150-strike put — 21261 张合约的行权价恰好为 $150 的 IPO 开盘价。这五种最活跃的合约均于 2026-07-10(周五周权)到期。由于 SPCX 提供周权和月权,因此周二交易时段没有 当日到期的 0DTE 合约 可供交易。看跌/看涨期权成交量比从 7 月 1 日的 0.61 变动至 7 月 7 日的 0.83。
每个数字背后的完整 SQL
SELECT
concat('20', substring(ticker, 7, 2), '-', substring(ticker, 9, 2), '-', substring(ticker, 11, 2)) AS expiry_date,
if(substring(ticker, 13, 1) = 'C', 'call', 'put') AS call_or_put,
toUInt32OrZero(substring(ticker, 14, 8)) / 1000 AS strike,
concat(toString(toUInt32OrZero(substring(ticker, 14, 8)) / 1000), '-strike ', if(substring(ticker, 13, 1) = 'C', 'call', 'put')) AS label,
sum(size) AS volume,
round(sum(toFloat64(size) * toFloat64(price)) / 1e6, 2) AS notional_m,
if(substring(ticker, 7, 6) = '260710', 1, 0) AS expires_jul10
FROM global_markets.options_trades
WHERE ticker LIKE 'O:SPCX%'
AND length(ticker) = 21
AND sip_timestamp >= '2026-07-07 00:00:00' AND sip_timestamp < '2026-07-08 00:00:00'
GROUP BY expiry_date, call_or_put, strike, label, expires_jul10
ORDER BY volume DESC
LIMIT 10每个数字背后的完整 SQL
SELECT
toDate(toTimeZone(sip_timestamp, 'America/New_York')) AS session_date,
round(sumIf(size, substring(ticker, 13, 1) = 'P') / sumIf(size, substring(ticker, 13, 1) = 'C'), 2) AS pc_ratio,
sumIf(size, substring(ticker, 13, 1) = 'C') AS call_vol,
sumIf(size, substring(ticker, 13, 1) = 'P') AS put_vol
FROM global_markets.options_trades
WHERE ticker LIKE 'O:SPCX%'
AND length(ticker) = 21
AND sip_timestamp >= '2026-07-01 00:00:00' AND sip_timestamp < '2026-07-08 00:00:00'
GROUP BY session_date
ORDER BY session_date期权报价价差持续走阔
尽管该股票的价差已缩小至个位数基点,但期权链报价始终保持在较高水平:7月1日,SPCX合约的平均报价价差为 1086.65 bps;7月2日为 1059.11 bps;7月6日为 1183.25 bps。这些数值是同期股票自身价差的数百倍(两组数据均有据可查)。7月1日,最佳报价的平均成交规模为 231 张;7月6日为 200 张。由于数据仓库存在滞后,截至本文撰写时,尚未获取7月7日的期权报价,因此本表数据统计至7月6日。
每个数字背后的完整 SQL
SELECT
toDate(toTimeZone(sip_timestamp, 'America/New_York')) AS session_date,
round(avgIf((toFloat64(ask_price) - toFloat64(bid_price)) / ((toFloat64(ask_price) + toFloat64(bid_price)) / 2) * 10000, bid_price > 0 AND ask_price > bid_price), 2) AS opt_spread_bps,
round(avgIf((toFloat64(ask_size) + toFloat64(bid_size)) / 2, bid_price > 0 AND ask_price > bid_price), 0) AS avg_size,
countIf(NOT (bid_price > 0 AND ask_price > bid_price)) AS dropped_invalid,
count() AS quotes
FROM global_markets.cache_options_quotes
WHERE ticker LIKE 'O:SPCX%'
AND sip_timestamp >= '2026-07-01 00:00:00' AND sip_timestamp < '2026-07-07 00:00:00'
