28444 TRIP.COM-S Call
CI
CI Bid *
(Shares)
(Shares)
0.036
()
CI Ask *
(Shares)
(Shares)
0.037
()
Prev. Close: 0.031
Underlying 4pm Ref. Price: 434.40
Underlying Price Diff. after CAS: -2.00 (-0.5%)
Change: +0.005
Open: 0.035
High/Low: 0.037/ 0.035
Strike: 628(39.6%)
Maturity: 2025-09-30
Entitlement Ratio: 500
Implied Volatility: 51.3%
Delta: 23.170%
Outstanding Quantity%(Shares) : 11.3%(7.9M)
Daily Theta (%) : -1.18%
Vega: 0.183%
Tick Sensitivity
: 0.093
Board Lot: 2,500
No. of Trades: 6
Turnover: 36.64KHKD
Last Update: 2025-04-17 16:35 (15 mins delayed)
*Updated at (The real time quotes are for references only,
and may be delayed due to network interruption or transmission delays.)
and may be delayed due to network interruption or transmission delays.)
Eff. Gearing
5.8x
ITM/OTM
39.6%
Deep OTM
Days to Maturity
166
Intraday Chart
Price Chart
I.V. Chart
Outstanding Chart
Calculator
Intraday Chart
Warrant Price(HKD)
Bid
Ask
Last Update: (15 mins delayed)
TRIP.COM-S Intraday Trend
Last Update: (15 mins delayed)
Market Insight 
CI 28444 | Market Average | |
---|---|---|
Turnover | ||
Seqno | ||
Spread | ||
Quoted size |
Last Update: (15 mins delayed)
Detailed Terms
Type: Call
5 Days Average I.V. : 53.4%
Premium: 43.6%
Open: 0.035
High/Low: 0.037/0.035
Break Even
:628.00 (HKD)
Prev. Close: 0.031
Ref. Price at 4pm: 434.40
Price Diff. after CAS: -2.00 (-0.5%)
Listing Date: 2024-10-16
Prev. Outstanding%(Shares):
11.3% (7.9M)
11.3% (7.9M)
Prev. Outstanding Change:
-1M
-1M
Last Trading Date:
2025-09-24
2025-09-24
Underlying: TRIP.COM-S
Last: 449.80
Change: +13.40 (+3.1%)
Prev. Close: 449.80
Open: 438.00
High: 453.60
Low: 434.00
Turnover: 1.629BHKD
Volume: 3.650M