Terms and Data
Intraday Chart Close
Call Level385 Spot to Call Level47.4 / 10.96 %
Strike383 Difference between
Call & Strike Price2.00
Effective Gearing(X)*8.9 Delta*0.98
Entitlement Ratio500 Approximate Change for 1 Tick
Price Change of CBBC (Sensitivity)*0.51HKD
CBBCTypeR Outstanding Quantity
(M) / %39.5/ 98.8%
Maturity
(Y-M-D)2028-04-21
Premium (%)-0.4
Listing 2025-06-18
Today 2026-01-07
Last Trading 2028-04-20
Maturity 2028-04-21
Last Trade Date (YYYY-MM-DD)2028-04-20 Break-Even (HKD)430.5
Board Lot (Shares)5,000  
Listing 2025-06-18
Today 2026-01-07
Last Trading 2028-04-20
Maturity 2028-04-21
*Effective Gearing, Delta, and Sensitivity are derived from J.P. Morgan’s proprietary pricing model. These parameters reflect the relationship between the price of the underlying asset and the theoretical price changes of the CBBC. Investors should note that these figures are for reference only and may fluctuate with changes in the underlying asset price and the remaining time to maturity of the CBBC. In addition to the performance of the underlying asset, the CBBC price may also be affected by other market factors. For details, please refer to our educational articles and the listing documents.
Related Document
Listing Document Download Additional DocumentDownload Announcement-
Underlying
0388 HKEX(Delayed*)
432.40
Change (%)
+12.200 (+2.9%)
  • High 433.80
  • Low 422.60
  • Turnover 4.3 (B)
CBBC Money Flow of Underlying More
Last Day
3.56(M)
2.29(M)
5 Days
7.92(M)
2.45(M)
  • Money In-Flow
  • Money Out-Flow
Last Updated Time : 2026-01-06 16:35   |   (Delayed*) - Minimum 15 mins delayed
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