AND (toHour(sip_timestamp) * 60 + toMinute(sip_timestamp)) BETWEEN 810 AND 1199
GROUP BY session_date
ORDER BY session_dateSPY 几乎持平
在 6 月 12 日至 7 月 7 日期间,SPY 从首个常规交易时段开盘到最后一个常规交易时段收盘上涨了 0.94%。7 月份的逐日走势显示出明显的背离:7 月 7 日,SPY 的日内涨幅为 -0.34%,而 SPCX 的涨幅为 -5.87%。
每个数字背后的完整 SQL
SELECT
a.session_date AS session_date,
round(a.spx_pct, 2) AS spy_pct,
round(b.spcx_pct, 2) AS spcx_pct
FROM (
SELECT
toDate(toTimeZone(window_start, 'America/New_York')) AS session_date,
(toFloat64(argMax(close, window_start)) / toFloat64(argMin(open, window_start)) - 1) * 100 AS spx_pct
FROM global_markets.delayed_stocks_minute_aggs
WHERE ticker = 'SPY'
AND window_start >= '2026-07-01 00:00:00' AND window_start < '2026-07-08 00:00:00'
AND (toHour(window_start) * 60 + toMinute(window_start)) BETWEEN 810 AND 1199
GROUP BY session_date
) a
INNER JOIN (
SELECT
toDate(toTimeZone(window_start, 'America/New_York')) AS session_date,
(toFloat64(argMax(close, window_start)) / toFloat64(argMin(open, window_start)) - 1) * 100 AS spcx_pct
FROM global_markets.delayed_stocks_minute_aggs
WHERE ticker = 'SPCX'
AND window_start >= '2026-07-01 00:00:00' AND window_start < '2026-07-08 00:00:00'
AND (toHour(window_start) * 60 + toMinute(window_start)) BETWEEN 810 AND 1199
GROUP BY session_date
) b ON a.session_date = b.session_date
ORDER BY a.session_date新闻资讯反映的下跌趋势
新闻标题数量是可统计的。从上市日至 7 月 7 日,供应商数据包含 398 篇带有 SPCX 标签的文章,涵盖 4 家出版商 —— 其中 The Motley Fool 一家就撰写了 71.1% 的文章。报道最密集的日期是上市当天 —— 6 月 12 日共有 42 篇文章,6 月 16 日交易高峰期共有 31 篇文章 —— 随后没有任何一天的文章数量能接近 IPO 当天的水平(差距在 13 篇以内)。报道热度随股价下跌而减退:第一周每天有 25.7 篇文章,最后一周仅剩 9.3 篇。84 篇文章同时标注了 Tesla;20 篇文章标题中包含“Nasdaq”。在下跌过程中并未出现爆发性的报道高峰 —— 关注度持续衰减,从未出现过激增。
每个数字背后的完整 SQL
WITH daily_counts AS (
SELECT toDate(toTimeZone(published_utc, 'America/New_York')) AS d, count() AS n
FROM global_markets.stocks_news
WHERE has(tickers, 'SPCX')
AND published_utc >= toDateTime('2026-06-12 04:00:00') AND published_utc < toDateTime('2026-07-08 04:00:00')
GROUP BY d
),
top_pub AS (
SELECT JSONExtractString(publisher, 'name') AS p, count() AS n
FROM global_markets.stocks_news
WHERE has(tickers, 'SPCX')
AND published_utc >= toDateTime('2026-06-12 04:00:00') AND published_utc < toDateTime('2026-07-08 04:00:00')
GROUP BY p ORDER BY n DESC, p ASC LIMIT 1
)
SELECT
count() AS total_articles,
uniqExact(JSONExtractString(publisher, 'name')) AS publishers,
(SELECT p FROM top_pub) AS top_publisher,
