Chronopin: upcoming release dates, events and other important dates

05/01/2027 - 09/29/2027CONFIRMED85% CONFIDENCE

Oak Street Beach Season — Chicago seasonal activity

1000 N. Lake Shore Dr., Chicago, IL 60611Oak Street Beach

The Park District states beach season runs from the Friday before Memorial Day through Labor Day.^[1]

A lakefront city beach with lifeguarded swimming, a skyline backdrop and distance swimming along the shore.

05/01/2027 - 05/02/2027SCHEDULED90% CONFIDENCE

Maryland Sheep & Wool Festival Returns May 1–2, 2027

2210 Fairgrounds Rd, West Friendship, MD 21794Howard County Fairgrounds

Stated: the official visitor page says “54th Annual Festival – May 1st and 2nd, 2027”.^[1]

The 54th festival returns to Howard County Fairgrounds on May 1–2, 2027. Adult day admission is $12.50 online plus a $2.61 processing fee, or $15 at the gate; under-18s enter free.

05/01/2027 - 08/30/2027CONFIRMED85% CONFIDENCE

Yoga on the Rocks — Denver seasonal activity

18300 W. Alameda Pkwy, Morrison, CO 80465Red Rocks Amphitheatre

Arts and Venues Denver^[1] lists sessions May 30 through Aug 29, 2026.

Saturday-morning yoga classes on the amphitheater seating, with a vendor village and brunch afterward.

Beast Industries Announces an IPO

Beast Industries, Greenville, NCBeast Industries

Estimated: a "by when" market with no scheduled event behind it. The largest step between consecutive strikes (taking the highest quote seen so far where a later strike is quoted lower) is May 1, 2027 (5%) to Jun 1, 2027 (8%), so the window opens on May 1, 2027. Quotes are bid/ask midpoints read on 27 October 2026; some strikes are quoted out of order, so the ladder is not strictly rising. Estimated contract-count-times-last-price volume across active strikes is about US$1,117 (9,827 contracts); this is not reported cash turnover.^[1]

Kalshi

On 27 October 2026 Kalshi put an official Beast Industries IPO confirmation at 2% before Nov 1, 2026, rising to 8% before Jun 1, 2027. The largest step in the ladder runs from May 1, 2027 to Jun 1, 2027 (5% to 8%), so that window is the market's most likely stretch; it is a bet on timing, not a listing date.

Deel Announces an IPO

Deel, San Francisco, CA

Deel

Estimated: a "by when" market with no scheduled event behind it. The largest step between consecutive strikes (taking the highest quote seen so far where a later strike is quoted lower) is May 1, 2027 (18%) to Jun 1, 2027 (23%), so the window opens on May 1, 2027. Quotes are bid/ask midpoints read on 27 October 2026. Estimated contract-count-times-last-price volume across active strikes is about US$1,278 (9,172 contracts); this is not reported cash turnover.^[1]

Kalshi

On 27 October 2026 Kalshi put an official Deel IPO confirmation at 2% before Nov 1, 2026, rising to 23% before Jun 1, 2027. The largest step in the ladder runs from May 1, 2027 to Jun 1, 2027 (18% to 23%), so that window is the market's most likely stretch; it is a bet on timing, not a listing date.

AppsFlyer Announces an IPO

AppsFlyer, Herzliya, Israel

AppsFlyer

Estimated: a "by when" market with no scheduled event behind it. The largest step between consecutive strikes (taking the highest quote seen so far where a later strike is quoted lower) is May 1, 2027 (16%) to Jun 1, 2027 (20%), so the window opens on May 1, 2027. Quotes are bid/ask midpoints read on 27 October 2026. Estimated contract-count-times-last-price volume across active strikes is about US$109 (1,105 contracts); this is not reported cash turnover.^[1]

Kalshi

On 27 October 2026 Kalshi put an official AppsFlyer IPO confirmation at 2.5% before Nov 1, 2026, rising to 20% before Jun 1, 2027. The largest step in the ladder runs from May 1, 2027 to Jun 1, 2027 (16% to 20%), so that window is the market's most likely stretch; it is a bet on timing, not a listing date.

Stripe Announces an IPO

Stripe, 354 Oyster Point Boulevard, South San Francisco, CA

Stripe

Estimated: a "by when" market with no scheduled event behind it. The largest step between consecutive strikes (taking the highest quote seen so far where a later strike is quoted lower) is May 1, 2027 (8.5%) to Jun 1, 2027 (12%), so the window opens on May 1, 2027. Quotes are bid/ask midpoints read on 27 October 2026; some strikes are quoted out of order, so the ladder is not strictly rising. Estimated contract-count-times-last-price volume across active strikes is about US$1,922 (31,540 contracts); this is not reported cash turnover.^[1]

Kalshi

On 27 October 2026 Kalshi put an official Stripe IPO confirmation at 1.5% before Nov 1, 2026, rising to 12% before Jun 1, 2027. The largest step in the ladder runs from May 1, 2027 to Jun 1, 2027 (8.5% to 12%), so that window is the market's most likely stretch; it is a bet on timing, not a listing date.