round(100.0 * (SELECT n FROM top_pub) / count(), 1) AS top_publisher_share_pct,
(SELECT toMonth(argMax(d, (n, -toInt32(toDayOfYear(d))))) FROM daily_counts) AS busiest_month,
(SELECT toDayOfMonth(argMax(d, (n, -toInt32(toDayOfYear(d))))) FROM daily_counts) AS busiest_dom,
countIf(toDate(toTimeZone(published_utc, 'America/New_York')) = toDate('2026-06-12')) AS ipo_day_articles,
countIf(toDate(toTimeZone(published_utc, 'America/New_York')) = toDate('2026-06-16')) AS peak_session_articles,
countIf(toDate(toTimeZone(published_utc, 'America/New_York')) = toDate('2026-07-07')) AS jul7_articles,
(SELECT max(n) FROM daily_counts WHERE d > toDate('2026-06-16')) AS max_daily_after_peak,
countIf(toDate(toTimeZone(published_utc, 'America/New_York')) = toDate('2026-06-12')) - (SELECT max(n) FROM daily_counts WHERE d > toDate('2026-06-16')) AS ipo_day_minus_max_after,
(SELECT round(avg(n), 1) FROM daily_counts WHERE d <= toDate('2026-06-18')) AS first_week_avg,
(SELECT round(avg(n), 1) FROM daily_counts WHERE d >= toDate('2026-07-01')) AS final_week_avg,
countIf(has(tickers, 'TSLA')) AS tsla_co_tagged,
countIf(positionCaseInsensitive(title, 'nasdaq') > 0) AS nasdaq_titled
FROM global_markets.stocks_news
WHERE has(tickers, 'SPCX')
AND published_utc >= toDateTime('2026-06-12 04:00:00') AND published_utc < toDateTime('2026-07-08 04:00:00')一份 Form 4 之后,便是申报真空期
Form 4 是公司内部人士在买卖公司股票后的两个工作日内必须提交的文件。在 6 月 12 日上市至 7 月 7 日期间,EDGAR 申报索引显示 SPCX 共有 10 份申报文件:包括 6 份 8-K 临时报告、一份 Form 3(初始持股声明)、2 份上市周的发行文件,以及恰好 1 份 Form 4——日期为 6 月 17 日,即股价峰值后的次日。该索引仅记录表格类型和日期,仅供参考。更值得关注的事实是随后的沉默:该窗口期内最后一份 SPCX 申报日期为 6 月 26,而打破 IPO 价格的关键期——即最后一周半的时间里,仅有 0 份申报文件。这反映的是信息披露的真空,而非内部人士抛售潮。
每个数字背后的完整 SQL
SELECT
count() AS total_filings,
countIf(form_type = '4') AS form4_filings,
countIf(form_type = '3') AS form3_filings,
countIf(form_type = '8-K') AS eightk_filings,
countIf(form_type NOT IN ('4', '3', '8-K')) AS other_filings,
toMonth(maxIf(filing_date, form_type = '4')) AS form4_month,
toDayOfMonth(maxIf(filing_date, form_type = '4')) AS form4_dom,
toString(max(filing_date)) AS last_filing,
toMonth(max(filing_date)) AS last_filing_month,
toDayOfMonth(max(filing_date)) AS last_filing_dom,
countIf(filing_date > toDate('2026-06-26')) AS filings_after_jun26
FROM global_markets.stocks_sec_edgar_index
WHERE ticker = 'SPCX'
AND filing_date >= toDate('2026-06-12') AND filing_date <= toDate('2026-07-07')IPO 回归发行价通常需要多长时间?
SPCX 用了 16 个交易日才跌破首次公开报价。下表对近期四家备受关注的美国 IPO 公司(CoreWeave、Klarna、Medline 和 Cerebras)进行了相同的测量:以每只股票的首个常规交易时段报价为基准,计算在每只股票上市后的前 26 个日历日内(SPCX 截至 7 月 7 日的观察期),股价跌破该报价所需的交易日数量。Klarna 首日开盘高出发行价 30%,并在首个交易日收盘跌破首次报价;Cerebras 开盘高出发行价 89.2%,情况相同;CoreWeave 开盘低于发行价 2.5%,并在第 2 个交易日跌破报价。Medline 在 16 个交易日的观察期内从未跌破报价。在四家跌破报价的股票中,SPCX 的持仓时间最长;这种价格波动属于常态,但中间经历的 50.4% 波动使其显得与众不同。2026 年上半年 IPO 市场回顾 包含了全市场的上市后数据。
每个数字背后的完整 SQL
WITH daily AS (
SELECT ticker,
toDate(toTimeZone(window_start, 'America/New_York')) AS session_date,
argMin(toFloat64(open), window_start) AS rth_open,
argMax(toFloat64(close), window_start) AS rth_close
FROM global_markets.delayed_stocks_minute_aggs
WHERE ((ticker = 'CRWV' AND window_start >= '2025-03-28 00:00:00' AND window_start < '2025-04-23 00:00:00')
OR (ticker = 'KLAR' AND window_start >= '2025-09-10 00:00:00' AND window_start < '2025-10-06 00:00:00')
OR (ticker = 'MDLN' AND window_start >= '2025-12-17 00:00:00' AND window_start < '2026-01-12 00:00:00')
OR (ticker = 'CBRS' AND window_start >= '2026-05-14 00:00:00' AND window_start < '2026-06-09 00:00:00')
OR (ticker = 'SPCX' AND window_start >= '2026-06-12 00:00:00' AND window_start < '2026-07-08 00:00:00'))
AND (toHour(window_start) * 60 + toMinute(window_start)) BETWEEN 810 AND 1199
GROUP BY ticker, session_date
),
w AS (
SELECT ticker, session_date, rth_close,
row_number() OVER (PARTITION BY ticker ORDER BY session_date) AS rn,
first_value(rth_open) OVER (PARTITION BY ticker ORDER BY session_date) AS d1_open
FROM daily
),
agg AS (
SELECT ticker,
min(session_date) AS first_session,
any(d1_open) AS day1_open,
count() AS sessions_in_window,
countIf(rth_close < d1_open) AS closes_below,
minIf(toInt32(rn), rth_close < d1_open) AS break_rn
FROM w GROUP BY ticker
)
SELECT a.ticker AS ticker,
toString(a.first_session) AS listed,
round(l.issue_px, 2) AS issue_price,
round(a.day1_open, 2) AS first_rth_open,
round((a.day1_open / l.issue_px - 1) * 100, 1) AS open_vs_issue_pct,
round(abs((a.day1_open / l.issue_px - 1) * 100), 1) AS open_vs_issue_pct_abs,
a.sessions_in_window AS sessions_in_window,
a.closes_below AS closes_below_first_print,
if(a.closes_below > 0, toString(a.break_rn), 'never in window') AS first_break,
a.break_rn AS break_session_n
FROM agg a
INNER JOIN (
SELECT ticker, min(listing_date) AS ld, argMin(toFloat64(final_issue_price), listing_date) AS issue_px
FROM global_markets.stocks_ipos
WHERE ticker IN ('SPCX', 'CBRS', 'MDLN', 'CRWV', 'KLAR') AND listing_date >= '2025-01-01' AND ipo_status = 'history'
GROUP BY ticker
) l ON a.ticker = l.ticker
ORDER BY a.first_session常见问题
SPCX 股价较峰值下跌了多少?
SPCX 在 2026 年 6 月 16 日达到 225.64 的峰值,并在 2026 年 7 月 7 日收于 149.58 —— 较峰值下跌了 33.7%。
SPCX 股价是否跌破了 IPO 价格?
是的,共有两次。股价在交易时段跌破 150 美元 IPO 开盘价的情况最早出现在上市首日(6 月 12 日低点为 149.34),随后在 6 月 23 日再次出现(当日低点为 147.11)。7 月 7 日,该股收盘价跌破该价格,为 149.58。另请注意,135 美元的发行价是另一项指标:SPCX 尚未接近该价格。
SPCX 的下跌是市场整体走势吗?