Fannie Mae Announces an IPO

Fannie Mae, 1100 15th Street NW, Washington, DC

Fannie Mae

三月廿六 Japan's Golden Week Carp streamers Family trips Kashiwa mochi China's Labor Day Holiday Family trips Spring outings Orthodox Easter (Eastern Europe)Midnight service Red eggs Paska bread National Play Your Ukulele Day Playing ukulele

Estimated: a "by when" market with no scheduled event behind it. The largest step between consecutive strikes (taking the highest quote seen so far where a later strike is quoted lower) is May 1, 2027 (8%) to Jun 1, 2027 (14%), so the window opens on May 1, 2027. Quotes are bid/ask midpoints read on 27 October 2026; some strikes are quoted out of order, so the ladder is not strictly rising. Estimated contract-count-times-last-price volume across active strikes is about US$4,191 (29,436 contracts); this is not reported cash turnover.^[1]

Kalshi

On 27 October 2026 Kalshi put an official Fannie Mae IPO confirmation at 1% before Nov 1, 2026, rising to 14% before Jun 1, 2027. The largest step in the ladder runs from May 1, 2027 to Jun 1, 2027 (8% to 14%), so that window is the market's most likely stretch; it is a bet on timing, not a listing date.

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05/02/2027

179 days

Sports09/21/2026@SportDesk

The 2027 Miami Grand Prix

Miami International Autodrome, Hard Rock Stadium, Miami Gardens, FL, United States

Formula 1

Starts 05/02/2027SCHEDULED83% CONFIDENCE

Formula 1's^[3] own 2027 schedule gives this round's weekend as "30 Apr - 02 May"; the Grand Prix is run on the Sunday, the last day of the weekend.

The temporary circuit laid out around Hard Rock Stadium hosts the first of three United States rounds.

05/03/2027

180 days

三月廿七 Japan's Golden Week Carp streamers Family trips Kashiwa mochi China's Labor Day Holiday Family trips Spring outings National Chocolate Custard Day Eating chocolate custard

Fashion09/25/2026@FashionDesk

Met Gala 2027 Set for May 3, Costume Institute to Honor John Galliano

The Metropolitan Museum of Art, 1000, 5th Avenue, Upper East Side, Manhattan Community Board 8, Manhattan, New York County, New York, 10075, United States

Metropolitan Museum of Art

Met Gala 2027 Set for May 3, Costume Institute to Honor John Galliano

Starts 05/03/2027SCHEDULED73% CONFIDENCE

W Magazine^[1] reports the 2027 Costume Institute exhibition will run "May 9, 2027 to January 9, 2028" and that "the Met Gala takes place on the first Monday in May ... in 2027, the gala will fall on May 3"; co-chairs have not yet been announced.

The Metropolitan Museum of Art's 2027 Costume Institute exhibition, 'John Galliano: Horizons', will run May 9, 2027 to January 9, 2028, with the Met Gala itself falling on Monday, May 3 under the museum's traditional first-Monday-in-May date.

05/04/2027

181 days

三月廿八 Japan's Golden Week Carp streamers Family trips Kashiwa mochi China's Labor Day Holiday Family trips Spring outings National Candied Orange Peel Day Eating candied orange peel

Art10/25/2026@FilmDesk

80th Tony Award Nominations Are Expected in Early May 2027

New York City, New York, United States

American Theatre Wing

80th Tony Award Nominations Are Expected in Early May 2027

Starts 05/04/2027ESTIMATED65% CONFIDENCE

Estimated: the Tony Awards^[3][5] have published no 2027 dates; the 79th season's nominations were announced 'on May 5' (a Tuesday) after an 'April 26' eligibility cut-off, so Tuesday 4 May 2027 is the matching slot.

The Tony Awards have not announced dates for the 80th ceremony; the 79th nominations came on 5 May 2026, so nominations in early May 2027 are expected, ahead of a June ceremony.

05/06/2027

183 days

四月初一 Ascension National Crêpe Suzette Day Eating crepe suzette

Automotive10/08/2026@MotorDesk

IIMS 2027 Plans a Bigger Show at JIExpo Kemayoran on 6-16 May

JIEXPO Kemayoran, Jalan Pesanggrahan Raya, Jakarta International Expo, Pademangan Timur, Pademangan, Jakarta Utara, Daerah Khusus Ibukota Jakarta, 14410, IndonesiaDyandra Promosindo

05/06/2027 - 05/16/2027SCHEDULED72% CONFIDENCE

Warta Ekonomi^[1], 26 June 2026: IIMS 2027 "yang akan berlangsung di JIExpo Kemayoran, Jakarta, pada 6-16 Mei 2027", launched on 25 June 2026.

Dyandra Promosindo launched the Indonesia International Motor Show 2027 for 6 to 16 May at JIExpo Kemayoran in Jakarta, with the exhibition area enlarged to 158,339 square metres.