不是。在同一时期内,SPY 上涨了 0.94%。在 7 月 7 日当天,SPY 的日内涨幅为 -0.34,而 SPCX 则下跌了 -5.87%。
SpaceX 内部人士在股价下跌期间是否有减持行为?
SEC 文件索引显示,在上市至 7 月 7 日期间,共有 1 份 SPCX Form 4(内部人士交易表),日期为 2026 年 6 月 17 日;6 月 26 日之后共有 0 份 SPCX 相关文件。该索引未标明交易方向:记录显示,在股价峰值附近有一份内部人士申报,而在股价跌幅最剧烈的阶段没有任何申报。
IPO 股票通常能在首个交易价上方维持多久?
通常时间较短。通过对 2025-26 年四家知名上市公司的相同衡量标准显示:Klarna 和 Cerebras 在上市首日的常规交易时段收盘价均低于其首个交易价;CoreWeave 在 2 时段跌破;SPCX 则维持到 16 时段;Medline 在前 16 个交易日内尚未跌破。
数据说明
- 实体验证(重复代码): SPCX 曾指向一家无关公司,其交易记录持续至 2026 年 4 月;2026 年 6 月 12 日上市之前的所有记录均不属于 SpaceX。计分板的发行价收据对应
stocks_ipos记录(Space Exploration Technologies Corp., 上市日期 2026-06-12);首月深度分析 包含完整的验证收据。 - 峰值已通过单笔成交交叉核对: $225.64 的高点在连续两分钟内(交易高峰时段东部时间上午 10:02–10:03)均有记录,且相邻 K 线价格差异在 2 美元以内 —— 该极端值经过追踪,并非单笔异常成交。
- 报价面板不包含单边、交叉或锁定记录,并在同一面板的
dropped_invalid列中列出被剔除的记录。 - 7 月 7 日的 OPTION 报价尚未完成处理 ——
cache_options_quotes记录了该数据仓库最长的入库延迟;期权报价面板涵盖 7 月 1 日至 6 日,并已相应标注。7 月 7 日的股票报价和交易数据已完整。 - 成交量仅为常规交易时段内的分钟线总和;盘前盘后成交(包括首月报告中提到的 6 月 23 日盘前低点)均不包含在本页任何面板内。
- 新闻计数采用单一供应商的数据源,按纽约日历日分类;The Motley Fool 撰写了 71.1% 的标记文章 —— 该计数衡量的是数据源的关注度,而非重要性。
- EDGAR 索引仅包含表格类型、日期和 URL。 此处不对 6 月 17 日 Form 4 表格的变动方向做出任何断言。
- 往返对比扫描每只股票上市后的前 26 个日历日 —— “不在窗口期内”即指该含义;每个序列均从其各自的上市日期开始,因此不会包含上市前的交易记录。
方法论
- SPCX 在 2026 年 6 月 12 日至 7 月 7 日期间共有 16 个交易日。已通过观察到的 K 线验证了 6 月 19 日(Juneteenth)和 7 月 3 日(独立日)的休市情况,而非仅凭假设。时间戳以 UTC 存储,并在查询中转换为纽约时间;常规交易时间为 13:30–19:59 UTC(夏季纽约时间 9:30–16:00);“收盘”指常规交易时段的最后一分钟 K 线;价格取自延迟的合并行情数据。
- 在进行比例运算前,小数列已转换为 64 位浮点数。期权的到期日、类型和行权价是从 OCC 代码中解析的(对于此四字符根代码,位置为第 7/13/14 位;
length(ticker) = 21精确锁定根代码,防止相似代码混入)。 - 本文为置顶文章:所有查询均使用明确的日期字面量,并在任何后续日期都能重现这些数据。数据仓库状态截至 2026 年 7 月 9 日。
本文是 SPCX 系列的第三篇,此前已发布 首月深度分析 和 纳斯达克 100 指数成分股交易。所有数据均为存储的查询结果 —— 您可以在 Strasmore 终端自行运行 SQL 进行验证。